AL6 0EF lies on The Crest in Welwyn. AL6 0EF 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 October 1987.


| Easting | 523886 |
| Northing | 217615 |
| Latitude | 51.843408 |
| Longitude | -0.203044 |
| Street | The Crest |
| Town/City | Welwyn |
| Country | England |
| Postcode District | AL6 |
Elevation or altitude of AL6 0EF as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 |
2024 30 JUL £1,100,000 |
1, THE CREST, WELWYN, AL6 0EF 2021 11 JUN £847,000 |
2, THE CREST, WELWYN, AL6 0EF 2002 4 SEP £555,000 |
1997 19 AUG £285,000 |
2, THE CREST, WELWYN, AL6 0EF 1997 30 JUN £292,000 |
2, THE CREST, WELWYN, AL6 0EF 1996 23 JUL £100,000 |
| The Avenue (Great North Road) | Mardley Hill | 519m |
| The Avenue (Great North Road) | Mardley Hill | 599m |
| The North Star Ph (Great North Road) | Mardley Hill | 652m |
| The North Star Ph (Great North Road) | Mardley Hill | 703m |
| Mardley Avenue (Mardley Hill) | Mardley Hill | 1,003m |
| Welwyn North Station | 2.3km |
| Knebworth Station | 2.8km |
| Welwyn Garden City 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
| 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% |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| The Avenue | 16:00 | 09:00 | 158m |
| Canons Field Road | 16:00 | 07:30 | 388m |
| Oaklands | 16:15 | 12:00 | 637m |
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 0EF:
| 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 0EF:
| Code | Name | |
|---|---|---|
| OA | E00121697 | |
| LSOA | E01023966 | Welwyn Hatfield 001B |
| MSOA | E02004980 | Welwyn Hatfield 001 |
| AL6 0XB | Roundwood Close | 57m |
| AL6 0PP | The Avenue | 86m |
| AL6 9SJ | Danesbury Park Road | 153m |
| AL6 0PW | The Avenue | 177m |
| AL6 0PG | The Brambles | 191m |
| AL6 0PR | Gwynfa Close | 196m |
| AL6 0QR | Oldwood | 235m |
| AL6 0PQ | Foxglove Way | 244m |
| AL6 0QP | Birch Grove | 249m |
| AL6 0QL | Oaklea Close | 251m |