| Postcode | AL9 6DH | 
|---|---|
| Post Town | Hatfield | 
| Nearest station | Welham Green (1 km) | 
| Bus stops | The Firs (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 4 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.740967 | |
|---|---|---|
| Longitude | -0.191222 | |
| Easting | 524985 | |
| Northing | 206244 | |
| Grid reference | TL249062 | |
| UTM reference | 30U 693917 5735962 | |
| what3words | toys.baked.ending | |
| FixPhrase | crinkly magnesium slapstick tattered | |
| Plus code | 9C3XPRR5+9G | |
| Altitude | 116 metres (381 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:36 | |
| Distance away | ||
| Distance to sea | 51.6 KMs (32.1 miles) | 
| Parish | Hatfield | E04004819 | 
|---|---|---|
| Ward | Brookmans Park and Little Heath | E05011058 | 
| Local Authority District | Welwyn Hatfield | E07000241 | 
| County Electoral Division | Hatfield Rural | E58000629 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Welwyn Hatfield | E14001573 | 
| MP | Andrew Lewin | Labour | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | North and East 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 | 
| Population (2011) | 14 | |
|---|---|---|
| Households (2011) | 2 | |
| 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 | |
| Census output area (2021) | E00121397 | |
| Census output area (2011) | 1B2 | |
| Lower layer super output area (2021) | Welwyn Hatfield 015C | E01023910 | 
| Lower layer super output area (2011) | Welwyn Hatfield 015C | E01023910 | 
| Middle layer super output area (2021) | Brookmans Park | E02004994 | 
| Middle layer super output area (2011) | Brookmans Park | E02004994 | 
| Travel to work area | Stevenage and Welwyn Garden City | E30000272 | 
| Average property price in St Albans | £541,094 | 
|---|---|
| Annual change | -0.5% |