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House Plan Designers in London

Development of detailed plans for your home, assisting the construction and identifying materials to be used

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London / 25 mi
Architects & Architectural Designers
House Plans
1 – 15 of 1,499 professionals
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1,499 Professionals

Featured Reviews for House Plan Designers in London

TMDB - House Of Clarence
House Plan Designers in London
Average rating: 5 out of 5 stars18 July 2026
“Hats off to James, Peter and Ameena for steering us through the planning, design and Council approval for our project. On the case from the start, quick to reply when answers needed and generous with their time to deliver the work. Thank you for all your help :-)”
Spatial Affairs Bureau
House Plan Designers in London
Average rating: 5 out of 5 stars15 February 2026
“I had a great experience working with Peter on a small project to design two bedrooms, one of which also needed to accommodate a home office station. Peter has offered a very practical and well thought out solution. He quickly understood my needs and translated them into a design that truly reflected my lifestyle. What stood out most was his attentive and active listening — he took the time to fully understand my requirements and priorities before proposing solutions. Peter is also very punctual and easy to work with from a planning and coordination perspective. All agreed deliverables were always provided promptly, and he consistently followed up after meetings to make sure nothing was missed, and summarize an action plan. I would highly recommend Peter and his team to anyone looking for a thoughtful, reliable, and highly professional designer.”
Intervention Architecture
House Plan Designers in London
Average rating: 5 out of 5 stars23 May 2020
“We contacted Anna in April 2017 as we had two young children and needed more space. We are self employed and work from home, which was another important consideration. We spoke to three architects about the project and Anna was head and shoulders above the other two. She listened to what we wanted and needed, went away and drew up two possible scenarios. Both of her plans exceeded our needs and they also excited us as she puts her own slant on the project. When she presented her plans we were blown away, she had really understood what we wanted and needed. The designs were practical and individual, rather than feeling like our extension was an 'off the shelf' box. The extension that Anna designed has changed our lives. We have a large family, living, kitchen area that is perfect for our lifestyle. She created additional storage areas, that we desperately needed, in areas that we didn't realise existed. Anna did an unbelievable job for us that we will be forever thankful for and she was also a lovely lady to deal with.”
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Architect or Architectural Designer FAQs
The cost of a house plan is subjective, as it largely depends on a multitude of factors like the complexity of design, the area of the property, and the chosen designers fee structure. Average UK prices generally fall between £500 - £1000, but premium designers or complex projects could escalate the costs. It is best to get a bespoke quote directly from house plan professionals listed in our directory for a precise understanding of your financial obligation.

Designing a house plan can be quite a complex process and although theoretically, you can attempt to design your plan, professional guidance is recommended to ensure you meet all local building regulations. House plan designers are experienced, trained and have the knowledge to create accurate and detailed house plans that comply with all UK laws. If you wish to include your ideas or visions in the final plan, house plan professionals in London are always open to client inputs and will strive to incorporate them without compromising the structural integrity and practical functionality of your house plan.
Why Hire Architects & Architectural Designers on Houzz?
1,499Local Pros on Houzz Who Serve London
95,000+Total Number of Reviews Left by Homeowners
House plans are detailed architectural drawings outlining the design and layout of a building. They include information on the size, shape and orientation of the building as well as the placement of rooms, walls, doors, windows and other features. House plans are an essential part of the design and build process and can be used to communicate the design of the building to contractors and obtain permits. Getting this information into a house plan is a time-consuming and intensive process, which is why hiring a professional through Houzz is perfect for you. House planners in London on Houzz come with reviews from other Houzz users, have past projects uploaded and are ready to view. When it’s time to talk, quickly and easily contact a house plan professional in London with one click.