AL9 7SA maps, stats, and open data
AL9 7SA lies on Bluebridge Road in Brookmans Park, Hatfield. AL9 7SA is located in the Brookmans Park and Little Heath 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 7SA maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
AL9 7SA geodata
| Easting | 524471 |
| Northing | 203670 |
| Latitude | 51.717958 |
| Longitude | -0.199553 |
Where is AL9 7SA?
| Street | Bluebridge Road |
| Locality | Brookmans Park |
| Town/City | Hatfield |
| Country | England |
| Postcode District | AL9 |
AL9 7SA Elevation
Elevation or altitude of AL9 7SA as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Brookmans Park And Little Heath |
|---|---|
| Constituency | Welwyn Hatfield |
House Prices
Sales of detached houses in AL9 7SA
24, BLUEBRIDGE ROAD, BROOKMANS PARK, HATFIELD, AL9 7SA 2025 24 JAN £975,000 |
2017 14 JUL £850,000 |
2009 3 APR £540,000 |
58, BLUEBRIDGE ROAD, BROOKMANS PARK, HATFIELD, AL9 7SA 2007 5 JAN £495,000 |
2001 16 AUG £345,000 |
2000 10 MAR £332,000 |
40, BLUEBRIDGE ROAD, BROOKMANS PARK, HATFIELD, AL9 7SA 1999 25 AUG £365,000 |
1995 11 DEC £142,000 |
1995 20 OCT £149,950 |
1995 24 FEB £176,000 |
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 7SA
| Bluebridge Avenue (Bluebridge Road) | Brookmans Park | 123m |
| Bluebridge Avenue (Bluebridge Road) | Brookmans Park | 226m |
| Bradmore Green | Brookmans Park | 422m |
| Bradmore Green | Brookmans Park | 459m |
| Hawkshead Lane (Blue Bridge Road) | Brookmans Park | 499m |
Nearest railway stations to AL9 7SA
| Brookmans Park Station | 0.5km |
| Welham Green Station | 2.2km |
| Potters Bar Station | 2.4km |
Broadband
Broadband access in AL9 7SA (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 | 4.5% |
| Percentage of properties with Full Fibre Broadband | 4.5% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in AL9 7SA (2019 data)
Download
| Median download speed | 33.4Mbps |
| Average download speed | 30.7Mbps |
| Maximum download speed | 62.75Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 9.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in AL9 7SA (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 7SA gas and electricity consumption
Estimated total energy consumption in AL9 7SA by fuel type, 2015.
Gas
| Consumption (kWh) | 364,596 |
|---|---|
| Meter count | 21 |
| Mean (kWh/meter) | 17,362 |
| Median (kWh/meter) | 20,046 |
Electricity
| Consumption (kWh) | 101,748 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 4,625 |
| Median (kWh/meter) | 3,606 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in AL9 7SA, for 2015.
- Meter count: The total number of meters in AL9 7SA.
- 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
4.2% of English postcodes are less deprived than AL9 7SA:Food Standards Agency
Three nearest food hygiene ratings to AL9 7SA (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to AL9 7SA
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Brookmans Park P O | 18:00 | 11:45 | 516m |
| Hawkshead Road | 17:30 | 12:00 | 1,258m |
| Mymms Drive | 17:00 | 12:00 | 1,472m |
AL9 7SA ITL and AL9 7SA 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 7SA:
| 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 7SA 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 7SA:
| Code | Name | |
|---|---|---|
| OA | E00121410 | |
| LSOA | E01023908 | Welwyn Hatfield 015A |
| MSOA | E02004994 | Welwyn Hatfield 015 |
Nearest postcodes to AL9 7SA
| AL9 7UN | Bluebridge Road | 85m |
| AL9 7UW | Bluebridge Road | 157m |
| AL9 7UL | The Gardens | 178m |
| AL9 7RZ | Bluebridge Avenue | 192m |
| AL9 7UJ | Oaklands Avenue | 195m |
| AL9 7RY | Bluebridge Avenue | 227m |
| AL9 7UH | Oaklands Avenue | 247m |
| AL9 7SX | Bluebridge Road | 301m |
| AL9 7UQ | Westland Drive | 309m |
| AL9 7UG | Westland Drive | 349m |
- 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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