Map
General Information
| Postal Area | Horsham |
| Postcode | RH1 4AH |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Reigate and Banstead |
| Introduction Date | 1980-01-01 |
| Termination Date | 1994-12-01 |
Geographic Information
| Latitude | 51.2392400 |
| Longitude | -0.1620410 |
| Easting | 528400 |
| Northing | 150500 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |