AL7 3QN maps, stats, and open data
AL7 3QN is located in the Peartree 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.
AL7 3QN maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL7 3QN geodata
| Easting | 524727 |
| Northing | 212242 |
| Latitude | 51.794930 |
| Longitude | -0.192799 |
Where is AL7 3QN?
| Country | England |
| Postcode District | AL7 |
AL7 3QN Elevation
Elevation or altitude of AL7 3QN 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 | Peartree |
|---|---|
| Constituency | Welwyn Hatfield |
Transport
Nearest bus stops to AL7 3QN
| Ethelred Close (Ludwick Way) | Welwyn Garden City | 88m |
| Knella Road (Ludwick Way) | Welwyn Garden City | 164m |
| Longlands Road (Ludwick Way) | Welwyn Garden City | 187m |
| Longlands Road (Ludwick Way) | Welwyn Garden City | 206m |
| Knella Road | Welwyn Garden City | 209m |
Nearest railway stations to AL7 3QN
| Welwyn Garden City Station | 1km |
| Welwyn North Station | 3.2km |
| Hatfield (Herts) Station | 3.8km |
Broadband
Broadband access in AL7 3QN (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in AL7 3QN (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% |
AL7 3QN gas and electricity consumption
Estimated total energy consumption in AL7 3QN by fuel type, 2015.
Gas
| Consumption (kWh) | 37,139 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 3,714 |
| Median (kWh/meter) | 3,340 |
Electricity
| Consumption (kWh) | 17,881 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 2,554 |
| Median (kWh/meter) | 2,033 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL7 3QN, for 2015.
- Meter count: The total number of meters in AL7 3QN.
- 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
71.3% of English postcodes are less deprived than AL7 3QN:Food Standards Agency
Three nearest food hygiene ratings to AL7 3QN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL7 3QN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Holwell Road | 17:30 | 11:45 | 186m |
| Ludwick Way/Knella Road | 17:30 | 11:45 | 190m |
| Shortlands Green | 17:30 | 11:45 | 289m |
AL7 3QN ITL and AL7 3QN 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 3QN:
| 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 3QN 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 3QN:
| Code | Name | |
|---|---|---|
| OA | E00121640 | |
| LSOA | E01023957 | Welwyn Hatfield 007D |
| MSOA | E02004986 | Welwyn Hatfield 007 |
Nearest postcodes to AL7 3QN
| AL7 3PL | Ludwick Way | 47m |
| AL7 3QE | Ludwick Way | 52m |
| AL7 3RS | Salisbury Gardens | 86m |
| AL7 3QF | Ethelred Close | 101m |
| AL7 3RR | Salisbury Road | 130m |
| AL7 3QG | Ludwick Way | 132m |
| AL7 3NF | Cranborne Gardens | 151m |
| AL7 3SD | Salisbury Road | 159m |
| AL7 3QQ | Bassingburn Walk | 174m |
| AL7 3RT | St Audreys Green | 185m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.