Housing stock in Wandsworth
Victorian and Edwardian terraces at scale — Tooting, Balham and Battersea are the classic side-return heartland.
Planning in Wandsworth
Wandsworth has published clear extension SPDs and is one of the more predictable planning boroughs. Conservation zones (Nightingale, Battersea Park) tighten design review.
Party Wall Act — what to expect
Two party wall Awards on almost every terrace project.
Read the Party Wall etc. Act 1996 guide for full detail on notices, timelines and surveyor costs.
Typical costs in Wandsworth
For a mid-spec 25 m² kitchen extension, all-in (professional fees, planning, party wall, VAT and 12% contingency), expect roughly £125,000 to £185,000. High-spec finishes, structural glazing or a full basement dig-out will push above the top of this range; a smaller side-return can come in under the bottom.
Our calculator applies a 1.08× multiplier automatically for Wandsworth projects. Get an itemised breakdown in 60 seconds.
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