Map
General Information
| Postal Area | Horsham |
| Postcode | RH1 1AH |
| User Type | Small (less than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Reigate and Banstead |
| Introduction Date | 1992-01-01 |
Geographic Information
| Latitude | 51.2439440 |
| Longitude | -0.1598340 |
| Easting | 528541 |
| Northing | 151027 |
| Quality | Within the building of the matched address closest to the postcode mean |