S17 postcode district

Postcodes and sectors

366 of the district's 557 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 53.32128, -1.52902, which locates the district, not a building.

Companies registered in S17

Companies House lists 760 companies with a registered office in S17; 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 S17

• Sheffield
• Yorkshire and the Humber
• North East Derbyshire
• Derbyshire
• East Midlands
• Owler Bar

Roads filed under S17

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.

• Abbeydale Park Crescent
• Abbeydale Park Rise
• Akley Bank Close
• Aldam Close
• Aldam Croft
• Aldam Road
• Aldam Way
• Anglo Close
• Ashfurlong Close
• Ashfurlong Drive
• Ashfurlong Park
• Ashfurlong Road
• Ash House Lane
• Baslow Road
• Birchitt Close
• Birchitt Place
• Birchitt Road
• Blacka Moor Crescent
• Blacka Moor Road
• Blacka Moor View
• Blue Ridge Close
• Bradway Close
• Bradway Drive
• Bradway Grange Road
• Bradway Road
• Brickhouse Lane
• Brinkburn Close
• Brinkburn Drive
• Brinkburn Vale Road
• Burlington Glen
• Burlington Grove
• Burlington Road
• Bushey Wood Grove
• Bushey Wood Road
• Butts Hill
• Castlerow Close
• Castlerow Drive
• Castlerow View
• Causeway Gardens
• Causeway Glade
• Causeway Head Road
• Cavendish Avenue
• Celandine Court
• Celandine Gardens
• Chapel Lane
• Chatsworth Road
• Church Lane
• Conalan Avenue
• Cross Lane
• Deira Drive
• Devonshire Close
• Devonshire Drive
• Devonshire Glen
• Devonshire Grove
• Devonshire Road
• Devonshire Terrace Road
• Dore Close
• Dore Hall Croft
• Dore Lodge Gardens
• Dore Road

Check an address in S17

Check an address in S17

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=S17" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about S17

What does an S17 postcode tell you?

That the address lies in the S17 district of the S (Sheffield) postcode area, and the place OS Open Names most often lists first for its postcodes is Sheffield. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 366 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 S17

• S84.0 km
• S184.4 km
• S74.5 km
• S114.6 km
• S106.2 km
• S146.3 km
• S17.6 km
• S27.6 km
• S38.2 km
• S328.7 km
• S128.7 km
• S69.1 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids