BR4 postcode district

Postcodes and sectors

372 of the district's 608 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 51.37498, -0.00829, which locates the district, not a building.

Companies registered in BR4

Companies House lists 1,507 companies with a registered office in BR4; 470 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for BR4

• London
• Bromley
• Greater London
• Beckenham

Roads filed under BR4

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Abbotsbury Road
• Aberdare Close
• Acacia Gardens
• Addington Road
• Albertine Grove
• Arragon Gardens
• Ashby Close
• Ash Grove
• Atkins Drive
• Barwood Avenue
• Beckenham Road
• Bencurtis Park
• Birch Tree Avenue
• Blake's Green
• Bolderwood Way
• Boleyn Gardens
• Braemar Gardens
• Brambledown Close
• Bramley Way
• Briar Lane
• Cavendish Way
• Chamberlain Crescent
• Chatsworth Close
• Cherry Tree Walk
• Chessington Way
• Chestnut Avenue
• Cheyne Park Drive
• Church Drive
• Colin Close
• Coney Hill Road
• Copse Avenue
• Corkscrew Hill
• Courtfield Rise
• Croft Avenue
• Cunningham Close
• Deer Park Way
• Dixon Place
• Dukes Way
• Farm Close
• Gates Green Road
• Glebe Way
• Goodhart Way
• Grosvenor Road
• Hardcourts Close
• Hartfield Crescent
• Hartfield Road
• Harvest Bank Road
• Hawes Lane
• Hawkhurst Way
• Hawthorn Drive
• Hayes Chase
• High Broom Crescent
• Highbury Close
• Highfield Drive
• High Mead
• High Street
• Inchwood
• Kent Road
• Keswick Road
• Kingsway

Check an address in BR4

Check an address in BR4

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=BR4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about BR4

What does a BR4 postcode tell you?

That the address lies in the BR4 district of the BR (Bromley) postcode area, and the place OS Open Names most often lists first for its postcodes is London. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 372 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest BR4

• BR22.5 km
• BR33.6 km
• BR14.6 km
• CR04.8 km
• SE255.4 km
• SE205.5 km
• CR25.9 km
• CR96.3 km
• SE266.7 km
• BR76.8 km
• BR67.0 km
• SE67.1 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids