AL9 7TY maps, stats, and open data
AL9 7TY lies on Warrengate Road in North Mymms, Hatfield. AL9 7TY is located in the Welham Green and Hatfield South 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 January 1980.
AL9 7TY maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL9 7TY geodata
| Easting | 523033 |
| Northing | 203276 |
| Latitude | 51.714734 |
| Longitude | -0.220497 |
Where is AL9 7TY?
| Street | Warrengate Road |
| Locality | North Mymms |
| Town/City | Hatfield |
| Country | England |
| Postcode District | AL9 |
AL9 7TY Elevation
Elevation or altitude of AL9 7TY as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 80m | 262ft |
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 | Welham Green And Hatfield South |
|---|---|
| Constituency | Welwyn Hatfield |
House Prices
Sales of detached houses in AL9 7TY
2023 9 MAR £830,000 |
78, WARRENGATE ROAD, NORTH MYMMS, HATFIELD, AL9 7TY 2022 10 JAN £560,000 |
2021 30 MAR £700,000 |
84, WARRENGATE ROAD, NORTH MYMMS, HATFIELD, AL9 7TY 2020 11 SEP £500,000 |
2017 16 MAY £615,000 |
2011 1 APR £495,000 |
70, WARRENGATE ROAD, NORTH MYMMS, HATFIELD, AL9 7TY 2010 1 NOV £435,000 |
64, WARRENGATE ROAD, NORTH MYMMS, HATFIELD, AL9 7TY 2006 10 NOV £495,000 |
66, WARRENGATE ROAD, NORTH MYMMS, HATFIELD, AL9 7TY 2001 31 AUG £250,000 |
1997 25 JUL £182,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to AL9 7TY
| Brookmans Park Railway Station (Station Road) | Brookmans Park | 1,389m |
| Brookmans Park Railway Station (Station Road) | Brookmans Park | 1,389m |
| Bradmore Green | Brookmans Park | 1,464m |
| Bradmore Green | Brookmans Park | 1,483m |
| Bluebridge Avenue (Bluebridge Road) | Brookmans Park | 1,503m |
Nearest railway stations to AL9 7TY
| Brookmans Park Station | 1.3km |
| Welham Green Station | 2.5km |
| Potters Bar Station | 2.8km |
Broadband
Broadband access in AL9 7TY (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| 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 speed in AL9 7TY (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 51.2Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in AL9 7TY (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 | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
AL9 7TY gas and electricity consumption
Estimated total energy consumption in AL9 7TY by fuel type, 2015.
Gas
| Consumption (kWh) | 183,381 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 16,671 |
| Median (kWh/meter) | 17,564 |
Electricity
| Consumption (kWh) | 44,658 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 4,466 |
| Median (kWh/meter) | 3,781 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL9 7TY, for 2015.
- Meter count: The total number of meters in AL9 7TY.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
26.6% of English postcodes are less deprived than AL9 7TY:Food Standards Agency
Three nearest food hygiene ratings to AL9 7TY (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL9 7TY
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Warrengate Road | 16:30 | 10:30 | 92m |
| Brookmans Park P O | 18:00 | 11:45 | 1,504m |
| North Mymms P O | 18:00 | 11:45 | 2,216m |
Environment
| Risk of AL9 7TY flooding from rivers and sea | Very Low |
AL9 7TY ITL and AL9 7TY 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 AL9 7TY:
| 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 |
AL9 7TY 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 AL9 7TY:
| Code | Name | |
|---|---|---|
| OA | E00121677 | |
| LSOA | E01023964 | Welwyn Hatfield 014C |
| MSOA | E02004993 | Welwyn Hatfield 014 |
Nearest postcodes to AL9 7TY
| AL9 7TG | Swanland Road | 99m |
| AL9 7TD | Hawkshead Lane | 286m |
| AL9 7TU | Warrengate Road | 404m |
| AL9 7TB | Hawkshead Lane | 424m |
| AL9 7TF | Hawkshead Lane | 451m |
| AL9 7TE | Hawkshead Lane | 465m |
| AL9 7TX | Warrengate Road | 490m |
| AL9 7SZ | Hawkshead Lane | 560m |
| AL9 7TT | Warrengate Road | 894m |
| AL9 7TP | Home Farm Road | 1010m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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