Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Lewisham by MCIAT chartered technologists with deep knowledge of Lewisham Council's policies.
A fixed-fee, end-to-end service — measured survey, scaled drawings, Design & Access Statement where required, Planning Portal submission, an...
A construction-ready drawing package compliant with every Approved Document — Part A structure, Part B fire, Part L thermal, Part M accessib...
Every loft type across every Lewisham roof line — dormer, mansard, hip-to-gable, L-shape, Velux. LDC or full planning route, building regu...
The whole spectrum — rear extensions, side returns, wraparounds, double-storey, basement digs. Planning-led design with detailed technical p...
Lewisham's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Lewisham garage into a bedroom, home office or open-plan kitchen-diner. Planning route assessment, full building regulati...
Full architectural technology service for basement digs and cellar conversions in Lewisham — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Lewisham — steel beams, lintels, pad foundations, wall re...
End-to-end Party Wall Act 1996 service for Lewisham — Section 1, 3 and 6 notices, schedule of condition surveys, party wall award coordina...
London's most popular loft type — the full-width rear dormer. Planning or Permitted Development route assessed for your Lewisham property,...
Housing stock: Victorian and Edwardian terraces across Brockley, Honor Oak, Forest Hill; 1930s semi-detached in Catford and Hither Green; post-war mixed in Deptford.
Character: Generally permissive planning compared to central boroughs; loft conversions and side-return extensions routinely approved under PD.
Notable conservation areas: Blackheath, Deptford High Street, Forest Hill, Hither Green, Lee Green
Free quote in 60 seconds. Fixed fees from £556. MCIAT chartered.
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