020 7864 7245 [email protected] WhatsApp
Reviews · Bromley

What Bromley clients say

Bromley approved 79.8% of 4,706 householder applications, 2023 Q2 to 2026 Q1. MCIAT-chartered.

Technical drawings reviewed on tablet — architectural drawings in London
Book a call

Speak to a chartered technologist — free 15 minutes

Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — what bromley clients say in London
Every set is checked line by line against the validation checklist before it leaves the office.

Which Bromley postcodes does this drawing package service cover?

Every Bromley postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Bromley fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
BR4West Wickham1930s semi-detachedA drawing package at an BR4 address in West Wickham is determined by Bromley Council under its own Local Plan policies for West Wickham.
BR5Orpington / Petts Wood1930s semi-detachedBR5 covers Orpington / Petts Wood only; Bromley Council handles the drawing package.
BR6Orpington1930s semi-detachedOrpington sits wholly inside BR6, so Bromley Council validates every drawing package submitted from an BR6 address.
BR7Chislehurst1930s detached, Edwardian villasBR7 covers Chislehurst only; Bromley Council handles the drawing package.
BR8SwanleyLarge 1930s detached and semi-detached in Chislehurst and Bickley; Edwardian in Beckenham; Victorian in Bromley town; Metropolitan Green Belt covers significant rural-fringe landThe BR prefix reaches further than the borough does. Bromley Council covers the London borough, but BR8 — Swanley, Hextable and Crockenhill — is in Kent, and applications there are determined by Sevenoaks District Council. Clients often arrive assuming the postcode names their council. It names a Royal Mail sorting area, and the two were never the same thing.
TN16Biggin Hill / Downe1930s semi-detachedBiggin Hill / Downe sits wholly inside TN16, so Bromley Council validates every drawing package submitted from an TN16 address.
SE9Eltham / Mottingham1930s semi-detached, post-war flatsA drawing package in Eltham / Mottingham may land with Greenwich Council or Bromley Council — SE9 crosses the boundary, and the SE9 policies map decides it street by street.
SE12Lee / Grove ParkLarge 1930s detached and semi-detached in Chislehurst and Bickley; Edwardian in Beckenham; Victorian in Bromley town; Metropolitan Green Belt covers significant rural-fringe landSE12 straddles a boundary: Lee / Grove Park addresses fall to Lewisham Council or Bromley Council, so confirm which authority validates the drawing package before submitting SE12 drawings.

What changes about a drawing package in each part of Bromley?

Roof pitch, wall build-up and plot depth change every few Bromley streets, and each one changes what a drawing package can achieve at that address.

What local planning policy applies to a drawing package in Bromley?

How designation changes a Bromley drawing package: Bromley Council maintains 48 conservation areas, including Bickley, Bromley Town, Chislehurst. Inside any of them a Bromley drawing package cannot rely on permitted development, and the route becomes a £548 householder application determined in 8 weeks rather than a £249 prior approval in 6 weeks. Keston sets the tone for Bromley casework.

No blanket Article 4 over Bromley: Bromley Council has not withdrawn permitted development across Bromley, so a drawing package outside a Bromley conservation area usually keeps it. The £274 Lawful Development Certificate is still the document a SE20 owner wants on file.

What Bromley is built from: Large 1930s detached and semi-detached in Chislehurst and Bickley; Edwardian in Beckenham; Victorian in Bromley town; Metropolitan Green Belt covers significant rural-fringe land. Largest London borough by area; substantial Green Belt; conservation areas in most town centres; generally permissive elsewhere. That mix decides the drawing package route in Bromley more than the postcode does.

Which neighbouring authorities border Bromley?

Sources for this Bromley 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.

Add yours by working with us

Start free quoteOr contact us about your project first
A printed planning application drawing set — proposed elevations, floor plans and the os location plan with the site outlined in red — what bromley clients say in London
The planning set that goes to the council through the Planning Portal: proposed elevations, plans, and the OS location plan with your site outlined.

Found this useful? Share it

Copies the headline and the link, ready to paste anywhere — helpful if you are planning an extension with a neighbour, builder or architect.

Free quote in 60 seconds
Call us Free quote →

Before you go…

Get a free, no-obligation quote for your project. MCIAT chartered.

council-ready drawing review · All 33 London boroughs