TS23 postcode district

Postcodes and sectors

767 of the district's 945 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 54.60959, -1.28502, which locates the district, not a building.

Companies registered in TS23

Companies House lists 1,750 companies with a registered office in TS23; 77 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 TS23

• North East
• Stockton-on-Tees
• Billingham
• Cowpen Bewley
• Hartlepool

Roads filed under TS23

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.

• Aislaby Grove
• Allendale Road
• Allington Drive
• Allington Walk
• Alvis Close
• Alvis Court
• Ambleside Road
• Ampleforth Road
• Anlaby Close
• Annan Road
• Annfield Close
• Appleby Road
• Arundel Road
• Ashby Road
• Ashdown Way
• Atwick Close
• Auckland Road
• Austen Close
• Axbridge Court
• Bainton Close
• Balmoral Avenue
• Bank Road
• Bannockburn Way
• Barlow Court
• Barmpton Road
• Barnard Road
• Barnet Way
• Beamish Road
• Bedale Avenue
• Bedford Terrace
• Bedlington Walk
• Beeford Close
• Belasis Avenue
• Belasis Court
• Bentley Avenue
• Benton Close
• Berkeley Close
• Betjeman Close
• Beverley Road
• Bewholme Close
• Bielby Avenue
• Billingham Bank
• Bingfield Court
• Blackwell Close
• Blake Close
• Blakeston Road
• Bolam Grove
• Bonington Crescent
• Bosworth Way
• Bowes Road
• Bowhill Way
• Bradley Court
• Braemar Road
• Brafferton Drive
• Braid Crescent
• Brancepeth Court
• Brandon Close
• Brendon Crescent
• Brent Court
• Bronte Way

Check an address in TS23

Check an address in TS23

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TS23" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TS23

What does a TS23 postcode tell you?

That the address lies in the TS23 district of the TS (Cleveland) postcode area, and the place OS Open Names most often lists first for its postcodes is Billingham. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 767 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 TS23

• TS203.1 km
• TS223.3 km
• TS24.1 km
• TS15.1 km
• TS195.2 km
• TS186.0 km
• TS56.9 km
• TS257.1 km
• TS47.2 km
• TS37.9 km
• TS178.4 km
• TS219.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids