Housing stock in Richmond upon Thames
Georgian and Victorian villas (Richmond, Kew), Edwardian and 1930s semis (Twickenham, Teddington).
Planning in Richmond upon Thames
Richmond has some of the strictest suburban planning in London. Multiple conservation areas, Article 4 in parts of Kew and Richmond Green, and views policies from Richmond Park.
Party Wall Act — what to expect
Terraces and semis; Kew/Richmond Green terraces trigger two party walls.
Read the Party Wall etc. Act 1996 guide for full detail on notices, timelines and surveyor costs.
Typical costs in Richmond upon Thames
For a mid-spec 25 m² rear dormer loft conversion, all-in (structural design, building control, party wall, VAT and 12% contingency), expect roughly £125,000 to £185,000. A mansard, a hip-to-gable with high-spec en-suite joinery or a conservation-area application will push above the top of this range; a self-built rooflight conversion comes in well under the bottom.
Our calculator applies a 1.12× multiplier automatically for Richmond upon Thames projects. Get an itemised breakdown in 60 seconds.
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