TN40 postcode district

Postcodes and sectors

571 of the district's 901 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 50.84599, 0.48317, which locates the district, not a building.

Companies registered in TN40

Companies House lists 1,801 companies with a registered office in TN40; 1,241 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 TN40

• East Sussex
• South East
• Rother
• Bexhill-on-Sea
• Hastings

Roads filed under TN40

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.

• Abbey View
• Albany Road
• Albert Road
• Alford Way
• Alfray Road
• Allen Way
• Alpine Close
• Amanda Close
• Amherst Road
• Angela Close
• Ashdown Road
• Auckland Close
• Barrack Road
• Bayencourt North
• Bayencourt South
• Beaconsfield Road
• Bedford Avenue
• Belle Hill
• Bending Crescent
• Bethune Road
• Bexhill Road
• Bishop's Walk
• Bluebell Close
• Bodiam Avenue
• Bolebrooke Road
• Boswell Mews
• Bowrey Place
• Boxgrove Close
• Bramlea Close
• Brassey Road
• Brett Drive
• Bridge Road
• Brinklehurst Drive
• Brookfield Road
• Buckholt Avenue
• Buckhurst Road
• Bulverhythe Coastal Link
• Buttercup Close
• Callums Walk
• Camber Close
• Cambridge Road
• Cantelupe Road
• Cardinals Close
• Caspian Place
• Chaffinch Place
• Channel View East
• Channel View West
• Chantry Avenue
• Chantry Lane
• Chapel Path
• Chapel Walk
• Chartres
• Chartres Close
• Chelsea Close
• Chepbourne Road
• Cherry Tree Gardens
• Christine Close
• Church Street
• Church Vale Road
• Clarence Gardens

Check an address in TN40

Check an address in TN40

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TN40" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TN40

What does a TN40 postcode tell you?

That the address lies in the TN40 district of the TN (Tonbridge) postcode area, and the place OS Open Names most often lists first for its postcodes is Bexhill-on-Sea. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 571 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 TN40

• TN392.3 km
• TN384.7 km
• TN376.0 km
• TN337.3 km
• TN347.3 km
• TN3510.1 km
• BN2411.6 km
• BN2313.1 km
• TN3214.8 km
• BN2215.3 km
• BN2715.7 km
• BN2116.6 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids