TN13 postcode district

Postcodes and sectors

801 of the district's 1,487 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 51.27704, 0.18360, which locates the district, not a building.

Companies registered in TN13

Companies House lists 2,987 companies with a registered office in TN13; 998 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 TN13

• Sevenoaks
• Kent
• South East
• Dunton Green

Roads filed under TN13

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.

• Aisher Way
• Akehurst Lane
• Allotment Lane
• Amherst Hill
• Amherst Place
• Amherst Road
• Anthony Close
• Argyle Road
• Ashburnham Close
• Ashgrove Road
• Ashley Close
• Ashley Road
• Avenue Road
• Baden Powell Road
• Bankside
• Bank Street
• Barnfield Road
• Barrack Corner
• Barretts Road
• Bayham Road
• Beaconfields
• Beacon Rise
• Beechmont Road
• Beech Road
• Bessels Green Road
• Bessels Meadow
• Bessels Way
• Betenson Avenue
• Bethel Road
• Birch Close
• Blackmead
• Blacks Yard
• Blair Drive
• Bligh's Court
• Blighs Road
• Blighs Walk
• Bosville Avenue
• Bosville Drive
• Bosville Road
• Bourchier Close
• Bradbourne Park Road
• Bradbourne Road
• Bradbourne Vale Road
• Braeside Avenue
• Braeside Close
• Bramble Lane
• Brattle Wood
• Brewery Lane
• Brittains Lane
• Broomfield Road
• Buckhurst Avenue
• Buckhurst Lane
• Bullfinch Close
• Bullfinch Dene
• Bullfinch Lane
• Burntwood Grove
• Burntwood Road
• Cade Lane
• Camden Road
• Carey's Field

Check an address in TN13

Check an address in TN13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TN13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TN13

What does a TN13 postcode tell you?

That the address lies in the TN13 district of the TN (Tonbridge) postcode area, and the place OS Open Names most often lists first for its postcodes is Sevenoaks. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 801 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 TN13

• TN143.0 km
• TN157.0 km
• TN169.3 km
• TN119.6 km
• TN1010.1 km
• TN911.4 km
• TN811.7 km
• BR611.7 km
• DA412.9 km
• RH812.9 km
• BR813.5 km
• BR513.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids