Map
General Information
| Postal Area | Swindon |
| Postcode | SN1 1NH |
| User Type | Large (more than 25 items of mail per day) |
| Region | South West |
| Country | England |
| Local authority | Swindon |
| Introduction Date | 1991-09-01 |
| Termination Date | 2015-08-01 |
Geographic Information
| Latitude | 51.5610490 |
| Longitude | -1.7866430 |
| Easting | 414887 |
| Northing | 184707 |
| Quality | Within the building of the matched address closest to the postcode mean |