1Horizon Design & Build Limited.

Do I Need Planning Permission For My Project?

Aidan Tuck — Thu, 14 May 2026 12:02:36 +0000

If you’re thinking about improving your home, one of the first questions you’ll probably ask is: “Do I need planning permission for this?” Whether you’re dreaming of a larger kitchen, converting your loft into an extra bedroom, or finally turning the garage into a usable space, understanding the rules early on can save a lot of time and stress later.

The good news is that not every home improvement project needs full planning permission. Many smaller changes can be carried out under something called permitted development rights, which allow certain types of work to go ahead without a formal application. However, the rules aren’t always straightforward, and what applies to one property may not apply to another.

Things like the size of the project, the type of home you own, and whether your property is in a conservation area can all affect whether permission is needed.

At 1Horizon, our experienced builders in Northampton have spent over 15 years helping homeowners across Northamptonshire transform their properties through carefully managed design-and-build projects. We know that planning rules can sometimes feel confusing, especially if it’s your first major renovation. That’s why we work closely with Amico Design, which supports many of our projects with architectural drawings, planning applications, and design expertise.

In this guide, we’ll explain when planning permission may be required, how the process works, how much it costs, and how long it usually takes. We’ll also look at some of the most common projects homeowners ask about before starting work.

Do I Need Planning Permission Before Starting My Project?

Planning permission ensures that building work is suitable for the surrounding area and meets local development policies. Before approving a project, your local authority will usually consider factors such as appearance, size, traffic, privacy, and how the work could affect neighbouring homes.

That might sound intimidating, but many home improvements can actually be completed without full planning permission.

Under permitted development rights, homeowners can carry out certain building works without applying to the council. These rights are set out in national legislation and cover a wide range of smaller projects and alterations. In this guide we will answer these different questions:

When Do You Need Planning Permission
How To Get Planning Permission
How Much Does Planning Permission Cost?
How Long Does Planning Permission Take?
How Long Does Planning Permission Last?
Planning Permission And Building Regulations: What’s The Difference?

When Do You Need Planning Permission?

Planning permission in the UK is usually required when a project significantly changes the appearance, size or use of a property. While many smaller home improvements fall under “permitted development” rights, larger extensions, loft conversions, or projects that impact neighbours and the surrounding environment will often need formal approval from your local authority.

Do I Need Planning Permission For An Extension?

Home extensions remain one of the most popular ways to add space and improve how a home works day to day. Whether it’s creating a larger kitchen, adding a dining area, or making room for a growing family, an extension can completely change the feel of a property.

In many cases, smaller extensions can be built under permitted development rights. This is often possible if the extension stays within certain size and height limits and uses materials that match the existing property.

For example, many single-storey rear extensions can move forward without full planning permission, especially on detached or semi-detached homes. But once a project becomes larger or starts significantly changing the appearance of the house, permission is more likely to be required.

It’s also important to remember that planning permission and building regulations are two different things. Even if your extension falls under permitted development, you’ll still need building regulations approval to make sure the work is structurally safe and energy efficient.

At 1Horizon, we always encourage homeowners to check the details properly before starting work. Something as simple as the location of a boundary or the height of a roofline can change whether permission is needed.

For additional guidance, the Planning Portal has useful information on extension rules and permitted development allowances. If you are thinking about adding an extension on to your home, read our article on extension ideas.

Do You Need Planning Permission For A Loft Conversion?

Loft conversions are a fantastic way to make use of unused space without sacrificing part of your garden. For many homeowners, converting the loft is more affordable and practical than moving house altogether.

A well-designed loft conversion can become:

An extra bedroom
A guest suite
A home office
A quiet reading room
A playroom for children

The good news is that many loft conversions can also be completed under permitted development rights.

This usually applies when:

The roof height isn’t raised significantly
The extension stays within volume limits
Materials are similar to the existing property
The conversion doesn’t dramatically alter the front of the house

Rear dormer loft conversions are particularly common under permitted development. However, more substantial changes to the roof shape, such as mansard conversions, often require planning permission.

Homes in conservation areas or listed buildings are also likely to face additional restrictions.

At 1Horizon, we believe a loft conversion should feel like a natural part of the home rather than an afterthought. Careful planning is essential, especially for staircase positioning, natural light, insulation, and storage. These are all factors that can change how the property feels inside.

That’s why professional drawings and structural planning are such an important part of the process from the very beginning.

For homeowners seeking design inspiration, RIBA offers practical advice on residential layouts and modern living spaces.

Do You Need Planning Permission To Convert A Garage?

Garage conversions have become increasingly popular over the last few years, especially as more people work from home or need extra flexible living space.

Common garage conversion ideas include:

Home offices
Utility rooms
Playrooms
Home gyms
Guest bedrooms
Second lounges

In many cases, internal garage conversions do not require planning permission because the overall structure already exists. However, there are still situations where permission may be needed. This can include:

Significant external alterations
Converting the garage into a separate dwelling
Homes in conservation areas
Properties with existing planning restrictions

Some councils may also consider parking arrangements before approving a conversion, particularly if losing the garage would reduce off-road parking availability.

As experienced builders in Northampton, we always focus on making converted spaces feel fully connected to the rest of the home. The best garage conversions don’t feel like converted garages at all — they feel like they’ve always belonged there.

For advice on improving insulation and energy efficiency during renovation projects, the Energy Saving Trust has some helpful resources for homeowners.

How To Get Planning Permission

If your project does require planning permission, the process can feel overwhelming at first. But in reality, it becomes much simpler once you understand the individual steps involved.

Planning rules are set out in national legislation and allow councils to assess how developments may affect local areas. While that sounds formal, the process is usually very manageable when you have the right guidance and preparation in place.

Check Whether Permission Is Needed

The first step is working out whether your project actually needs planning permission or falls under permitted development rights. This depends on several factors, including:

The size of the project
The type of property
Your location
Existing restrictions on the property

Prepare Architectural Drawings

If permission is needed, detailed drawings will usually need to be submitted with the application. These drawings often include:

Existing floor plans
Proposed layouts
Elevations
Site plans
Design statements

Good-quality drawings are incredibly important because they allow planning officers to clearly understand the proposal.

Submit The Application

Most planning applications in England are submitted online through the Planning Portal.

Once submitted, your local authority will review the plans and may consult neighbours and other departments before making a decision.

This process helps councils assess whether the proposal aligns with local planning policies and whether it could negatively affect the surrounding area.

Wait For A Decision

After reviewing the application, the council will usually:

Approve the plans
Approve them with conditions
Request amendments
Or refuse the application

If changes are requested, updated drawings can often be submitted to address any concerns.

At 1Horizon, we understand that communication is a huge part of making the planning process feel less stressful. Keeping clients informed and helping solve problems early are priorities throughout every project.

How Much Does Planning Permission Cost?

One of the biggest concerns homeowners often have is cost.

The actual planning application fee for a standard householder project is usually relatively modest. However, the total cost of obtaining planning permission can vary depending on the project’s complexity and the professional services involved.

Additional costs can include: Architectural drawings, Structural calculations, Surveys and reports, Design consultations and Planning consultant fees.

Larger or more complex projects may also require specialist reports such as flood risk assessments or heritage statements.

Although these costs can add up, investing in proper planning early on often helps prevent expensive problems later during construction.

At 1Horizon, we always believe that careful preparation is one of the best investments you can make in a building project.

How Long Does Planning Permission Take?

Projects involving listed buildings, conservation areas, or major structural changes can often take longer. Delays can happen if:

Additional information is requested
Amendments are needed
Objections are raised
Specialist reports are required

It’s also important to remember that planning permission is only one part of the overall timeline. Architectural design, building regulations approval, and scheduling construction work all need to be factored in.

At 1Horizon, we always encourage homeowners to start the planning process early if possible. Giving yourself enough time at the beginning usually leads to a much smoother project overall.

For current planning guidance and expected timescales, homeowners can visit GOV.UK Planning Guidance.

How Long Does Planning Permission Last?

In most cases, planning permission lasts for three years from the date it is granted by the local authority.

This means construction work normally needs to begin within that period. If work hasn’t started before the permission expires, a new application may be required.

There are some exceptions, although they’re relatively uncommon. If special conditions apply to your approval, they should be clearly explained in the council’s decision notice.

There are also different types of planning permission to be aware of.

Full Planning Permission

Full planning permission gives approval for the complete design and proposal. Once approved, construction work generally needs to begin within three years.

This is the type of permission most homeowners will deal with for extensions, loft conversions, and garage conversions.

Outline Planning Permission

Outline planning permission is more common for larger developments. It confirms whether a project is acceptable in principle before the finer details are approved later.

If outline permission is granted, there is usually a three-year window to submit reserved matters such as:

Layout
Appearance
Landscaping
Access
Scale

Understanding these timelines early can help homeowners plan budgets, schedules, and construction work more effectively.

Planning Permission And Building Regulations: What’s The Difference?

Planning permission and building regulations are often confused, but they actually cover very different parts of a project. Planning permission focuses on:

The impact on the surrounding area
Appearance and size
Local planning policies
Neighbouring properties

Building regulations focus on:

Structural safety
Fire protection
Ventilation
Insulation
Drainage
Energy efficiency

So even if your project doesn’t require planning permission, it may still need building regulations approval. This is why professional advice is so valuable at the start of any project. Understanding the rules early can help avoid delays, redesigns, and unexpected costs later on.

Start Your Project With Confidence

Whether you’re planning an extension, loft conversion, garage conversion, or a larger renovation, understanding the planning process early can help everything run more smoothly from the start.

At 1Horizon, our builders in Northampton have spent more than 15 years helping homeowners across Northamptonshire improve and transform their properties through thoughtful design and build services.

From the first ideas through to the finished result, our aim is always the same: to make the process feel clear, manageable, and exciting.

If you’re considering a home improvement project and want friendly expert advice, get in touch with the team at 1Horizon today.

The post Do I Need Planning Permission For My Project? appeared first on 1Horizon Design & Build Limited..

12 Kitchen Design Ideas

Aidan Tuck — Wed, 18 Feb 2026 08:56:54 +0000

The kitchen has long been considered the heart of the home. It’s where mornings begin, meals are prepared, and family and friends naturally gather. Because of this, the way your kitchen is designed can significantly impact how your home looks, feels, and functions on a daily basis.

Whether you’re planning a full kitchen renovation or updating an existing layout as part of a wider home improvement project, thoughtful design is essential. A well-designed kitchen should balance style and practicality, creating a space that works for your lifestyle while adding long-term value to your property.

In this article, we explore various kitchen design ideas to inspire your next project. Each style offers something different, from sleek contemporary layouts to cosy traditional spaces, helping you decide which approach best suits your home.

Kitchen Design Ideas To Inspire Your Home Transformation

Kitchen design is about much more than choosing units and worktops. It involves understanding how the space will be used, how it connects with the rest of your home, and how it can be adapted to suit your needs both now and in the future.

At 1Horizon, we’ve spent over 15 years designing and building kitchens that combine visual appeal with everyday practicality. As experienced builders in Northampton, we take a design-and-build approach, managing everything from layout planning and structural work to installation and finishing touches. Where architectural input is required, we work closely with Amico Design to ensure every kitchen is thoughtfully planned and beautifully executed.

In this guide, we’ll explore four popular kitchen design ideas:

Modern Kitchen Ideas
Country Kitchen Ideas
Galley Kitchen Ideas
Small Kitchen Design Ideas

Each option can be tailored to your home, whether you’re renovating an existing kitchen or incorporating a new one into a refurbishment or house extension in Northampton or the surrounding areas.

Modern Kitchen Ideas

Modern kitchens are known for their clean lines, uncluttered surfaces, and sleek finishes. They are designed to feel open, calm, and highly functional and practical, making them a popular choice for contemporary homes and open-plan layouts.

A defining feature of modern kitchen design is simplicity. Handleless cabinetry, integrated appliances, and flat-fronted units create a streamlined look that feels both stylish and practical. By reducing visual clutter, modern kitchens often appear larger and more refined, even in smaller spaces.

1.Neutral Colours and Timeless Finishes

Neutral colour palettes are a cornerstone of modern kitchen design. Whites, soft greys, muted beiges, and warm neutrals help reflect light, creating a bright and airy environment. These colours also provide a timeless base that won’t date quickly, allowing homeowners to update accessories or décor over time without needing a full redesign.

Texture is often used to add interest without overwhelming the space. Matte finishes, subtle grain patterns, and stone-effect worktops can elevate the overall look while maintaining a clean, contemporary feel.

2.Kitchen Islands and Open-Plan Living

Kitchen islands are a key feature in many modern kitchens. In addition to providing additional workspace, they offer storage, seating, and a natural focal point in the room. In open-plan homes, islands help define the kitchen area while still allowing the space to flow seamlessly into dining or living areas.

Islands can also house sinks, hobs, or integrated appliances, improving workflow and making the kitchen more social. With careful planning, they become a multifunctional hub and the true heart of a home rather than just an extra surface.

3.Energy Efficiency and Smart Design

Modern kitchens increasingly focus on energy efficiency and smart technology. Integrated appliances with high energy ratings can reduce running costs and environmental impact. Homeowners looking to make informed choices often turn to the Energy Saving Trust for guidance on choosing energy-efficient kitchen appliances.

Lighting also plays a crucial role. Layered lighting, combining task, ambient, and feature lighting, ensures the kitchen works well throughout the day while enhancing its overall appearance.

Country Kitchen Ideas

Country kitchens offer a warm and welcoming alternative to modern designs. Inspired by traditional farmhouse styles, they prioritise comfort, practicality, and character, making them ideal for family homes and period properties.

Rather than feeling overly polished, country kitchens are designed to feel lived-in and inviting. They are spaces where cooking, dining, and socialising come together naturally.

4. Earthy Tones and Natural Materials

Colour is central to country kitchen design. Soft greens, warm creams, gentle blues, and muted greys create a calm, homely atmosphere. These tones pair beautifully with natural materials such as wood and stone, reinforcing the traditional aesthetic.

Wooden worktops, shaker-style cabinets, and ceramic or stone flooring add warmth and durability. These materials age gracefully, developing character over time rather than showing wear.

5. Practical, Traditional Features

Country kitchens often include classic features such as Belfast sinks, freestanding furniture, and open shelving. While these elements add charm, they are also highly practical for everyday use.

Open shelving allows frequently used items to be easily accessed, while larger sinks and generous worktops make cooking and cleaning more comfortable. Farmhouse-style tables can double as preparation areas and informal dining spaces, reinforcing the kitchen’s role as the heart of the home.

6. Designed for Everyday Living

Functionality is at the core of a successful country kitchen. These spaces are designed to accommodate busy households, with plenty of storage, robust materials, and layouts that encourage movement and interaction.

When incorporating a country kitchen into a renovation or extension, it’s important that the design complements the existing property. Thoughtful planning ensures traditional charm blends seamlessly with modern conveniences.

Galley Kitchen Ideas

Galley kitchens are often found in narrower homes, but with the right design approach, they can be both stylish and highly efficient. The key is to maximise space without making the kitchen feel enclosed.

7. Using Light to Create Space

Light colours are particularly effective in galley kitchens. Whites, pale greys, and soft neutrals help reflect light, making the space feel more open. Gloss or satin finishes can further enhance this effect by bouncing light around the room.

Good lighting is essential. Under-cabinet lighting illuminates worktops, while well-placed ceiling lights ensure the entire space feels bright and welcoming.

8. Vertical Storage Solutions

In galley kitchens, storage must work hard. Floor-to-ceiling cabinets maximise available space and help keep worktops clear. Tall units are ideal for housing appliances, pantry items, and cleaning supplies, reducing clutter and improving functionality.

Open shelving can be used selectively to add interest, but it’s important not to overcrowd the space. A balance of closed and open storage keeps the kitchen feeling organised.

9. Efficient Layout and Appliances

Galley kitchens naturally lend themselves to efficient workflows. The classic fridge, sink, and hob triangle can be easily achieved, reducing unnecessary movement and making cooking more enjoyable.

Compact and integrated appliances are often the best choice for galley layouts. Homeowners frequently turn to independent resources such as Which? for trusted advice on choosing reliable, space-saving kitchen appliances.

Design details like sliding doors or feature splashbacks can add personality without compromising functionality.

Small Kitchen Design Ideas

Small kitchens require careful planning, but with the right design choices, they can feel surprisingly spacious and highly functional. The focus should be on smart storage, light colours, and efficient layouts.

10. Floor-to-Ceiling Cabinets

Using floor-to-ceiling cabinets is one of the most effective ways to maximise storage in a small kitchen. These units make use of vertical space while drawing the eye upwards, helping the room feel taller and thus the space exponentially feels bigger.

Internal storage solutions such as pull-out drawers, corner mechanisms, and integrated bins ensure that every inch of space is used efficiently.

11. Keeping Colours Light

Darker colours can make small kitchens feel cramped. Light, neutral tones help create the illusion of space, making the kitchen feel brighter and more open. Soft whites, warm greys, and pale neutrals work particularly well.

To avoid a flat or clinical look, texture and subtle detailing can be introduced through splashbacks, handles, or worktop finishes.

12.Improving Layout Flow

A well-planned layout can make a small kitchen feel much easier and more comfortable to use. Positioning key areas such as the sink, hob, and fridge within close reach helps create a smooth flow, reducing unnecessary movement while cooking. Keeping walkways clear and ensuring cupboards and appliances can open fully also improves day-to-day usability. Even in compact spaces, thoughtful positioning can make the kitchen feel more open and efficient.

Compliance and Safety

While planning permission isn’t required for most kitchen renovations, certain elements still need to meet building regulations. Electrical work, for example, must comply with Part P of the Building Regulations, which ensures installations are carried out safely and correctly. This is why working with experienced professionals is essential for optimum safety.

When small kitchens form part of a wider renovation or extension, choosing trusted builders in Northampton, such as 1Horizon, ensures the space is designed and built to the highest standards. If you are thinking of extending, check out our thoughts on 9 House Extension Ideas.

Creating Your Ideal Kitchen with 1Horizon

A well-designed kitchen can completely transform how you use and enjoy your home. Whether you’re drawn to the clean lines of a modern kitchen, the warmth of a country style, or the efficiency of a compact layout, expert planning and quality construction make all the difference. For even more inspiration, take a look at Vougue’s best photographed kitchens!

At 1Horizon, we specialise in delivering bespoke kitchens as part of our comprehensive design-and-build service. Working closely with Amico Design where required, we manage every stage of the process, ensuring a smooth, stress-free experience from initial ideas through to final completion. Our experience in renovations and house extensions in Northampton and the surrounding areas allows us to create kitchens that are practical, beautiful, and built to last.

If you’re ready to start planning your new kitchen, get in touch with the friendly team at 1Horizon. We’ll help turn your ideas into a space you’ll love for years to come.

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9 House Extension Ideas

Aidan Tuck — Fri, 28 Nov 2025 18:36:40 +0000

Home extensions are one of the most rewarding ways to transform a property. Whether you’re dreaming of a bigger kitchen, an extra bedroom, or simply more space to relax, extending your home can completely change how you live day to day. With rising property prices and moving costs, many homeowners are now opting to improve their homes rather than relocate.

At 1Horizon, we believe every home has untapped potential waiting to be unlocked. With over 15 years of experience delivering seamless design and build projects across Northamptonshire and the surrounding areas, our team makes extending your home simple, stress-free, and an exciting experience.

In this article, we’ll explore five inspiring house extension ideas — from bright, open kitchen spaces to loft conversions that turn unused roof space into something spectacular.

Transform Your Home With These House Extension Ideas

If you’re planning a house extension in Northampton or the surrounding area, choosing the right team is crucial. At 1Horizon, we take care of everything — from the initial consultation and design stage through to the final build and finishing touches. Our close partnership with Amico Design ensures your new space isn’t just practical but also beautifully designed and structurally sound.

Whether your goal is to create a larger kitchen, an extra bathroom, or an entirely new floor, our experts are here to guide you every step of the way. Here’s what we’ll explore in this article:

Rear House Extension Ideas
Front Of House Extension Ideas
Small House Extension Ideas
Double-Storey House Extension Ideas
Loft Extension Ideas

Thinking about extending your home? Contact our friendly team at 1Horizon to discuss your project and explore how we can bring your vision to life.

Rear House Extension Ideas

Rear extensions are one of the most popular ways to add space, especially for homes with generous gardens. Extending from the back of your property can completely change the way you use your home, blending indoor comfort with outdoor living.

Kitchen Extension

The kitchen is often the heart of the home — a place to cook, socialise, and spend time with family. A kitchen extension can dramatically improve your day-to-day life by creating a bright, spacious, and functional area tailored to your lifestyle.

Imagine adding bi-fold doors that open directly onto the garden or a skylight that floods the space with natural light. With our design and build service, we can help you create a kitchen that’s both practical and stylish, whether you prefer a modern open-plan layout or a traditional farmhouse feel.

A well-designed kitchen extension also adds significant value to your property. According to Homebuilding & Renovating, a kitchen extension can increase your home’s value by 10–15%, making it a smart long-term investment.

Garden Room Extension

For homeowners who love the idea of connecting more closely with nature, a garden room extension is a fantastic option. Often designed with large glass panels or sliding doors, these extensions blur the line between indoors and outdoors, creating a light-filled living area that’s perfect all year round.

A garden room can be used as a relaxing lounge, a dining space, or even a creative studio. The emphasis is on natural light, sustainability, and a sense of openness. 1Horizon’s builders in Northampton specialise in designing extensions that complement your property’s architecture while maximising your garden views.

For inspiration on how to enhance your garden alongside your new extension, the Royal Horticultural Society offers excellent guidance on layout and planting ideas.

Front of House Extension Ideas

A front extension can transform the first impression of your home. It’s a subtle yet powerful way to improve both practicality and kerb appeal.

Porch or Boot Room

Adding a porch or boot room is a small change that makes a big difference. It gives you a designated space to remove muddy shoes, hang coats, and store outdoor gear — ideal for busy families and pet owners.

Not only does this help keep the rest of your house clean and organised, but it also adds an inviting entrance that enhances your home’s character. With clever design details, such as built-in benches and hidden storage, your porch can be both functional and beautiful.

