AL7 4TY maps, stats, and open data
AL7 4TY is located in the Hatfield East electoral ward, within the local authority district of Welwyn Hatfield and the English Parliamentary constituency of Welwyn Hatfield. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since August 1993.
AL7 4TY maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
AL7 4TY geodata
| Easting | 524827 |
| Northing | 210108 |
| Latitude | 51.775730 |
| Longitude | -0.192117 |
Where is AL7 4TY?
| Country | England |
| Postcode District | AL7 |
AL7 4TY Elevation
Elevation or altitude of AL7 4TY as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 70m | 230ft |
|---|
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Hatfield East |
|---|
| Constituency | Welwyn Hatfield |
|---|
Transport
Nearest bus stops to AL7 4TY
| Hatfield Park Lodge (Hertford Road) | Hatfield | 149m |
| Hatfield Park Lodge (Hertford Road) | Hatfield | 154m |
| Mill Green Lane (Hertford Road) | Mill Green | 779m |
| Mill Green Lane (Hertford Road) | Mill Green | 801m |
| Museum (Chequers) | Mill Green | 854m |
Nearest railway stations to AL7 4TY
| Hatfield (Herts) Station | 2.1km |
| Welwyn Garden City Station | 2.9km |
| Welham Green Station | 4.6km |
Broadband
Broadband access in AL7 4TY (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 0.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in AL7 4TY (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 100.0% |
| Percentage of properties unable to receive 30Mbps | 100.0% |
Deprivation
67.9% of English postcodes are less deprived than
AL7 4TY:
Food Standards Agency
Three nearest food hygiene ratings to AL7 4TY (metres)
Get Golfing Trading Ltd
Oakview Lodge Care Home
Signature Dining at Isobel Hospice
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL7 4TY
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Mill Green | 16:15 | 08:00 | 830m |
| Howlands | 17:30 | 12:00 | 887m |
| Hollyrush | 17:30 | 12:00 | 993m |
AL7 4TY ITL and AL7 4TY LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for AL7 4TY:
| ITL 1 Code | Name |
|---|
| TLH | East |
| ITL 2 Code | Name |
|---|
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
|---|
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
|---|
| E07000241 | Welwyn Hatfield |
AL7 4TY census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL7 4TY:
| Code | Name |
|---|
| OA | E00173212 | |
|---|
| LSOA | E01023925 | Welwyn Hatfield 011B |
|---|
| MSOA | E02004990 | Welwyn Hatfield 011 |
|---|
Nearest postcodes to AL7 4TY