BN13 postcode district

Postcodes and sectors

772 of the district's 977 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 50.83278, -0.41165, which locates the district, not a building.

Companies registered in BN13

Companies House lists 1,152 companies with a registered office in BN13; none of them at an address 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 BN13

• West Sussex
• South East
• Worthing
• Arun
• Clapham
• Cote
• Patching

Roads filed under BN13

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.

• A'becket Gardens
• Abingdon Walk
• Acacia Avenue
• Adelaide Close
• Adur Avenue
• Ainsdale Close
• Ainsdale Road
• Alberta Road
• Alberta Walk
• Alder Close
• Alston Way
• Apsley Way
• Arun Close
• Arun Crescent
• Arundel Road
• Ashacre Lane
• Ashacre Mews
• Ashacre Way
• Ashburnham Close
• Aster Vale
• Avalon Way
• Barn Close
• Barnet Way
• Barton Close
• Batemans Close
• Beckworth Close
• Beechwood Avenue
• Begonia Gate
• Bellflower Drive
• Bellview Road
• Belmont Walk
• Birches Close
• Birkdale Close
• Birkdale Road
• Blackdown Road
• Blenheim Avenue
• Blenhiem Court
• Bloom Close
• Blunden's Ride
• Bodmin Close
• Bodmin Road
• Bolsover Road
• Bourne Close
• Bramble Close
• Bramble Crescent
• Bramble Lane
• Brecon Close
• Brendon Road
• Bridgnorth Close
• Brisbane Close
• Broadview Gardens
• Brothers Avenue
• Burnham Road
• Buttercup Row
• Callon Close
• Canada Close
• Canberra Road
• Canterbury Court
• Canterbury Road
• Carisbrooke Drive

Check an address in BN13

Check an address in BN13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=BN13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about BN13

What does a BN13 postcode tell you?

That the address lies in the BN13 district of the BN (Brighton) postcode area, and the place OS Open Names most often lists first for its postcodes is Worthing. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 772 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 BN13

• BN142.1 km
• BN122.4 km
• BN113.2 km
• BN156.1 km
• BN166.2 km
• BN449.0 km
• BN179.2 km
• BN4310.2 km
• RH2012.4 km
• BN4212.4 km
• BN1812.6 km
• BN4113.7 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids