Housing stock in Lewisham
Victorian terraces (Brockley, Hither Green), Edwardian bays (Forest Hill), 1930s semis in Catford.
Planning in Lewisham
Generally supportive planning. Brockley and Blackheath conservation areas require higher-spec design and materials.
Party Wall Act — what to expect
Terrace stock: standard two-neighbour Awards.
Read the Party Wall etc. Act 1996 guide for full detail on notices, timelines and surveyor costs.
Typical costs in Lewisham
For a mid-spec 25 m² kitchen extension, all-in (professional fees, planning, party wall, VAT and 12% contingency), expect roughly £105,000 to £160,000. 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.
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