AL6 0JL maps, stats, and open data
AL6 0JL lies on Grass Warren in Tewin, Welwyn. AL6 0JL is located in the Hertford Rural electoral ward, within the local authority district of East Hertfordshire and the English Parliamentary constituency of North East Hertfordshire. 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.
AL6 0JL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL6 0JL geodata
| Easting | 527158 |
| Northing | 214306 |
| Latitude | 51.812931 |
| Longitude | -0.156812 |
Where is AL6 0JL?
| Street | Grass Warren |
| Locality | Tewin |
| Town/City | Welwyn |
| Country | England |
| Postcode District | AL6 |
AL6 0JL Elevation
Elevation or altitude of AL6 0JL 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 | Hertford Rural |
|---|---|
| Constituency | North East Hertfordshire |
House Prices
Sales of detached houses in AL6 0JL
38, GRASS WARREN, TEWIN, WELWYN, AL6 0JL 1997 13 FEB £114,950 |
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 AL6 0JL
| Grasswarren Estate (School Lane) | Tewin | 181m |
| Grasswarren Estate (School Lane) | Tewin | 294m |
| Rose And Crown Ph (Upper Green Road) | Tewin | 500m |
| Rose And Crown Ph (Upper Green Road) | Tewin | 502m |
| Tewin Bury Farm Hotel (Hertford Road) | Tewin Mill | 771m |
Nearest railway stations to AL6 0JL
| Welwyn North Station | 2.7km |
| Welwyn Garden City Station | 3.5km |
| Hertford North Station | 4.7km |
Broadband
Broadband access in AL6 0JL (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 AL6 0JL (2019 data)
Download
| Median download speed | 47.5Mbps |
| Average download speed | 47.1Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 12.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in AL6 0JL (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% |
AL6 0JL gas and electricity consumption
Estimated total energy consumption in AL6 0JL by fuel type, 2015.
Gas
| Consumption (kWh) | 153,386 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 13,944 |
| Median (kWh/meter) | 11,637 |
Electricity
| Consumption (kWh) | 43,745 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 3,645 |
| Median (kWh/meter) | 3,166 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL6 0JL, for 2015.
- Meter count: The total number of meters in AL6 0JL.
- 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
23.8% of English postcodes are less deprived than AL6 0JL:Food Standards Agency
Three nearest food hygiene ratings to AL6 0JL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL6 0JL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Lysander Way | 17:30 | 12:00 | 1,343m |
| Hazel Grove | 17:30 | 11:30 | 1,550m |
| Panshanger | 17:30 | 11:45 | 1,649m |
AL6 0JL ITL and AL6 0JL 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 AL6 0JL:
| 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 |
| E07000242 | East Hertfordshire |
AL6 0JL 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 AL6 0JL:
| Code | Name | |
|---|---|---|
| OA | E00119297 | |
| LSOA | E01023486 | East Hertfordshire 010B |
| MSOA | E02004887 | East Hertfordshire 010 |
Nearest postcodes to AL6 0JL
| AL6 0JJ | Grass Warren | 119m |
| AL6 0JR | School Lane | 225m |
| AL6 0JU | Cannons Meadow | 248m |
| AL6 0JT | Cannons Meadow | 316m |
| AL6 0HZ | The Hazels | 319m |
| AL6 0JN | Churchfield Road | 355m |
| AL6 0JX | Lower Green | 357m |
| AL6 0JY | Hertford Road | 391m |
| AL6 0JS | Lower Green | 393m |
| AL6 0LB | Lower Green | 433m |
- 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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