Home Office Space

Working from home has become a permanent part of modern life, and many homeowners are now seeking a dedicated workspace that feels separate from the main living areas. A front-facing office extension provides a quiet, professional environment for productivity — without taking over existing rooms.

At 1Horizon, we’ve helped clients across Northamptonshire create bespoke home offices designed for comfort, light, and focus. Whether you need built-in shelving, acoustic insulation, or bespoke windows to bring in natural light, we’ll help design a space that truly works for you.

If you’re setting up a workspace, the Health and Safety Executive’s guide to working from home provides useful advice on creating a comfortable and ergonomic environment.

Small House Extension Ideas

You don’t always need a large extension to make a big impact. With thoughtful design and planning, even compact additions can completely change how you use your home.

Utility Room

A utility room is one of the most practical extensions you can add — perfect for laundry, storage, or even a dog-washing station! By creating a separate utility space, you free up valuable kitchen area and keep noise, clutter, and mess out of your main living zone.

Our design experts can help you make the most of small spaces by integrating clever storage solutions and durable materials that withstand daily use.

Downstairs Toilet

Adding a downstairs toilet is another small but valuable improvement. It’s convenient for guests and family members alike and especially useful for homes with multiple floors.

This type of mini-extension often requires minimal planning but provides long-term benefits in terms of comfort and accessibility. With careful positioning of plumbing and drainage, we ensure your new WC fits seamlessly into your existing layout.

For guidance on regulations, see the Planning Portal’s advice on toilets and bathrooms.

Double-storey House Extension Ideas

If you’re looking to maximise space and add major value, a double-storey extension is the ultimate upgrade. It allows you to increase both your ground-floor living space and your upstairs accommodation simultaneously.

Wraparound Extension

A wraparound extension combines a side and rear extension, creating a flowing, open-plan layout downstairs while adding more room upstairs. This is ideal for growing families who require additional bedrooms, a home office, or a larger kitchen and dining area.

With over 15 years of experience, our builders in Northampton manage every stage of these complex projects — from design and planning permission to the finishing touches — ensuring your new space feels completely integrated with the rest of your home.

Over-Structure Extension

An over-structure extension (built above an existing garage or single-storey structure) is another brilliant way to expand without increasing your footprint. It’s ideal for adding a new bedroom, ensuite, or dressing room upstairs.

Working closely with Amico Design, our team ensures the new floor blends seamlessly with your existing structure — both visually and structurally — while meeting all relevant building regulations.

To learn more about local planning policy and permissions, you can visit the Local Government Association’s planning guidance.

Loft Extension Ideas

When extending outward isn’t possible, looking upward can be the perfect solution. A loft conversion unlocks unused attic space, creating an entirely new floor without requiring additional ground space.

Across Northamptonshire, many properties have pitched roofs that are ideal for conversion. Whether you’re dreaming of a peaceful master suite, a creative studio, or a guest room, our design and build experts can make it happen.

Benefits of a loft conversion:

Adds living space without extending your footprint
Boosts property value — up to 20%
Improves energy efficiency with modern insulation
Offers design flexibility for bedrooms, offices, or playrooms

For advice on energy efficiency, see the Energy Saving Trust’s guide to roof and loft insulation.

Bring Your Vision to Life with 1Horizon

Extending your home is one of the most exciting projects you can undertake — and with the right design and build team, it can be completely stress-free. Whether you’re planning a compact porch addition, a double-storey expansion, or a complete loft conversion, 1Horizon is here to help.

With over 15 years of experience across Northampton and the surrounding areas, our expert team has the skills, knowledge, and passion to deliver exceptional results. We’ll take care of everything — from planning and design to construction and final handover — so you can simply look forward to enjoying your new space.

The post 9 House Extension Ideas appeared first on 1Horizon Design & Build Limited..

Building A House Explained: Timeline, Stages & Costs

Aidan Tuck — Thu, 31 Jul 2025 10:39:40 +0000

Building your own home is a lifelong dream for many Brits. In fact, recent research shows that 1 in 3 adults are interested in self-building. Yet many find the process too overwhelming to seriously consider – and we don’t blame them!

There are so many moving parts to coordinate when building a house. From planning permission to choosing door handles, juggling everything can feel like an impossible task. But here’s the good news: with a little guidance and expert support, your dream home can quickly become a reality.

In this article, our team of experts at 1Horizon are going to walk you through the basics of building a house. We’ll cover everything from the key stages to the costs involved, helping you understand exactly what goes into creating a home from scratch.

Building A House: Everything You Need To Know

The current government aims to build 1.5 million homes in the UK by the end of the current Parliament. That’s a lot of new houses! So even if you’re not planning on building your own home, this article will help you understand the work that goes into each of those new properties.

Whether you’re dreaming of a self-build project or simply curious about how our house builders in Northampton create new homes, we’ve got you covered. Here’s what we’ll explore:

Stages Of Building A House
How To Get Planning Permission To Build A House
Building Regulations: New Builds 2025
How Long Does It Take To Build A House?
How Much Does It Cost To Build A House?

Stages Of Building A House

In reality, there are hundreds of stages to building a new home, spread over 6-12 months. The process involves countless decisions, multiple trades, and careful coordination. But don’t worry – we’ve managed to break it down into 9 key steps:

Preparing The Plot: First things first – you need to find the right plot and get it ready. This involves removing the topsoil and carefully laying out where your home will sit. Site preparation also includes conducting soil surveys, checking for underground utilities, and ensuring proper access for construction vehicles. Getting this foundation right is crucial for everything that follows, as any mistakes at this stage can cause serious problems later on.
Lay The Foundations: Next comes laying the blockwork and screed. At this stage, our builders in Northampton will add drainage systems and ensure your home is properly damp-proofed. The type of foundation depends on your soil conditions – strip foundations for stable ground, or pile foundations for more challenging terrain. These invisible elements are what keep your home standing strong for decades, preventing moisture ingress and structural movement.
Erect The Walls: Now things start to look exciting! Scaffolding goes up, and brickwork begins around the wall plate. Insulation is added as work progresses, with builders working one floor at a time. Each level must be properly sealed before moving onto the next. Modern homes use cavity wall construction, with insulation between the inner and outer walls to meet energy efficiency standards.
Add The Roof: Installing the roof makes your home watertight – a major milestone! This stage includes adding proper drainage to handle rainwater effectively. Roof trusses or rafters are installed first, followed by breathable membrane, battens, and your chosen roof covering. Whether you opt for tiles, slate, or something else, the roof must be properly ventilated to prevent condensation.
Windows & Doors: Windows and doors are fitted with protective film to keep them pristine during the remaining work. Once these are in place, the scaffolding can come down, revealing your home’s exterior for the first time.
Interior Work: This is where your house becomes a home. Internal walls go up, and plumbing and electrical systems are installed throughout. It’s a complex stage that requires coordination between multiple trades.
Quality Check: A quality manager thoroughly inspects the property, highlighting any areas that need further work. This crucial step ensures everything meets the required standards before the finishing touches begin.
Cosmetic Touches: Time for painting and decorating! This stage transforms the bare structure into something that looks and feels homely. It’s amazing how much difference the right colours and finishes can make.
Final Clean & Inspection: The last step involves a final quality inspection and thorough cleaning. Every surface is checked, every fitting tested, and the whole property prepared for you to move in.

How To Get Planning Permission To Build A House

You’ll need to obtain planning permission for almost all new build properties. This approval comes from your local authority under the 1948 Town and Country Planning Act. But what exactly is planning permission for?

Planning permission is designed to ensure developments don’t have a detrimental impact on the surrounding area. It checks that developments align with local policies and follow health and safety standards. The process also considers factors like visual impact, traffic generation, noise levels, and environmental concerns. Before you begin applying, you’ll need to find out who your local authority is. You can easily do this using the government’s council finder.

It’s worth noting that planning permission is separate from building regulations approval – you’ll need both to build legally. While planning permission focuses on the impact of your development, building regulations ensure the structure is safe and energy-efficient.

Here’s the application process broken down:

Contact Your Local Authority: First, find out if you’ll actually need planning permission by contacting your local authority. Some changes fall under permitted development, which means you can proceed without formal permission. Permitted development usually covers smaller alterations like certain extensions or loft conversions. However, these rights can be restricted in conservation areas, Areas of Outstanding Natural Beauty, or if your plot has specific conditions attached. It’s always worth checking – a quick phone call could save months of unnecessary paperwork.

Submit Your Plans: If you do need permission, you’ll submit your plans via the relevant planning portal:

England and Wales – visit the Planning Portal
Scotland – visit ePlanning.scot
Northern Ireland – visit Planning Northern Ireland

Your application will need detailed drawings, site plans, and supporting documents. Most people hire an architect or planning consultant to prepare these, as they need to be accurate and comprehensive. The fee varies by project size and local authority, typically ranging from £500 to several thousand pounds for larger developments.

Wait To Hear Back: Your local authority will review your application and gather public opinion from neighbours and other interested parties. They’ll provide feedback through the portal, and you may need to amend your plans based on their comments.

A Word Of Warning: Building without planning permission can lead to enforcement action, hefty fines, and even demolition orders. Always check first!

Building Regulations: New Builds 2025

As of 2025, new homes are subject to the Future Homes Standard. This represents a significant shift in how we build, aiming to dramatically reduce carbon emissions compared to previous regulations.

The Future Homes Standard requires new homes to produce 75-80% less carbon emissions than those built to current standards. This means better insulation, more efficient heating systems, and often the inclusion of renewable energy sources like solar panels.

For homeowners, this translates to lower energy bills and more comfortable living spaces. For builders, it means adapting construction methods and materials to meet these stricter requirements. At 1Horizon, we’re already implementing these standards to ensure every new home we build is future-ready.

How Long Does It Take To Build A House?

As we mentioned earlier, it usually takes between 6-12 months to build a house. However, timelines can vary massively depending on circumstances and potential delays. Weather conditions, material availability, and the complexity of your design all play a part.

A straightforward two-bedroom home might be complete in six months, while a larger property with bespoke features could take a full year or more. Delays can occur at any stage – from waiting for planning permission to sourcing specific materials.

At 1Horizon, we pride ourselves on efficient, high-quality construction. We’ll work to get your home built on a timeline that works for you, keeping you informed every step of the way. Our project management service ensures everything runs as smoothly as possible.

How Much Does It Cost To Build A House?

According to Checkatrade’s guide, the cost of building a house varies significantly based on size, location, and specification. Here’s what you can expect:

A basic 2-bedroom house: £180,000 – £280,000
A standard 3-bedroom house: £240,000 – £360,000
A larger 4-bedroom house: £320,000 – £480,000

These figures include the cost of labour and materials but exclude the land purchase. Location makes a huge difference – building in the South East typically costs more than in the North. The specification level also impacts price significantly. A basic build uses standard materials and fittings, while a luxury specification includes high-end finishes and smart home technology.

Breaking down the costs further, you can expect to spend roughly:

35% on labour costs
35% on materials
10% on fixtures and fittings
10% on groundwork and foundations
10% on contingency and professional fees

Remember to budget for additional costs like architect fees (typically 5-12% of build cost), planning permission (£206-£462), building control fees (£500-£2,000), structural engineer reports, and a contingency fund of around 10-15% for unexpected expenses. Many self-builders also forget about the cost of connecting utilities, landscaping, and driveways – these can add another £10,000-£20,000 to your final bill.

Build Your Dream Home With 1Horizon

Building a house is one of life’s biggest adventures. Yes, it can seem daunting with all the stages, regulations, and decisions involved. But with the right team supporting you, it’s an incredibly rewarding journey that ends with you holding the keys to your dream home.

At 1Horizon, we’ve been helping people across Northampton and the surrounding areas build their perfect homes for over 15 years. Our experienced team handles everything from initial design and build through to the final finishing touches. We understand that every self-build project is unique, which is why we offer flexible services tailored to your specific needs.

Ready to start your building journey? Get in touch with our friendly team today. We’ll guide you through every stage, keeping things simple and stress-free.

The post Building A House Explained: Timeline, Stages & Costs appeared first on 1Horizon Design & Build Limited..

Introducing Our New Website

Aidan Tuck — Mon, 21 Apr 2025 20:50:00 +0000

Welcome to the 1Horizon website, the home of top-quality construction in Northampton and the surrounding areas. Whether you’re planning a residential refresh or a commercial renovation, our experienced team are expertly placed to meet your needs. Get in touch to discuss how we can bring your construction ideas to life.

Welcome To 1Horizon

After 15 years in the industry, we’ve developed a fantastic reputation through a commitment to top-quality construction. Our new website represents another step forward for us as a business as we look to scale up our operations. But don’t worry; we still guarantee the same high standards we’ve become known for at 1Horizon.

Market-Leading Services

Over the years, we’ve lent our expertise to a wide range of construction projects, helping to create stylish and functional properties. Here are just a few of the ways we can support you:

Design & Build: Turn key solutions for hassle-free construction.
New Build Developments: Helping self-builders and developers create their dream properties.
Residential Refurbishments & Extensions: Get that new home feeling without relocating.
Commercial Fit-Outs & Renovations: Level up your business operations with a top-quality fit-out.
Project Management: Ensure construction runs smoothly with our experienced project managers.

Take A Look Around

Explore our website to find out how you could benefit from working with 1Horizon. When you’re ready, get in touch with our team and let’s discuss your project.

The post Introducing Our New Website appeared first on 1Horizon Design & Build Limited..