Housing stock in Southwark
Victorian terraces (East Dulwich, Nunhead), Georgian terraces (Bermondsey), 1930s (Camberwell).
Planning in Southwark
Dulwich Estate's private scheme of management adds an extra layer alongside council planning — factor in additional design review time.
Party Wall Act — what to expect
Terraces: two party walls standard. Dulwich Estate consent is separate from Party Wall.
Read the Party Wall etc. Act 1996 guide for full detail on notices, timelines and surveyor costs.
Typical costs in Southwark
For a mid-spec 25 m² kitchen extension, all-in (professional fees, planning, party wall, VAT and 12% contingency), expect roughly £115,000 to £175,000. 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 1.06× multiplier automatically for Southwark projects. Get an itemised breakdown in 60 seconds.
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Why homeowners in Southwark pick us
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