Planning drawings, building regulations, loft conversions, house extensions and mansards — delivered across Kingston upon Thames by MCIAT chartered technologists with deep knowledge of Kingston 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 Kingston upon Thames 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...
Kingston upon Thames's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Kingston upon Thames 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 Kingston upon Thames — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Kingston upon Thames — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Kingston upon Thames from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Kingston upon Thames — 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 Kingston upon Thames property,...
Housing stock: Edwardian villas in Surbiton and New Malden; Victorian terraces in Kingston central; 1930s semi-detached in Chessington and Tolworth; post-war in New Malden.
Character: Outer south-west London suburban; generally permissive; riverside conservation areas add character in Kingston town.
Notable conservation areas: Kingston Old Town, Surbiton, Hampton Wick, Coombe Hill
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 Kingston upon Thames 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...
Kingston upon Thames's most space-efficient loft solution when PD-route dormers are blocked. Our chartered team designs mansards that get approved in ...
Turn your unused Kingston upon Thames 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 Kingston upon Thames — structural underpinning design, waterproofing...
Chartered structural engineer calculations for every residential intervention in Kingston upon Thames — steel beams, lintels, pad foundations, wall re...
Fixed-fee measured surveys across Kingston upon Thames from £540 — floor plans, elevations and sections to ±3mm accuracy. Leica Disto laser + BLK360 p...
End-to-end Party Wall Act 1996 service for Kingston upon Thames — 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 Kingston upon Thames property,...
Leave your number and an Architectural technologist covering Kingston upon Thames will call you back within 30 minutes during working hours.
Every Kingston upon Thames postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Kingston upon Thames fees below are the statutory England rates for 2026, not drawing package estimates.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| KT1 | Kingston upon Thames | Georgian fragments, Victorian terraces, 1930s semi-detached | Kingston upon Thames sits wholly inside KT1, so Kingston Council validates every drawing package submitted from an KT1 address. |
| KT2 | Kingston / Norbiton | Georgian fragments, Victorian terraces, 1930s semi-detached | Kingston / Norbiton sits wholly inside KT2, so Kingston Council validates every drawing package submitted from an KT2 address. |
| KT3 | New Malden | Edwardian villas, 1930s semi-detached | New Malden sits wholly inside KT3, so Kingston Council validates every drawing package submitted from an KT3 address. |
| KT5 | Surbiton / Tolworth | Edwardian villas, mansion blocks | KT5 covers Surbiton / Tolworth only; Kingston Council handles the drawing package, and Surbiton / Tolworth case officers apply the KT5 conservation-area map. |
| KT6 | Surbiton | Edwardian villas, mansion blocks | KT6 covers Surbiton only; Kingston Council handles the drawing package, and Surbiton case officers apply the KT6 conservation-area map. |
| KT9 | Chessington | 1930s semi-detached | KT9 covers Chessington only; Kingston Council handles the drawing package, and Chessington case officers apply the KT9 conservation-area map. |
Roof pitch, wall build-up and plot depth change every few Kingston upon Thames streets, and each one changes what a drawing package can achieve at that address.
Kingston upon Thames conservation designations: there are 22 across Kingston Council, Hampton Wick, Coombe Hill, Kingston Old Town among them. Designation costs a Kingston upon Thames owner the permitted-development route: a drawing package then needs a £258 householder application over 8 weeks, in place of the £120 prior approval route that takes 6 weeks. Hampton Wick is the Kingston upon Thames designation that most often changes a drawing package design.
Article 4 and your Kingston upon Thames drawing package: Kingston Council has made no borough-wide direction, so permitted development for a drawing package in Kingston upon Thames generally survives outside Kingston upon Thames conservation areas and listed curtilages. A Lawful Development Certificate at £129 is how a KT1 owner records that a drawing package was lawful.
What Kingston upon Thames is built from: Edwardian villas in Surbiton and New Malden; Victorian terraces in Kingston central; 1930s semi-detached in Chessington and Tolworth; post-war in New Malden. Outer south-west London suburban; generally permissive; riverside conservation areas add character in Kingston town. That mix decides the drawing package route in Kingston upon Thames more than the postcode does. Our fixed fee for architectural drawings in Kingston upon Thames starts at £840, against £1,750 for the Complete package that carries a Kingston upon Thames scheme through Kingston Council planning and building regulations together.
Sources for this Kingston upon Thames 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 Kingston upon Thames. Each neighbourhood has its own conservation context and dominant housing stock — click through for area-specific guidance.
Before you commit, it is worth understanding transparent fixed fees and seeing our 98% approval record. You can search by service or borough 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.