PA1 postcode district

Postcodes and sectors

607 of the district's 871 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 55.84469, -4.41800, which locates the district, not a building.

Companies registered in PA1

Companies House lists 2,533 companies with a registered office in PA1; 699 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 PA1

• Renfrewshire
• Scotland
• Paisley
• Glasgow

Roads filed under PA1

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.

• Abbey Close
• Abbey Place
• Allanton Avenue
• Alton Road
• Anchor Avenue
• Anchor Crescent
• Anchor Drive
• Anchor Wynd
• Argyle Street
• Arkhouses Way
• Arkleston Drive
• Arkleston Road
• Arkwrights Way
• Arnott Place
• Arthur Street
• Atholl Crescent
• Auchentorlie Quadrant
• Auchmannoch Avenue
• Avondale Drive
• Balfron Road
• Balgair Drive
• Bank Street
• Baronscourt Drive
• Baronscourt Gardens
• Baronscourt Road
• Barr Place
• Barshaw Drive
• Barshaw Place
• Barskiven Circle
• Barskiven Road
• Bathgo Avenue
• Benn Avenue
• Blackhall Lane
• Blackhall Street
• Bladda Lane
• Blairmore Avenue
• Blair Road
• Bobbins Gate
• Bridge Street
• Broomlands Court
• Broomlands Lane
• Broomlands Street
• Brown's Lane
• Brown Street
• Buchlyvie Road
• Camphill
• Canal Street
• Canal Terrace
• Carbrook Street
• Carsphairn Avenue
• Castle Gait
• Castle Street
• Causeyside Street
• Central Road
• Christie Street
• Church Hill
• Cladich Crescent
• Clarence Drive
• Clarence Street
• Clavering Street East

Check an address in PA1

Check an address in PA1

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=PA1" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about PA1

What does a PA1 postcode tell you?

That the address lies in the PA1 district of the PA (Paisley) postcode area, and the place OS Open Names most often lists first for its postcodes is Paisley. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 607 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 PA1

• PA31.9 km
• PA22.0 km
• PA43.6 km
• G524.2 km
• G534.9 km
• G145.8 km
• G785.8 km
• PA55.9 km
• G516.5 km
• PA86.6 km
• G137.0 km
• G117.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids