FY1 postcode district

Postcodes and sectors

951 of the district's 1,809 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 53.81518, -3.04689, which locates the district, not a building.

Companies registered in FY1

Companies House lists 1,974 companies with a registered office in FY1; 297 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 FY1

• Blackpool
• North West

Roads filed under FY1

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.

• Abacus Street
• Abingdon Street
• Adelaide Street
• Adelaide Street West
• Adelphi Street
• Adrian Street
• Albert Road
• Alexandra Road
• Alfred Street
• Althorp Close
• Amberbanks Grove
• Anderson Street
• Ansdell Road
• Arkholme Avenue
• Arnside Avenue
• Ashburton Road
• Ashton Road
• Auburn Grove
• Austin Grove
• Avenham Grove
• Avon Place
• Back Ashburton Road
• Back Church Street
• Back Clarendon Road
• Back Cunliffe Road
• Back Eaves Street
• Back High Street
• Back Lord Street
• Back Moon Avenue
• Back Pleasant Street
• Back Read's Road
• Back Shannon Street
• Back Warbreck Road
• Back Woodfield Road
• Bagot Street
• Bairstow Street
• Baldwin Grove
• Ball Street
• Balmer Grove
• Bankfield Grove
• Bank Hey Street
• Banks Street
• Barham Street
• Baron Road
• Barton Avenue
• Beardshaw Avenue
• Bedford Road
• Bela Grove
• Belmont Avenue
• Bennett Avenue
• Beresford Street
• Bethesda Road
• Bickerstaffe Square
• Bickerstaffe Street
• Birley Street
• Blenheim Avenue
• Bloomfield Road
• Blundell Street
• Boardman Avenue
• Bolton Street

Check an address in FY1

Check an address in FY1

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=FY1" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about FY1

What does an FY1 postcode tell you?

That the address lies in the FY1 district of the FY (Blackpool (Fylde)) postcode area, and the place OS Open Names most often lists first for its postcodes is Blackpool. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 951 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 FY1

• FY31.9 km
• FY43.0 km
• FY23.5 km
• FY56.9 km
• FY67.3 km
• FY87.7 km
• FY711.3 km
• PR415.6 km
• PR918.0 km
• PR821.2 km
• PR322.2 km
• PR222.7 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids