Bromley approved 79.8% of 4,706 householder applications, 2023 Q2 to 2026 Q1. MCIAT-chartered.
Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.



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.
| Postcode | Area | Dominant stock | What it means for a drawing package |
|---|---|---|---|
| BR4 | West Wickham | 1930s semi-detached | A drawing package at an BR4 address in West Wickham is determined by Bromley Council under its own Local Plan policies for West Wickham. |
| BR5 | Orpington / Petts Wood | 1930s semi-detached | BR5 covers Orpington / Petts Wood only; Bromley Council handles the drawing package. |
| BR6 | Orpington | 1930s semi-detached | Orpington sits wholly inside BR6, so Bromley Council validates every drawing package submitted from an BR6 address. |
| BR7 | Chislehurst | 1930s detached, Edwardian villas | BR7 covers Chislehurst only; Bromley Council handles the drawing package. |
| BR8 | Swanley | 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 | The 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. |
| TN16 | Biggin Hill / Downe | 1930s semi-detached | Biggin Hill / Downe sits wholly inside TN16, so Bromley Council validates every drawing package submitted from an TN16 address. |
| SE9 | Eltham / Mottingham | 1930s semi-detached, post-war flats | A 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. |
| SE12 | Lee / Grove Park | 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 | SE12 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. |
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.
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.
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.
