AL9 6LB lies on Great North Road in Brookmans Park, Hatfield. AL9 6LB 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.


| Easting | 526010 |
| Northing | 203503 |
| Latitude | 51.716114 |
| Longitude | -0.177346 |
| Street | Great North Road |
| Locality | Brookmans Park |
| Town/City | Hatfield |
| Country | England |
| Postcode District | AL9 |
Elevation or altitude of AL9 6LB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 100m | 328ft |
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.
| Ward | Brookmans Park And Little Heath |
|---|---|
| Constituency | Welwyn Hatfield |
11, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2023 31 MAY £2,650,000 |
21, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2022 18 NOV £1,310,000 |
1, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2022 11 AUG £850,000 |
5, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2020 26 OCT £1,100,000 |
15, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2018 12 OCT £1,400,000 |
29, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2017 18 AUG £1,300,000 |
17, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2016 5 FEB £1,500,000 |
47, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2015 9 MAR £1,350,000 |
43, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2014 4 DEC £1,075,000 |
37, GREAT NORTH ROAD, BROOKMANS PARK, HATFIELD, AL9 6LB 2013 9 AUG £1,130,000 |
| Mymms Drive (Great North Road) | Brookmans Park | 181m |
| Swanley Bar Lane (Great North Road) | Swanley Bar | 255m |
| Swanley Bar Lane (Great North Road) | Swanley Bar | 322m |
| Mymms Drive (Great North Road) | Brookmans Park | 342m |
| Swanley Bar Lane | Swanley Bar | 550m |
| Brookmans Park Station | 2km |
| Potters Bar Station | 2.4km |
| Welham Green Station | 3.2km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 20.0% |
| 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
| Median download speed | 9.7Mbps |
| Average download speed | 19.3Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 0.6Mbps |
| Average upload speed | 3.6Mbps |
| Maximum upload speed | 20.00Mbps |
| 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 | 80.0% |
Estimated total energy consumption in AL9 6LB by fuel type, 2015.
| Consumption (kWh) | 1,025,836 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 42,743 |
| Median (kWh/meter) | 49,005 |
| Consumption (kWh) | 296,162 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 11,391 |
| Median (kWh/meter) | 9,978 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Mymms Drive | 17:00 | 12:00 | 278m |
| Hawkshead Road | 17:30 | 12:00 | 710m |
| Osborne House | 17:30 | 12:00 | 979m |
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 6LB:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for AL9 6LB:
| Code | Name | |
|---|---|---|
| OA | E00121398 | |
| LSOA | E01023909 | Welwyn Hatfield 015B |
| MSOA | E02004994 | Welwyn Hatfield 015 |
| AL9 6LA | Great North Road | 353m |
| AL9 6NJ | Shepherds Way | 401m |
| EN6 1NS | Swanley Bar Lane | 418m |
| AL9 7AF | Mymms Drive | 509m |
| AL9 7AN | Woodlands | 511m |
| AL9 7AJ | Calder Avenue | 528m |
| EN6 1NR | Swanley Bar Lane | 535m |
| AL9 6NN | Shepherds Way | 543m |
| AL9 6NZ | Lysley Place | 568m |
| AL9 6NP | Ramsey Close | 586m |