GL18 postcode district

Postcodes and sectors

329 of the district's 383 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 51.94073, -2.41458, which locates the district, not a building.

Companies registered in GL18

Companies House lists 415 companies with a registered office in GL18; 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 GL18

• Forest of Dean
• Gloucestershire
• South West
• Newent
• Dymock
• Kilcot
• County of Herefordshire
• West Midlands
• Upleadon
• Botloe's Green
• Clifford's Mesne
• The Scarr
• Greenway
• Poolhill
• Kempley Green
• Ryton
• Littleford
• Malswick
• Highleadon
• Beavan's Hill
• Oxenhall
• Fishpool
• Leddington
• Hallwood Green

Roads filed under GL18

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.

• Akermans Orchard
• America Gardens
• Ash Tree Close
• Ayland Close
• Barton Court
• Bayfield Gardens
• Birches Lane
• Blackmans Close
• Blenheim Drive
• Blue Lane
• Botloes Green
• Boughton Road
• Bradfords Close
• Bradfords Court
• Bradfords Lane
• Bridge Street
• Broad Street
• Brookside
• Bullock Way
• Bury Bar Lane
• Buzzard Row
• Chapel Gate
• Chapel Pitch
• Cheapside
• Cherry Bank
• Church Street
• Church Way
• Cleeve Mill Lane
• Cleeve Rise
• Coldharbour Lane
• Condor Place
• Connemara Close
• Coopers Way
• Court Lane
• Court Road
• Craddock Road
• Croft Close
• Croft Road
• Crowfield Lane
• Crown Close
• Culver Street
• Darks Road
• Darnell's Lane
• Drovers Way
• Eagle Crescent
• Eden's Hill
• Falcon Row
• Foley Road
• Ford House Road
• Ford Lane
• Forge Lane
• Friar's Walk
• Furnace Lane
• Gardeners Way
• Glebe Close
• Glebe Court
• Glebe Road
• Glebe Way
• Gloucester Road
• Gloucester Street

Check an address in GL18

Check an address in GL18

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=GL18" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about GL18

What does a GL18 postcode tell you?

That the address lies in the GL18 district of the GL (Gloucester) postcode area, and the place OS Open Names most often lists first for its postcodes is Newent. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 329 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 GL18

• GL198.6 km
• GL1711.6 km
• HR811.8 km
• HR912.1 km
• GL1414.4 km
• GL214.7 km
• GL114.8 km
• GL417.5 km
• WR1317.7 km
• GL318.4 km
• WR1420.3 km
• WR820.6 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids