Map
General Information
| Postal Area | Horsham |
| Postcode | RH5 6YX |
| User Type | Large (more than 25 items of mail per day) |
| Region | South East |
| Country | England |
| Local authority | Mole Valley |
| Introduction Date | 1999-12-01 |
| Termination Date | 2001-02-01 |
| IMD 2025 | Decile 6 (most deprived = 1, least = 10) Rank 18,170 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 51.2162510 |
| Longitude | -0.3842830 |
| Easting | 512943 |
| Northing | 147579 |
| Quality | Postcode sector mean, (mainly PO Boxes) |