Home Extensions in Richmond Borough
Complete guide to planning a home extension in the London Borough of Richmond upon Thames.
We have completed 111 home extension and loft conversion projects across Richmond Borough
Covering Twickenham, Richmond, Hampton and Teddington.
It is one of the most heritage-dense boroughs we work in, and one where getting the planning position right from the outset matters more than almost anywhere else.
Validation requirements across Richmond Borough
The Thames passes through the borough, and riverside areas in Richmond, Twickenham and Teddington have flood risk implications that must be addressed before an application will be validated. Basement development requires additional assessment, particularly in areas where groundwater or through-flow policies apply. Tree surveys and arboricultural impact assessments are required where trees on or adjacent to the site could be affected.
Richmond has a significant tree canopy, and this requirement arises more frequently here than in many other boroughs. Construction Management Plans may be required where access, parking, dust, noise, vibration or construction impacts are a material planning consideration. Our planning team identifies all applicable validation requirements at the pre-planning stage and prepares all necessary supporting documents as part of our service.
The L-shaped wrap-around — Richmond’s signature extension
More than any other borough we work in, Richmond is associated with the L-shaped single storey wrap-around extension. This is not coincidence. The combination of large Victorian and Edwardian terrace and semi-detached stock, side passages alongside properties, and Richmond’s planning approach to depth and eaves height creates ideal conditions for this type of project.
A well-designed L-shaped wrap-around on a Richmond Victorian terrace or semi can transform the ground floor completely — combining a generous open-plan kitchen and dining space at the rear with a utility or snug in the side return, all lit by glazed doors and roof lanterns, all sitting within the policy envelope through careful eaves height management, kept at 2.2 metres.
This is one of the most common briefs we receive across Twickenham, Richmond and Teddington, and one we have refined over 111 projects in the borough.
What our Richmond Borough clients say…
“We were thrilled to be involved in this whole house renovation. Our designers worked closely with the clients and their ideas and created this beautiful family home whilst our planning team ensured the build met with the requirements for planning approval.”
Whole Home Renovation, Richmond
“This project combined a rear extension and a loft conversion to completely transform our client’s home. The result is a property that feels light, spacious and modern while still being sympathetic to the original character of the house.”
Frequently asked questions
Richmond Borough allows single storey rear and wrap-around extensions to exceed the standard depth guidance, provided the eaves height is carefully managed at 2.2 metres. It’s one of the reasons the L-shaped wrap-around works so well across the borough’s Victorian and Edwardian housing stock.
Riverside areas in Richmond, Twickenham and Teddington carry flood risk implications that must be addressed before a planning application will be validated. We check your flood zone position as standard, before any design work begins.
Often, yes. Richmond has a significant tree canopy, and arboricultural impact assessments are required more frequently here than in most other boroughs we work in, wherever trees on or near the site could be affected.
Conservation area and listed building figures vary a little between sources — roughly 70 to 87 conservation areas depending on how they’re counted.
Start your Richmond Borough extension project
If you are planning a home extension or loft conversion anywhere in the London Borough of Richmond upon Thames, call us on 020 3865 4917 or 0800 043 8838.
We will check your conservation area position, confirm your flood zone and Article 4 status, and give you honest, specific guidance on what is achievable — including an honest assessment of your loft conversion options.
Book a Free Consultation
