SR1 postcode district
SR1, in the SR (Sunderland) postcode area, has 291 live and 388 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 161 roads under it.
| postcode area | SR (Sunderland) |
|---|---|
| live postcodes | 291 |
| terminated postcodes | 388 |
| sectors | 3 |
| roads listed | 161 |
| companies registered | 1,407 |
| centroid | 54.90624, -1.37798 |
| directory release | 2026-08 |
Postcodes and sectors
291 of the district's 679 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 54.90624, -1.37798, which locates the district, not a building.
| sector | live | terminated |
|---|---|---|
| SR1 1 | 93 | 200 |
| SR1 2 | 119 | 90 |
| SR1 3 | 79 | 98 |
Companies registered in SR1
Companies House lists 1,407 companies with a registered office in SR1; 481 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 SR1
- Sunderland
- North East
Roads filed under SR1
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.
- Adelaide Close
- Adelaide Place
- Albion Place
- Arras Lane
- Athenaeum Street
- Avon Street
- Back Bridge Street
- Back Lodge Terrace
- Barrack Street
- Bedford Street
- Besford Grove
- Bishop Morton Grove
- Blandford Street
- Bodlewell Lane
- Borough Road
- Bridge Crescent
- Bridge Street
- Brougham Street
- Charles Street
- Charman Street
- Chaytor Grove
- Chester Terrace
- Churchill Street
- Church Street East
- Church Walk
- Clanny Street
- Cork Street
- Coronation Street
- Cousin Street
- Cross Place
- Crowtree Road
- Cumberland Street
- Derwent Street
- Donnison Gardens
- Drury Lane
- East Cleft Road
- East Cross Street
- East Hendon Road
- East Vines
- Eden Street West
- Extension Road
- Fawcett Street
- Fleet Street
- Foyle Street
- Frederick Road
- Frederick Street
- Gilhurst Grange
- Glaholm Road
- Green Terrace
- Hartley Street
- Havelock Street
- Hendon Close
- Hendon Road
- Hendon Street
- High Street East
- High Street West
- Hind Street
- Holmeside
- Hope Street
- Hudson Road
all 161 roads
- James Williams Street
- Johnson Street
- John Street
- King Street
- Lambton Street
- Laura Street
- Lawrence Street
- Lilburne Close
- Little Villiers Street
- Livingstone Road
- Lombard Street
- Low Row
- Low Street
- Lucknow Street
- Maddison Court
- Malings Close
- Mandela Close
- Manor Quay
- Maritime Street
- Maritime Terrace
- Mary Street
- Matlock Street
- Mauds Lane
- Menvill Place
- Middle Street
- Minorca Close
- Moor Street
- Moor Terrace
- Murton Street
- Nesham Terrace
- Nicholson Close
- Nile Street
- Norfolk Street
- Northcote Avenue
- North Durham Street
- Numbers Garth
- Oak Street
- Olive Street
- Paley Street
- Pann Lane
- Panns Bank
- Park Lane
- Pauls Road
- Pottery Bank
- Press Lane
- Prince Street
- Prospect Row
- Queen Street
- Queen Street East
- Railway Row
- Railway Street
- Raine Grove
- Rickaby Street
- Rosedale Street
- Russell Street
- Saint Marys Boulevard
- Salisbury Street
- Sans Street
- Sans Street South
- Silksworth Row
- Silver Street
- Smyrna Place
- South Street
- Spring Garden Close
- Stafford Street
- Stamps Lane
- Station Street
- St Johns
- St Michaels Way
- St Thomas' Street
- Sunderland Street
- Tatham Street
- Tatham Street Back
- Tavistock Place
- The Leazes
- The Quadrant
- Turnbull Street
- Union Street
- Valiant Close
- Villiers Street
- Villiers Street South
- Vine Place
- Walton Lane
- Waterloo Place
- Waterworks Road
- Wear Street
- Westbourne Road
- West Lawrence Street
- West Street
- West Sunniside
- West Wear Street
- Wharncliffe Street
- William Street
- Winifred Terrace
- Woodbine Street
- Wylam Grove
- York Street
- Youll's Passage
- Zion Street
- B1293
- B1294
Check an address in SR1
The same road list through the API, from the outward code alone:
curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SR1" \ -H "Authorization: Bearer $SPAW_KEY"
Common questions about SR1
- What does an SR1 postcode tell you?
- That the address lies in the SR1 district of the SR (Sunderland) postcode area, and the place OS Open Names most often lists first for its postcodes is Sunderland. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 291 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 SR1
- SR22.3 km
- SR43.1 km
- SR63.3 km
- SR53.5 km
- SR34.2 km
- NE365.9 km
- NE357.3 km
- NE347.8 km
- SR78.5 km
- DH49.4 km
- NE389.5 km
- NE379.6 km
- Every district
- How a British address is written
- Check any address
distance between the districts' centroids
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