TS18 postcode district

Postcodes and sectors

890 of the district's 1,328 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 54.56099, -1.32410, which locates the district, not a building.

Companies registered in TS18

Companies House lists 3,830 companies with a registered office in TS18; 999 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 TS18

• Stockton-on-Tees
• North East
• Preston-on-Tees
• Egglescliffe

Roads filed under TS18

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.

• Adam Street
• Adderley Street
• Adelaide Grove
• Ainderby Grove
• Aintree Road
• Alberto Street
• Albion Street
• Alice Row
• Allendale Road
• Allison Street
• Alma Street
• Alnport Road
• Amberley Close
• Arlington Street
• Arncliffe Avenue
• Arrathorne Road
• Ascot Drive
• Ashmead View
• Ashmore Gardens
• Askrigg Road
• Auckland Way
• Audrey Grove
• Austin Avenue
• Avro Close
• Aysgarth Road
• Bakery Street
• Balaclava Street
• Balmoral Terrace
• Baltic Close
• Baltic Road
• Baronport Green
• Bath Lane
• Bath Place
• Bell Close
• Bellerby Road
• Benson Green
• Bickersteth Close
• Bickersteth Walk
• Bilswood Close
• Birchwood Road
• Birkdale Road
• Bishop Street
• Bishopton Lane
• Bishopton Road
• Bluebell Crescent
• Blue House Point Road
• Blue Post Yard
• Blythport Close
• Boathouse Court
• Boathouse Lane
• Boeing Way
• Boldron Close
• Bone Street
• Bowesfield Crescent
• Bowesfield Lane
• Bramley Parade
• Branksome Grove
• Briar Walk
• Bridge Road
• Bridport Close

Check an address in TS18

Check an address in TS18

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TS18" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TS18

What does a TS18 postcode tell you?

That the address lies in the TS18 district of the TS (Cleveland) postcode area, and the place OS Open Names most often lists first for its postcodes is Stockton-on-Tees. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 890 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 TS18

• TS192.2 km
• TS202.9 km
• TS173.1 km
• TS54.8 km
• TS164.8 km
• TS15.6 km
• TS236.0 km
• TS26.2 km
• TS46.6 km
• TS87.3 km
• TS227.4 km
• TS38.2 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids