| Postcode | EN6 3NH | 
|---|---|
| Post Town | Potters Bar | 
| Nearest station | Potters Bar (2 km) | 
| Bus stops | Greyhound Lane (N) Greyhound Lane (S) Motorway Service Station (N) Motorway Service Station (S) St Giles Avenue (NW) St Giles Avenue (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.690346 | |
|---|---|---|
| Longitude | -0.224607 | |
| Easting | 522817 | |
| Northing | 200557 | |
| Grid reference | TL228005 | |
| UTM reference | 30U 691826 5730245 | |
| what3words | dust.return.epic | |
| FixPhrase | crinkle magma subzero ultimatum | |
| Plus code | 9C3XMQRG+45 | |
| Altitude | 92 metres (303 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 51.1 KMs (31.8 miles) | 
| Parish | South Mimms and Ridge | E04013252 | 
|---|---|---|
| Ward | Shenley | E05012192 | 
| Local Authority District | Hertsmere | E07000098 | 
| County Electoral Division | Potters Bar West & Shenley | E58000655 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Hertsmere | E14001284 | 
| MP | Sir Oliver Dowden | Conservative | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Smaller rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural hamlet and isolated dwellings | |
| Built up area (2024) | South Mimms | E63011715 | 
| Census output area (2021) | E00119763 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Hertsmere 004D | E01023584 | 
| Lower layer super output area (2011) | Hertsmere 004D | E01023584 | 
| Middle layer super output area (2021) | Shenley & South Mimms | E02004899 | 
| Middle layer super output area (2011) | Shenley & South Mimms | E02004899 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in Enfield | £463,709 | 
|---|---|
| Annual change | 1.5% |