Explore SA1 2NU in Wales through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.
Choose the type of postcode map that matches the level of detail and editing control you need.
Vector Maps products
Editable vector postcode maps
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SA1 2NU postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SA1 2NU
Postcode without spaces
SA12NU
Status
Active postcode
User type
Large user postcode
Introduced
June 1981
Directory version
2026-06
Latitude
51.6459000
Longitude
-3.9387360
British National Grid
265,957 E, 195,902 N
Containing official geographies
Country
Wales
Output Area (2021)
W00004237
LSOA (2021)
W01000788
MSOA (2021)
W02000183
Electoral ward
W05001050
Westminster constituency
W07000108
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
The search is currently limited to records whose own postcode begins with SA1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SA1 2NU
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 03434511
JACK SULLIVAN (PROPERTIES) LIMITED
Private Limited Company
Incorporated 10 September 1997
46342 - Wholesale of wine, beer, spirits and other alcoholic beverages
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · W01000788
8 recorded incidents
Swansea 016D includes SA1 2NU and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
2
Violence and sexual offences
2
Criminal damage and arson
1
Drugs
1
Other crime
1
Public order
1
Crime figures apply to the whole Swansea 016D LSOA, not only to SA1 2NU. Locations may be anonymised by the source.
SA1 2NU Questions
Answers use the geographic scope stated with each dataset above.
Where is the SA1 2NU postcode?
SA1 2NU is in Wales.
Can I buy a vector map of SA1 2NU?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA1 2NU postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SA1 2
Explore other full postcodes in the same postcode sector.