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House Extension Professionals in London

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London / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 2,276 professionals
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2,276 Professionals

Featured Reviews for House Extension Professionals in London

Geoff Crowther Architects
House Extension Professionals in London
Average rating: 5 out of 5 stars26 September 2022
“Geoff took on a property development (mixed commercial and residential) for us through design, quotes, appointment of contractors and project management. Throughout he was thoroughly professional, always on hand to answer questions and to deal with problems and fully in command of expenditure ensuring that we got value for money at every stage. He made excellent use of space proving us with modern, high value rentals that were easy to let. He has been very helpful all through the process and has continued to be so for the two years since its completion. We found him to be personable, friendly and very easy to get on with and would highly recommend him for both commercial and residential projects.”
Shinz Design Consultancy
House Extension Professionals in London
Average rating: 5 out of 5 stars26 July 2017
“Yihyi has helped our family on a couple of occasions, and both have gone so well that we intend to get her involved in a third project. We can't recommend her highly enough. She helped my brother turn a two bed one bath flat into a three bed two bath flat, creating a great family home from a small space, with flair and care - but without a huge budget. A couple of years later, she has helped me update my loft space and create a living and sleeping space that we absolutely love, and also reworked my bathroom, shower room and small toilet - all of which I love. If you get the chance to hire her - do it!”
WB Design Studio
House Extension Professionals in London
Average rating: 5 out of 5 stars30 October 2018
“i highley recommend this person he was very accommodating for our needs and very helpful in the palning process . i am Very happy and pleased with the services provided.”
Go Plans
House Extension Professionals in London
Average rating: 5 out of 5 stars31 December 2022
“Our experience with Go plans has been excellent. They arranged a home visit at very short notice, listened to our suggestions and compiled the initial drawings relatively quickly. They also successfully handled the whole planning permission process for us and provided a very fast and professional response to the requests and changes requested by the planning officer. We would definitely use them again for future work.”
RHJB Architects
House Extension Professionals in London
Average rating: 5 out of 5 stars20 May 2016
“Designed a Garden Room extension to the back of a 1960s house in a 20th Century Conservation Area to create an 'integrated living' feel to the ground floor including taking the kitchen into this space. The Architects worked collaboratively with us, taking the design through the Planning process, producing detailed tender documents to enable us to select an appropriate builder. Remaining in the background but available to support us during the construction period.”
MODEL Projects Ltd
House Extension Professionals in London
Average rating: 5 out of 5 stars17 January 2014
“Model Projects were a delight, from the initial brief with James who immediately took my requirements and turned them into a fantastic design - spot on first time with no amendments necessary. Kathryn then took over on a day to day basis as project manager and I cannot praise her highly enough. Dealing with the local authority, building control, structural engineers and the many contractors was done with calm and determination and I now have my dream space.”
Name Architects
House Extension Professionals in London
Average rating: 5 out of 5 stars24 February 2020
“My husband and I used Vaidas for our house refurbishment and extension project in Hatfield a couple of years ago. We were very pleased with his services and approach from start to finish. He obtained planning permission, dealt with building control and also supervised the construction on site. He was always easy to reach and was always patient and helpful in guiding us through our first project with the many questions that we had. I can thoroughly recommend Vaidas to everyone (and have done in the past) for their architectural needs. We've had plenty of compliments about our house and especially about our open plan kitchen and living room which opens to the garden from people visiting and I have always referred them to Vaidas. Nicky, Hatfield”
Extension Plans UK
House Extension Professionals in London
Average rating: 5 out of 5 stars21 September 2023
“Very professional service giving us everything we needed at a fraction of the cost of getting an architect.”
CARTA NOVA : Architecture & Beyond
House Extension Professionals in London
Average rating: 5 out of 5 stars26 September 2018
“I retained Carta Nova to work on my apartment in the US. I worked with Eva to come up with a few ideas and she expertly brought everything together--color scheme, interior architecture as well as the few minor structural changes that I wanted to do. I loved the result and it helped substantially when renting out the apartment. Eva listened to my ideas, understood what I wanted and helped to crystallize those notions into ideas... and then made the ideas become reality. It made living in my apartment so much more pleasurable and improved my bottom line when I decided to rent it out. I highly recommend working with Carta Nova.”
VC Design Architectural Services
House Extension Professionals in London
Average rating: 5 out of 5 stars5 August 2014
“VC Design was recommended to me and I would do the same without hesitation. We contacted Veronica about drawing up plans for our ground floor extension and although conceptually we had a clear idea of what we wanted to she was invaluable in advising us how to best use the space and our options within the parameters of planning. She also contacted previous clients and arranged for us to see the work they had done, this allowed us to see first hand some of the ideas we had discussed. Veronica submitted the planning application and we have now received our approval - a job very well done.”
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Architect or Architectural Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in London.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Architects & Architectural Designers on Houzz?
2,276Local Pros on Houzz Who Serve London
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of London house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come highly recommended with a strong track record of creating bespoke, high-quality extensions in London in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

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