SY4 postcode district

Postcodes and sectors

1,083 of the district's 1,243 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 52.79812, -2.75466, which locates the district, not a building.

Companies registered in SY4

Companies House lists 1,416 companies with a registered office in SY4; 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 SY4

• West Midlands
• Shropshire
• Wem
• Baschurch
• Shawbury
• Bomere Heath
• Ruyton-XI-Towns
• Harmer Hill
• Hadnall
• Telford and Wrekin
• Clive
• Myddle
• Grinshill
• Uffington
• Loppington
• Nesscliffe
• Stanton upon Hine Heath
• Withington
• Weston
• Montford Bridge
• Westoncommon
• Rodington
• Rodington Heath
• Wilcott

Roads filed under SY4

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.

• Abbot Drive
• Agnes Hunt Close
• Alderley Lane
• Aldersley Way
• Alford Gardens
• Alford Grange
• Alloe Brook
• All Saints Way
• Alvin Close
• Arden Close
• Aries Drive
• Arundel Close
• Ash Grove
• Astley Court
• Astley Lane
• Aston Road
• Aston Street
• Back Lane
• Badgers Way
• Bailey Close
• Bankhouse Lane
• Barkley Street
• Barleyfields
• Barnard Street
• Barnfield Avenue
• Barns Lane
• Baschurch Road
• Bassa Road
• Bazeley Way
• Beech Grove
• Bellstone Terrace
• Berwick Road
• Big Walls
• Birch Close
• Birch Drive
• Birch Grove
• Blacksmith's View
• Blacksmiths Lane
• Blakes Meadow
• Booley Lane
• Booley Road
• Bowens Field
• Bow Way
• Bradford Close
• Bridgewater Close
• Bridgewater Place
• Bridge Way
• Brook Drive
• Brook Road
• Broomhall Lane
• Butler Road
• Caernarvon Lane
• Cambridge Close
• Canal Close
• Carradine Close
• Castle Court
• Cedar Avenue
• Cedar Close
• Cedar Grove
• Chantry Close

Check an address in SY4

Check an address in SY4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SY4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about SY4

What does an SY4 postcode tell you?

That the address lies in the SY4 district of the SY (Shrewsbury) postcode area, and the place OS Open Names most often lists first for its postcodes is Shropshire. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,083 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 SY4

• SY18.4 km
• SY210.5 km
• SY311.1 km
• TF615.0 km
• SY1215.0 km
• TF517.1 km
• SY517.1 km
• SY1317.7 km
• TF119.9 km
• SY1120.2 km
• TF922.1 km
• TF223.8 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids