TN31 postcode district

Postcodes and sectors

541 of the district's 794 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 50.96295, 0.68457, which locates the district, not a building.

Companies registered in TN31

Companies House lists 1,267 companies with a registered office in TN31; 161 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 TN31

• South East
• Rother
• East Sussex
• Rye
• Northiam
• Camber
• Broad Oak
• Beckley
• Peasmarsh
• Udimore
• Iden
• Playden
• Brede
• Cackle Street
• Mill Corner
• Rye Foreign
• Flackley Ash
• Folkestone and Hythe
• Kent
• Cock Marling
• Broadland Row
• Jury's Gap
• Horns Cross
• East Guldeford

Roads filed under TN31

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.

• Adams Lane
• Ailsworth Lane
• Ashenden Avenue
• Badger Way
• Baker Way
• Beacon Lane
• Beales Lane
• Beckley Road
• Belle Vue
• Benson Way
• Billingham Lane
• Bixley Lane
• Brede Hill
• Bridge Place
• Buddens Green
• Burra Way
• Cackle Street
• Cadborough Cliff
• Camber Road
• Cedar Close
• Chapel Field
• Chapel Place
• Chestnut Close
• Chitcombe Road
• Church Lane
• Church Square
• Cinque Ports Street
• Clayhill
• Coastguard Square
• Coldharbour Lane
• Conduit Hill
• Coombs Close
• Cooper Road
• Coplands Rise
• Coppards Lane
• Cricketers Field
• Crockers Lane
• Cyprus Place
• Daniel Way
• Deadmans Lane
• Denham Way
• Denton Close
• Dew Lane
• Dixter Lane
• Dixter Road
• Donsmead Drive
• Draffin Lane
• Dumb Woman's Lane
• Dunes Avenue
• Eagle Road
• East Cliff
• East Street
• Eider Walk
• Elizabeth Gardens
• Elmsmead
• Ewhurst Lane
• Fair Meadow
• Farleys Way
• Farm Gardens
• Farm Lane

Check an address in TN31

Check an address in TN31

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TN31" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TN31

What does a TN31 postcode tell you?

That the address lies in the TN31 district of the TN (Tonbridge) postcode area, and the place OS Open Names most often lists first for its postcodes is Rye. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 541 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 TN31

• TN364.8 km
• TN3510.1 km
• TN3011.1 km
• TN3413.0 km
• TN3713.4 km
• TN3213.7 km
• TN1814.4 km
• TN3814.8 km
• TN3315.8 km
• TN2616.7 km
• TN2917.7 km
• TN1718.1 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids