PL12 postcode district

Postcodes and sectors

756 of the district's 898 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 50.41955, -4.25025, which locates the district, not a building.

Companies registered in PL12

Companies House lists 1,102 companies with a registered office in PL12; 161 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 PL12

• Cornwall
• South West
• Saltash
• St Germans
• Landrake
• Carkeel
• Tideford
• St Dominick
• Hatt
• Cargreen
• Trematon
• Pillaton
• Burraton
• Trehan
• Blunts
• Botus Fleming
• St Mellion
• Bohetherick
• Forder
• Trerulefoot
• Budge's Shop
• Antony Passage
• Markwell
• St Erney

Roads filed under PL12

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.

• Adams Beck
• Adit Lane
• Alamein Court
• Alamein Road
• Albert Road
• Alexandra Square
• Anderton Road
• Andrews Way
• Ashburgh Parc
• Ash Grove
• Ashton Way
• Avery Way
• Baber Close
• Babis Farm Close
• Babis Farm Court
• Babis Farm Mews
• Babis Farm Way
• Babis Lane
• Back Hill
• Badgers Walk
• Bag Lane
• Barker's Hill
• Barn Hill
• Barn Park
• Barrow Down
• Barton Close
• Barton Meadows
• Barton Mews
• Beatrice Avenue
• Beech Drive
• Belle Vue Road
• Bennets Lane
• Berry Park
• Beweys Park
• Birkdale Close
• Biscombe Gardens
• Bishops Close
• Bluebell Close
• Boaden Close
• Bones Lane
• Brake Field Place
• Briansway
• Briars Row
• Briars Ryn
• Bridge Lane
• Bridge Road
• Bridle Way
• Broad Lane
• Broad Mead
• Broad Walk
• Brook's Hill
• Brooke Close
• Brooking Way
• Broom Hill
• Brunel Road
• Burnett Close
• Burraton Road
• Butterdown
• Cabot Close
• Callington Road

Check an address in PL12

Check an address in PL12

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=PL12" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about PL12

What does a PL12 postcode tell you?

That the address lies in the PL12 district of the PL (Plymouth) postcode area, and the place OS Open Names most often lists first for its postcodes is Saltash. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 756 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 PL12

• PL115.2 km
• PL56.0 km
• PL27.0 km
• PL18.7 km
• PL108.7 km
• PL39.4 km
• PL69.5 km
• PL49.9 km
• PL1810.8 km
• PL1711.4 km
• PL913.8 km
• PL2013.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids