S44 postcode district

Postcodes and sectors

626 of the district's 773 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 53.22577, -1.31306, which locates the district, not a building.

Companies registered in S44

Companies House lists 787 companies with a registered office in S44; 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 S44

• Derbyshire
• East Midlands
• Bolsover
• North East Derbyshire
• Calow
• Glapwell
• Chesterfield
• Duckmanton
• Heath
• Shuttlewood
• Doe Lea
• Long Duckmanton
• Arkwright Town
• Scarcliffe
• Stanfree
• Palterton
• Markham Vale
• Sutton Scarsdale
• Cock Alley
• Bolehill
• Oxcroft
• Oxcroft Estate
• Ault Hucknall
• Rowthorne

Roads filed under S44

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.

• Acorn Road
• Adin Avenue
• Allpits Road
• Almond Close
• Ambleside Drive
• Applecroft Close
• Appletree Road
• Aspen Way
• Ault Hucknall Lane
• Avondale Road
• Back Lane
• Bainbridge Road
• Bank Close
• Bathurst Road
• Beck Close
• Bedford Way
• Beech Crescent
• Beech Drive
• Beech Grove
• Beech Road
• Bennett Way
• Bentinck Road
• Blackbanks
• Blacksmith Lane
• Blacksmiths Close
• Blackthorn Road
• Blind Lane
• Bluebank Lane
• Boleappleton Close
• Bolehill
• Bolsover Hill
• Bolsover Road
• Boundary Way
• Bracken Avenue
• Bramble Close
• Bramley Road
• Brandene Close
• Bretton Avenue
• Briar Briggs Road
• Bridle Road
• Brockley Avenue
• Brookfield Road
• Buckthorn Close
• Buckthorn Drive
• Buttermilk Lane
• Calehale Close
• Calow Lane
• Cambridge Crescent
• Carr Lane
• Carr Vale Road
• Castle Green
• Castle Lane
• Castle Street
• Castle View
• Cavendish Road
• Cavendish Walk
• Cedar Close
• Cedar Park Drive
• Central Drive
• Chapel Road

Check an address in S44

Check an address in S44

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=S44" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about S44

What does an S44 postcode tell you?

That the address lies in the S44 district of the S (Sheffield) postcode area, and the place OS Open Names most often lists first for its postcodes is Bolsover. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 626 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 S44

• S435.0 km
• S427.6 km
• S418.1 km
• S498.1 km
• NG208.6 km
• S408.9 km
• S459.8 km
• S219.8 km
• NG1910.6 km
• S2012.4 km
• NG1712.6 km
• S8013.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids