Map
General Information
| Postal Area | West Berkshire |
| Postcode | RG9 5SX |
| User Type | Small (less than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | South Oxfordshire |
| Introduction Date | 1980-01-01 |
| Termination Date | 1998-06-01 |
Geographic Information
| Latitude | 51.5784200 |
| Longitude | -1.0354790 |
| Easting | 466933 |
| Northing | 187058 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |