SY15 postcode district

Postcodes and sectors

255 of the district's 285 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 52.55352, -3.13330, which locates the district, not a building.

Companies registered in SY15

Companies House lists 202 companies with a registered office in SY15; 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 SY15

• Powys
• Wales
• Trefaldwyn
• Montgomery
• Shropshire
• West Midlands
• Churchstoke
• Aber-miwl
• Abermule
• Chirbury
• Garthmyl
• Llandyssil
• Hendomen
• Caerhowel
• Priest Weston
• Wotherton
• Old Church Stoke
• Llanmerewig
• Fron
• Pentre
• Hyssington
• Rorrington
• Middleton
• Alport

Roads filed under SY15

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.

• Arthurs Gate
• Arthur Street
• Back Lane
• Bevansfield
• Bishops Castle Street
• Broad Street
• Cae Brynderwyn
• Cae Camlad
• Cae Coed
• Caerhowel Meadows
• Camlad Cottages
• Castle Road
• Castle Walk
• Chirbury Gate
• Chirbury Road
• Church Bank
• Clos y Berllan
• Clos y Felin
• Coed Lane
• Corndon Drive
• Court Close
• Crosslikey Close
• Dolau Caerhowel
• Dol Hir Long Meadow
• Dol Las
• Dol y Felin
• Ernley Drive
• Felin Hafren
• Fir Court Avenue
• Fir Court Drive
• Forden Road
• Gaol Road
• Green Lane
• Hall Bank
• Harrison Drive
• Hawthorn Drive
• Heblands Bank
• Hendomen Drive
• Horseshoe Road
• Kerry Gate
• Kerry Road
• Kerry Street
• Lions Bank
• Lon Ernley
• Lymore View
• Maes Chwarae
• Maes Neuadd
• Maldwyn Way
• Manor House Close
• Market Square
• Mortimer Road
• Nanty Felin
• New Road
• Old Bowling Green
• Orchard Close
• Pool Road
• Princes Street
• Rhodfa Corndon
• Rhodfar Castell
• Ridgeway View

Check an address in SY15

Check an address in SY15

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SY15" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about SY15

What does an SY15 postcode tell you?

That the address lies in the SY15 district of the SY (Shrewsbury) postcode area, and the place OS Open Names most often lists first for its postcodes is Powys. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 255 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 SY15

• SY911.4 km
• SY1612.6 km
• SY2112.7 km
• SY722.0 km
• LD722.5 km
• SY2222.9 km
• SY523.0 km
• SY1723.1 km
• SY623.2 km
• SY329.2 km
• SY1830.8 km
• SY1031.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids