Map
General Information
| Postal Area | Barnet |
| Postcode | NW1 3SL |
| User Type | Small (less than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Camden |
| Introduction Date | 1980-01-01 |
Geographic Information
| Latitude | 51.5297780 |
| Longitude | -0.1399840 |
| Easting | 529120 |
| Northing | 182847 |
| Quality | Within the building of the matched address closest to the postcode mean |