TN8 postcode district

Postcodes and sectors

573 of the district's 849 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 51.19525, 0.07789, which locates the district, not a building.

Companies registered in TN8

Companies House lists 1,449 companies with a registered office in TN8; 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 TN8

• South East
• Sevenoaks
• Kent
• Edenbridge
• Marlpit Hill
• Tandridge
• Surrey
• Crockham Hill
• Cowden
• Bough Beech
• Marsh Green
• Wealden
• East Sussex
• Four Elms
• Mowshurst
• Hever
• Markbeech
• Newtown
• Chiddingstone
• Weller's Town
• Chiddingstone Hoath
• Holtye
• How Green
• Stick Hill

Roads filed under TN8

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.

• Albion Way
• Ashby's Close
• Ash Close
• Ashcombe Drive
• Banister Mews
• Bassetts Lane
• Big Alley
• Blowers Hill
• Bray Road
• Brooklands Crescent
• Brownings
• Cadwell Park Mead
• Cansiron Lane
• Caxton Close
• Cedar Drive
• Champions Drive
• Chantlers Mead
• Chestnut Close
• Chestnut Place
• Chiltenhurst
• Church Field
• Church Street
• Clark Close
• Clinton Lane
• Clover Walk
• Cobbetts Way
• Commerce Way
• Coomb Field
• Cowden Mews
• Cow Lane
• Croft Court
• Croft Lane
• Crouch House Road
• Crown Road
• Dairy Lane
• Deanery Road
• Dennettsland Road
• Doggetts Close
• Donington Park Close
• Dwelly Lane
• East and West Walk
• Eden Chase
• Eden Hall
• Enterprise Way
• Fairfield Close
• Fairmead Road
• Farmstead Drive
• Field Drive
• Fircroft Way
• Five Fields Lane
• Forge Croft
• Four Elms Road
• Frant Field
• Froghole Lane
• Goodley Stock Road
• Goodtrees Lane
• Goodwin Close
• Goodwood Road
• Grange Close
• Greenfield

Check an address in TN8

Check an address in TN8

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TN8" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TN8

What does a TN8 postcode tell you?

That the address lies in the TN8 district of the TN (Tonbridge) postcode area, and the place OS Open Names most often lists first for its postcodes is Edenbridge. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 573 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 TN8

• RH77.1 km
• RH88.1 km
• RH1910.1 km
• RH910.7 km
• TN1611.0 km
• TN711.1 km
• TN1311.7 km
• RH1811.7 km
• TN1412.7 km
• TN1113.1 km
• TN413.5 km
• TN913.7 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids