LONDON’S LEADING HOUSE EXTENSIONS …

House Extensions London

Embarking on a house extension in London offers an exciting opportunity to enhance your living space and add value to your property. With the city’s rich architectural tapestry, extensions require a thoughtful approach to blend seamlessly with existing structures while complying with local regulations. We are the complete package, offering rear extension designs, double-storey extensions, and single-storey rear extension solutions!

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Home Extension Services In London

At Detailed Planning, we pride ourselves on being London’s premier home extension designers, offering a spectrum of bespoke extension services tailored to your unique needs. Our expertise covers everything from sleek, modern single-storey extensions to expansive double-storey additions.

Our team of skilled professionals understands the complexities of London’s architectural landscape and local planning regulations, ensuring that every project we undertake is aesthetically pleasing and fully compliant. Paired with a dedicated project manager, our team can help with any required house extension.

Whether you’re looking to create extra living space, add value to your property, or bring a new dimension to your home, our approach is centred on realising your vision with precision and creativity.

We work closely with our clients throughout the process, from initial design concepts to the final build, guaranteeing a seamless and satisfying experience. Choose Detailed Planning for your home extension in London and transform your space into something extraordinary.

Property Extension Design Services

Detailed Planning’s property extension design services are renowned for transforming homes with bespoke solutions, particularly in kitchen and single-storey and multi-storey house extensions. Our home extensions are renowned across London for being the best on the market; this includes rear extensions or finally achieving your dream kitchen extension!

Our approach to kitchen extensions focuses on creating a seamless blend of style and functionality, turning your culinary space into a centrepiece of your home. For those seeking to add substantial living space, our single-storey extension designs are crafted to enhance your property’s flow and aesthetics, providing much-needed extra room while maintaining architectural harmony.

Moreover, our expertise in multi-storey house extensions allows us to maximise your property’s footprint ingeniously, adding vertical space with designs that are both innovative and in keeping with your home’s existing character.

With Detailed Planning, your vision of an expanded, rejuvenated living space becomes a reality, executed with meticulous attention to detail and a commitment to quality. Not only that, but our London house extensions follow all building regulations, ensuring you are protected at all costs.

Our Services

1. Design Phase

At Detailed Planning, we understand the need for more space, whether for a growing family or a desire for a modern living area. Our team of skilled architectural designers specialise in optimising space to suit any requirement. We conduct thorough site surveys and offer cost-effective solutions, ensuring your budget is maximised for the best results. Discover how we can transform your London space –

2. Planning Phase

We are experts at obtaining planning consent for house extensions. If your house benefits from permitted development rights, we’ll complete the necessary drawing and documents to demonstrate your proposal falls within permitted development guidance. Should your house extensions require planning consent, we can give you the best chance of planning consent by acting as your agent throughout the process.

3. Technical Phase

Our design-build team carries out the detailed technical drawings at this stage. We believe in providing extra detail so your builder will construct your project with the quality it deserves. Remember, a detailed set of drawings is crucial for a project to go accordingly.

4. Ready. Set. Go

At last! Your dream home is now ready to go under construction! This is very exciting; you now have all the relevant drawings to hand. At this point of the project, we provide continued support service, so feel free to call us whenever you like. All that’s left to do now is grab a cup of tea and relax!

London House Extension Case Study

This house project exceeded our client’s expectations and created a space for their family to enjoy for years to come.

Excellent service. Paul is very thorough and took his time to make his decisions and explain them to me. He is friendly and helpful and has a ‘can do’ attitude.

Would definitely recommend for any detailed drawings required, we got them in late in the day to provide building regs drawings, were really efficient in completing within the required timescales and went into a lot of detail to make sure everything was right.

I felt in very capable hands and expertly advised. I’d highly recommend Detailed Planning. Our new loft conversion has maximised the space available to us. 

Why Choose Us For Your London House Extension Project?

Choosing us for your London house extension project means entrusting your vision to a team that combines expertise, creativity, and a deep understanding of London’s unique architectural landscape.

With its wealth of experience in London’s diverse neighbourhoods, our team ensures that each project we undertake adheres to local planning regulations while pushing the boundaries of design innovation.

Having been designing and building property extensions for clients in London and surrounding areas for several years. Here are some main reasons why we’re famous for extensions in London…

  • There is a range of extension styles to choose from
  • Years of experience in the industry
  • Well-known throughout London
  • Complete design and build service available

Your #1 London Property Extension Company

Detailed Planning is at the forefront of transforming homes with exceptional, bespoke extension solutions. Whether you want a double-storey, kitchen, or bespoke home extension, our team can help you!

Renowned for our unparalleled expertise in the intricacies of London’s architectural and planning landscape, we are dedicated to bringing your property extension dreams to life. Whether it’s a sleek kitchen extension, an elegant single-storey addition, or a comprehensive multi-storey expansion, our team of seasoned professionals delivers with precision, creativity, and a deep commitment to quality.

We understand the significance of your investment and strive to ensure every project reflects our ethos of excellence and client satisfaction. By choosing us, you’re extending your property and enhancing your lifestyle with London’s finest property extension services.

