Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Sutton by MCIAT chartered technologists with deep knowledge of Sutton 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 Sutton 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...
Sutton's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Sutton 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 Sutton — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Sutton — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Sutton from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Sutton — 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 Sutton property,...
Housing stock: 1930s semi-detached dominates; Edwardian terraces and villas in Sutton central; Victorian cottages in Carshalton; post-war in Hackbridge.
Character: Outer south London suburban; generally permissive; Carshalton and Cheam conservation areas add heritage in pockets.
Notable conservation areas: Carshalton Village, Beddington Park, Cheam Village, Sutton Central
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 Sutton 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...
Sutton's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Sutton 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 Sutton — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Sutton — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Sutton from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Sutton — 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 Sutton property,...
Leave your number and an Architectural technologist covering Sutton will call you back within 30 minutes during working hours.
Every Sutton postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Sutton fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| KT4 | Worcester Park | 1930s semi-detached | Worcester Park sits wholly inside KT4, so Sutton Council validates every drawing package submitted from an KT4 address. |
| SM1 | Sutton | Edwardian terraces, 1930s semi-detached | Sutton sits wholly inside SM1, so Sutton Council validates every drawing package submitted from an SM1 address. |
| SM2 | Sutton / Belmont | Georgian villas, 1930s semi-detached | SM2 covers Sutton / Belmont only; Sutton Council handles the drawing package, and Sutton / Belmont case officers apply the SM2 conservation-area map. |
| SM3 | Cheam / North Cheam | Georgian villas, 1930s semi-detached | Cheam / North Cheam sits wholly inside SM3, so Sutton Council validates every drawing package submitted from an SM3 address. |
| SM5 | Carshalton | Victorian terraces, Georgian villas | A drawing package at an SM5 address in Carshalton is determined by Sutton Council under its own Local Plan policies for Carshalton. |
| SM6 | Wallington / Hackbridge | Edwardian villas, 1930s semi-detached | A drawing package at an SM6 address in Wallington / Hackbridge is determined by Sutton Council under its own Local Plan policies for Wallington / Hackbridge. |
| SM7 | Banstead | 1930s semi-detached dominates; Edwardian terraces and villas in Sutton central; Victorian cottages in Carshalton; post-war in Hackbridge | A drawing package at an SM7 address in Banstead is determined by Sutton Council under its own Local Plan policies for Banstead. |
Roof pitch, wall build-up and plot depth change every few Sutton streets, and each one changes what a drawing package can achieve at that address.
Conservation areas covering Sutton: Sutton Council runs 17, and Carshalton Village, Beddington Park, Cheam Village are the ones Sutton owners meet most. A drawing package inside a Sutton conservation area loses permitted development, so the Sutton submission is a householder application at £258 decided in 8 weeks — not a £120 prior approval decided in 6 weeks. In Beddington Park a drawing package is judged on the street elevation first.
Sutton permitted development status: there is no borough-wide direction from Sutton Council, so a drawing package at a KT4 address is normally still permitted development. We certify that with a £129 Lawful Development Certificate rather than leaving a Sutton sale to argue it later.
Sutton housing stock: 1930s semi-detached dominates; Edwardian terraces and villas in Sutton central; Victorian cottages in Carshalton; post-war in Hackbridge. Outer south London suburban; generally permissive; Carshalton and Cheam conservation areas add heritage in pockets. Read that before choosing a drawing package route in Sutton — construction, not postcode, sets what is achievable. Architectural drawings in Sutton start at £840 on a fixed fee, or £1,750 for the Complete package covering both Sutton Council submissions.
Sources for this Sutton 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.
Free quote in 60 seconds. Fixed fees from £556. MCIAT chartered.
Get my free quote →Or contact us about your project firstWe've delivered architectural drawings across every part of Sutton. Each neighbourhood has its own conservation context and dominant housing stock — click through for area-specific guidance.
Before you commit, it is worth understanding what it costs and seeing why homeowners choose us. You can search the site to find the right fit, or set up your account to track your project. When you are ready, get a quote for your project — most homeowners have a fee in minutes — or contact us and a chartered technologist will be in touch.