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House Extension Professionals in London

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London / 25 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 2,273 professionals
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2,273 Professionals

Featured Reviews for House Extension Professionals in London

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.”
Insight Architects and Designers Ltd
House Extension Professionals in London
Average rating: 5 out of 5 stars25 January 2017
“Having been initially impressed by Nick's work on his own home, my first contact with him was some years ago when he designed a loft conversion for me at a previous address. I therefore had no hesitation in asking him to design and help oversee the work at my new house in 2016, which involved expanding a shower room in a loft conversion within its existing planning remit and re-modelling the downstairs living area. In the loft, he successfully doubled the size of my shower room. In the living area, one of the drawbacks was that the house is mid-terrace Edwardian and it can be quite dark. Nick specialises in maximising light and he used glass in a way that has transformed the property while still retaining the character of the original building. I was also struggling for storage space and he was able to create much more which, while unobtrusive, more than meets my needs. Nick's is straightforward and friendly to deal with and I'd certainly recommend him.”
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!”
Studio Seventi
House Extension Professionals in London
Average rating: 5 out of 5 stars18 March 2024
“Good architect with reasonable prices. Very helpful to solve issues on the project”
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.”
Superfusionlab Architects
House Extension Professionals in London
Average rating: 5 out of 5 stars10 November 2017
“Superfusion were excellent! Their professionalism and work ethic is incredible, but the most impressive aspect of their work is their creativity and how this translates into a design solutions focused towards the benefit of their clients. In our case, they came up with the most brilliant ideas to make the most out of our very limited budget, the selection of materials in tandem with the design details gave a final result that was beyond what we imagined and looked as if we have spent 3 times more than we actually did. We are really looking forward to work with Superfusion for our next project, as we cannot wait to see what they can do with a much bigger budget.”
Francesco Pierazzi Architects
House Extension Professionals in London
Average rating: 5 out of 5 stars4 June 2014
“Innovative design ideas with precise attention to detail. FP provided a thorough service from design to project management (including liaising with builder throughout project; obtaining planning permission; managing payment schedules). Good source of knowledge and advice for furnishings and fittings. Some expensive tastes...! Very nice to deal with and would reccomend without any hesitation.”
DPE Architecture
House Extension Professionals in London
Average rating: 5 out of 5 stars14 May 2021
“Doug is fantastic. I highly recommend. His attention to detail is fantastic and had lots of great ideas on how to improve the project. Having taken the project on after we discarded our previous architects, he came in and made many crucial improvements to the project. Then managed the project through to completion really well, liaising with builder and client very effectively and professionally. He has a real passion for what he does and that comes through. We are extremely happy with the result. I'm already thinking about the next project with him.”
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.”
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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?
2,273Local 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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