AL6 9FL lies on Trevena Gardens in Welwyn. AL6 9FL is located in the Welwyn West 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 September 2010.


| Easting | 522867 |
| Northing | 216023 |
| Latitude | 51.829326 |
| Longitude | -0.218393 |
| Street | Trevena Gardens |
| Town/City | Welwyn |
| Country | England |
| Postcode District | AL6 |
Elevation or altitude of AL6 9FL 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.
| Ward | Welwyn West |
|---|---|
| Constituency | Welwyn Hatfield |
2021 29 JUN £660,000 |
2015 14 APR £635,000 |
2012 14 MAR £575,000 |
2011 22 FEB £510,000 |
| School Lane | Welwyn | 58m |
| School Lane | Welwyn | 170m |
| Hawbush Rise South (Hawbush Rise) | Welwyn | 268m |
| Hawbush Rise South (Hawbush Rise) | Welwyn | 268m |
| Hawbush Rise North (Hawbush Rise) | Welwyn | 306m |
| Welwyn North Station | 1.9km |
| Welwyn Garden City Station | 3.3km |
| Knebworth Station | 4.7km |
| 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
| Median download speed | 54.5Mbps |
| Average download speed | 53.8Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 19.3Mbps |
| Average upload speed | 14.0Mbps |
| 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 | 0.0% |
Estimated total energy consumption in AL6 9FL by fuel type, 2015.
| Consumption (kWh) | 70,714 |
|---|---|
| Meter count | 6 |
| Mean (kWh/meter) | 11,786 |
| Median (kWh/meter) | 11,080 |
| Consumption (kWh) | 20,821 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 2,603 |
| Median (kWh/meter) | 2,689 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| School Lane | 16:50 | 12:00 | 168m |
| Welwyn P.o | 17:00 | 12:00 | 253m |
| Hawbush | 17:00 | 12:00 | 287m |
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 9FL:
| 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 AL6 9FL:
| Code | Name | |
|---|---|---|
| OA | E00121719 | |
| LSOA | E01023969 | Welwyn Hatfield 002C |
| MSOA | E02004981 | Welwyn Hatfield 002 |
| AL6 9PG | Elmoor Avenue | 38m |
| AL6 9PA | Elmoor Avenue | 76m |
| AL6 9PD | Elmoor Avenue | 82m |
| AL6 9QA | New Place | 108m |
| AL6 9PF | Elmoor Close | 120m |
| AL6 9EA | The Green | 129m |
| AL6 9PB | Glebe Road | 132m |
| AL6 9DY | Hobbs Hill | 132m |
| AL6 9PH | School Lane | 140m |
| AL6 9PQ | School Lane | 159m |