Free Bespoke Quote

Want to talk about your project? We carry out a free review of each enquiry to ensure there is a reasonable chance of success.

Our quotes are free and we can provide free office consultations should your project be viable.

For House Extensions In London, Call Detailed Planning Today

If you’re considering a house extension in London, look no further than Detailed Planning. As experts in the field, we bring a wealth of experience and a tailored approach to every project, ensuring your extension is not just an addition but a transformation of your living space.

Our team of professionals excels in designing and executing extensions that perfectly align with your vision and the unique character of your property, all while navigating the complexities of London’s planning regulations.

For a seamless, efficient, and high-quality extension experience, don’t hesitate. Reach out to Detailed Planning today and take the first step towards realising the full potential of your home in London. Call us now to schedule a consultation and embark on the journey to your dream home extension.

When it comes to our services, we provide them in and around London; this includes the Cheshunt area, Edgware, Harpenden and Enfield. We also offer our services in Finchley and across Harrow. We offer our house extension services in North London, the South London area, across East London and West London.

FAQs

Do I need an architect for an extension?

It’s always a good idea to work with an architect for any significant changes to your home, as they can help ensure that the design is functional, safe, and meets any necessary standards. An architect can also help with the planning and building control process and provide valuable guidance and expertise throughout the project to ensure it goes smoothly. You can trust that Detailed Planning will have the knowledge and experience to help you achieve the extension of your dreams.

Do I need an architect for a small extension?

Even a small extension can involve complex structural and design considerations, so it’s worth consulting with an architect to ensure the project succeeds. Detailed Planning can help you create a functional, safe, aesthetically pleasing design, achieves your goals, and provides valuable guidance and expertise throughout the project. You can trust that an architect will have the knowledge and experience to help you achieve the extension of your dreams, no matter the size.

How much does an architect cost for an extension?

The cost of hiring an architect for an extension can vary depending on the size and complexity of the project, as well as the location and any local building codes or regulations that apply. Architects generally charge an hourly rate or a percentage of the total construction cost for their services. Some architects may also offer fixed-fee or lump-sum pricing options. Discussing the fee structure and any additional costs with your architect before beginning a project is essential. You can trust that Detailed Planning will work with you to find a pricing arrangement that meets your needs and budget.

How do I get an extension on my house?

To get an extension on your house, you will typically need to follow these steps:

Determine the scope and type of extension you want to build. Consider factors such as your budget, the size and layout of your property, and any local building codes or regulations that may apply.

Consult with an architect or building designer to design the extension. They can help you create a functional and aesthetically pleasing design that meets the necessary standards.

Obtain any necessary approvals from your local council or other regulatory bodies. This may involve submitting plans and drawings and paying any fees.

Hire a contractor to build the extension. Depending on the project’s scope, you may also need to hire additional professionals, such as an engineer or a surveyor.

Monitor the construction process and ensure everything is being built to your satisfaction.

How much does an architect cost for a house extension?

The cost of hiring an architect for a house extension can vary depending on the size and complexity of the project, as well as the location. Architects generally charge an hourly rate or a percentage of the total construction cost for their services. Detailed Planning offers fixed-fee or lump-sum pricing options. Discussing the fee structure and any additional costs with your architect before beginning a project is essential.

How much does it cost for house extension plans?

The cost of house extension plans can vary depending on the size and complexity of the project, as well as the location and any local regulations that apply. Architects generally charge an hourly rate or a percentage of the total construction cost for their services, including creating plans and drawings. Detailed Planning offers fixed-fee or lump-sum pricing options. Discussing the fee structure and any additional costs with your architect before beginning a project is important.

How much does a structural engineer cost for a house extension?

The cost of hiring a structural engineer for a house extension can vary depending on the size and complexity of the project. Structural engineers typically charge an hourly rate or fixed fee for the project. Typical fees can range from £1000 to £2000.

How much is the average house extension in the UK to build?

The cost of building a house extension in the UK can vary widely depending on a range of factors, including the size and complexity of the project. According to the Royal Institution of Chartered Surveyors (RICS), the average cost of a single-storey extension in the UK is around £40,000 to £50,000, while a two-storey extension may cost £80,000 to £100,000 or more. However, it’s essential to remember that these are just estimates, and the actual cost of your extension may be higher as this will not include the overall cost, including finishes, electrics, plumbing etc. The location also has an impact, and you should expect to pay a higher price in London.

Are house extensions worth it?

Whether a house extension is worth it will depend on your specific circumstances, including your budget, the value of your property, and your reasons for building the extension. In general, a well-planned and well-built extension can add value to your home, as well as increase your living space and improve the functionality of your home. However, it’s essential to consider the costs and benefits of building an extension carefully and consult with professionals such as an architect or building designer to ensure that the extension meets your needs and complies with any necessary regulations.

Can I build an extension on my house?

Whether you can build an extension on your house will depend on a range of factors, including the size and layout of your property, local regulations that apply, and any restrictions or covenants that may be in place. You must obtain permission from your local council or other regulatory body before beginning construction work on your property. It’s a good idea to consult with an architect or architectural professional to establish this. Detailed Planning can advise you further.

Our Drawings

Look through some of our recent approved projects!

What Our Clients Say