House Extensions North London - Detailed Planning
North London’s Leading House Extensions…

House Extensions North London

At Detailed Planning, we pride ourselves on providing you with an expert, reliable and professional service. Every client and every project is treated with excellent care to ensure the success of your project. Working alongside North London builders, we can provide you with home extensions that are second to none; whether you want extra space on your ground floor or you would like a double-storey extension to help grow your family, our team of architects can provide you with the best home extensions in the area. Speak to our team today for a free consultation!

Or call us now on 020 8150 0494

Home Extension Services in North London

House extensions are an excellent way to make the most of your property and create a space that reflects your home. Whether you need additional rooms or want to open up the space you already have, we can help maximise your vision with our home extension range.

Extending your North London home not only allows you to expand your living space but can also increase the value of your home. From kitchen extension to rear extension and storey extension solutions, we have got you covered. Working with architects, specialist builders, and interior designers means you can have the extension of your dreams!

Speak to our extension experts today for a new en suite, games room, extra room to transform into an office or even a wrap-around extension that can provide you with an L-shaped extension on your entire property!

Our goal is to ensure you have your dream North London property! So if you want more information, such as house extension cost breakdowns or North London area builders, we can help with your next home improvement project!

Single Storey House Extension Plan Fees

Whilst every project is entirely unique; presenting its own challenges, demands, and goals, we can give an idea for ball-park fees for various levels of service.

Why Choose Us For Your House Extension Project?

Having offered property extensions in North London for many years, we should be the first port of call when it comes to being in search of house extensions. Regardless of your specific needs and requirements, we can always be on hand to provide you with the best service.

Our specialist team and extension builders can work with all your requirements and accommodate your services to your budget, giving you complete customer satisfaction. We’ll take care of all your needs today for property extensions in North London.

Some of the main reasons why we believe that you should choose us for your house extension in North London are:

  • Range of extension styles to choose from
  • Years of experience in the industry
  • Well-known throughout North London
  • Full design service available

You can choose to use our services in a range of locations across London, such as; Cheshunt, East London, Edgeware, Enfield, Finchley, South London and West London; we are always more than happy to help you! 

Your #1 Property Extension Company

Understanding Your Project Goals

When we begin, we’ll take time to understand your brief; you may also have ideas of how your house extension will look. We’ll consider this but also consider costs, planning constraints and buildability. There’s no point in designing something that can’t be built!

Striving to Create Quality Spaces

Our first goal is to create spaces that meet requirements and exceed our client’s expectations. We love to hear that our clients are enjoying their new extension, which gives us the energy to go on.

Believe In Quality Design for Everyone

Good design should not be limited to some Architects only. We are here to provide excellent architectural environments at a more realistic cost than some architect fees. If you are concerned about the fees associated with a house extension, speak to our team today!

Pushing Technical Detail

Every house extension project is unique, and ensuring it is buildable should be considered from the outset. Should we provide technical drawings, we’ll reduce risks on-site by considering all parts of your project. This should lead to overall cost savings and minimised delays.

High Planning Success Rate

We always take on projects where the principle of development seems unlikely to be approved. During the design, we’ll use our knowledge and check planning policies to give your application the best chance of success. We have worked with many authorities and understand how planning applications are decided.

Flexible Design Approach

We are not fixed to one design style; therefore, we can be used for realist house extension design to ultra-contemporary. We will listen to your brief and design a bespoke extension meeting your needs.

Our Local Home Extension Services

1. Design

Whether your family is growing, and you need an extra bedroom, or you want a new bright modern open plan living; we can help find a solution to maximise your space. We understand the cost of developing a property, so we’re sensitive to our costs and guidance. We aim to help you stretch your money enough to get the best results! Read More Here

2. Get Approved

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. Read More Here

3. Technical

This is the stage where the detailed technical drawings are carried out by our design team. We believe in providing extra detail so your builder construction your project with the quality it deserves. Remember, in order for a project to go accordingly, having a good, detailed set of drawings is crucial. Read More Here

4. Ready. Set. Go

At last! Your dream home is now ready to go under construction! This is all very exciting and you now have all the relevant drawings to hand. At this point of the project, we provide a 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!

House Extension Case Study

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

Looking For More House Extensions Ideas? Here’s Some of Our Favourite Projects

If you’re interested in house extensions and are based in North London or the surrounding areas, contact Detailed Planning today. Our highly experienced extension builders can assist with all aspects of your house extension design and planning permission.

Regardless of how small or large the project is, we’re confident that we can transform your home for the better and to the highest standards. Should you have any queries on the house extensions we provide across North London, please call us today, and our team of extension builders will help. We can also provide a consultation. 

Our professional team of North London architects is here to assist you with anything from double-storey extensions to kitchen extensions. Be sure to contact us today to discuss your extension ideas with us.

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. 

Free Quote

Want to talk about your project? We conduct a free review of each enquiry to ensure a reasonable chance of success.

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

For House Extensions North London​ call Detailed Planning Today

Regarding property and house extensions across North London or any surrounding areas, contact Detailed Planning. We have years of experience in the industry; we have all the skills and knowledge needed to find the perfect extension for you. 

From a double-storey to a single-storey extension, we’re confident that our house extension builders will be there to help.

Our experts can help with anything from a rear house extension to kitchen extensions, so be sure to get in touch for more information on how we can improve your living space.

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

Have a flick through some of our recent approved projects!

Our Reviews

We have just started work on a project designed by Detailed Planning. Their communication, honesty and consideration of budget were great – and they got it through planning and permissions with the council quickly and painlessly. Thanks
Jennifer Rainsford

After buying my new house, Detailed-Planning helped me make the best out of it, through a rear extension and a loft conversion. They have also redesigned the internal ground floor layout to include a wide and light open plan area facing my garden… Very proficient and quick professionals during the whole process!
Furthermore, after gaining the planning permission, they produced the technical drawings and suggested consultants they usually liaise with.
I am looking forward to seeing my new dwelling taking shape!
Thanks Paul and your team for your precious help.

Andrea Semenzin

We were delighted with the design that Paul and Emily created for our kitchen and utility room extension. From start to finish, they were accommodating and open to any changes we wanted. They supported us through the build, from concept to planning permission to even recommending the builder we used. We’d highly recommend them and will be in touch again if we have any future projects!

Elizabeth Mitchell

    Did You Know?

    We have completed over 1000 projects
    We have 97.5% success rate on planning application
    100% building regulations approval!

    What Our Clients Say