SA99 1AN Postcode Map and Local Area Data

Explore SA99 1AN in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available.

Active postcode Large user postcode Wales

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Vector and Interactive Postcode Maps for SA99 1AN

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SA99 1AN Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

Postcode	SA99 1AN
Postcode without spaces	SA991AN
Status	Active postcode
User type	Large user postcode
Introduced	May 1994
Directory version	2026-06
Latitude	51.6700000
Longitude	-3.9454640
British National Grid	265,563 E, 198,595 N

Containing official geographies

Country	Wales
Output Area (2021)	W00004374
LSOA (2021)	W01000822
MSOA (2021)	W02000176
Electoral ward	W05001057
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.

Containing areas

Electoral Ward

W05001057View Ward Map

Westminster Constituency

W07000108View Constituency Map

SA99 1AN Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius

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Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · W01000822

3 recorded incidents

Swansea 009F includes SA99 1AN and other nearby postcodes.

Crime type	Incidents
Violence and sexual offences	2
Other theft	1

Crime figures apply to the whole Swansea 009F LSOA, not only to SA99 1AN. Locations may be anonymised by the source.

SA99 1AN Questions

Answers use the geographic scope stated with each dataset above.

Where is the SA99 1AN postcode?

SA99 1AN is in Wales.

Can I buy a vector map of SA99 1AN?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA99 1AN postcode and its approximate address-derived outline, request a custom map.