Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Bexley by MCIAT chartered technologists with deep knowledge of Bexley Council's policies.
MCIAT chartered drawings for planning, building regs, lofts and extensions — fixed fees 30% below typical London architects. Tell us what you need and we’ll reply the same working day.
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 Bexley 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...
Bexley's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Bexley 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 Bexley — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Bexley — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Bexley from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Bexley — 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 Bexley property,...
Housing stock: 1930s semi-detached dominates; Victorian cottages in Bexley Village and Crayford; post-war estates in Thamesmead and Erith.
Character: Outer south-east London suburban; very permissive planning environment; strong PD uptake for extensions and loft conversions.
Notable conservation areas: Bexley Village, Old Bexley, Crayford, Welling
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 Bexley 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...
Bexley's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Bexley 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 Bexley — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Bexley — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Bexley from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Bexley — 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 Bexley property,...
Leave your number and an Architectural technologist covering Bexley will call you back within 30 minutes during working hours.
Every Bexley postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Bexley fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| DA14 | Sidcup | 1930s semi-detached, Edwardian villas | A drawing package at an DA14 address in Sidcup is determined by Bexley Council under its own Local Plan policies for Sidcup. |
| DA16 | Welling | 1930s semi-detached | Welling sits wholly inside DA16, so Bexley Council validates every drawing package submitted from an DA16 address. |
| DA17 | Belvedere | 1930s semi-detached, post-war flats | A drawing package at an DA17 address in Belvedere is determined by Bexley Council under its own Local Plan policies for Belvedere. |
| DA18 | Erith Marshes | 1930s semi-detached dominates; Victorian cottages in Bexley Village and Crayford; post-war estates in Thamesmead and Erith | DA18 covers Erith Marshes only; Bexley Council handles the drawing package, and Erith Marshes case officers apply the DA18 conservation-area map. |
| SE2 | Abbey Wood | 1930s semi-detached dominates; Victorian cottages in Bexley Village and Crayford; post-war estates in Thamesmead and Erith | Abbey Wood is split at SE2. Either Greenwich Council or Bexley Council can determine a drawing package here, so the SE2 address is checked against both policies maps first. |
| DA1 | Crayford / Dartford fringe | Victorian terraces, 1930s semi-detached | A drawing package at an DA1 address in Crayford / Dartford fringe is determined by Bexley Council under its own Local Plan policies for Crayford / Dartford fringe. |
| DA5 | Old Bexley | Georgian villas, Victorian cottages | Old Bexley sits wholly inside DA5, so Bexley Council validates every drawing package submitted from an DA5 address. |
Roof pitch, wall build-up and plot depth change every few Bexley streets, and each one changes what a drawing package can achieve at that address.
Conservation areas covering Bexley: Bexley Council runs 16, and Bexley Village, Old Bexley, Crayford are the ones Bexley owners meet most. A drawing package inside a Bexley conservation area loses permitted development, so the Bexley submission is a householder application at £258 decided in 8 weeks — not a £120 prior approval decided in 6 weeks. In Bexley Village a drawing package is judged on the street elevation first.
Bexley permitted development status: there is no borough-wide direction from Bexley Council, so a drawing package at a DA1 address is normally still permitted development. We certify that with a £129 Lawful Development Certificate rather than leaving a Bexley sale to argue it later.
Bexley housing stock: 1930s semi-detached dominates; Victorian cottages in Bexley Village and Crayford; post-war estates in Thamesmead and Erith. Outer south-east London suburban; very permissive planning environment; strong PD uptake for extensions and loft conversions. Read that before choosing a drawing package route in Bexley — construction, not postcode, sets what is achievable. Architectural drawings in Bexley start at £840 on a fixed fee, or £1,750 for the Complete package covering both Bexley Council submissions.
Sources for this Bexley drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.
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Get my free quote →We've delivered architectural drawings across every part of Bexley. Each neighbourhood has its own conservation context and dominant housing stock — click through for area-specific guidance.