Map
General Information
| Postal Area | Horsham |
| Postcode | RH1 1AA |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Reigate and Banstead |
| Introduction Date | 1990-02-01 |
Geographic Information
| Latitude | 51.2405670 |
| Longitude | -0.1646820 |
| Easting | 528212 |
| Northing | 150643 |
| Quality | Within the building of the matched address closest to the postcode mean |