AL7 4BY is located in the Hollybush 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 2016.


| Easting | 524591 |
| Northing | 211410 |
| Latitude | 51.787490 |
| Longitude | -0.195043 |
| Country | England |
| Postcode District | AL7 |
Elevation or altitude of AL7 4BY 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.
| Ward | Hollybush |
|---|---|
| Constituency | Welwyn Hatfield |
2021 30 JUN £535,000 |
2021 22 JAN £490,000 |
2016 20 DEC £450,000 |
2016 12 DEC £440,000 |
4, OLD DAIRY YARD, WELWYN GARDEN CITY, AL7 4BY 2016 2 NOV £500,000 |
2016 21 OCT £485,000 |
➜ Welwyn Garden City house prices
| Hunters Way (Hollybush Lane) | Welwyn Garden City | 82m |
| Hunters Way (Hollybush Lane) | Welwyn Garden City | 114m |
| Leigh Common (Hollybush Lane) | Welwyn Garden City | 278m |
| Leigh Common (Hollybush Lane) | Welwyn Garden City | 323m |
| Hollybush Ph (Hollybush Lane) | Welwyn Garden City | 354m |
| Welwyn Garden City Station | 1.6km |
| Hatfield (Herts) Station | 3km |
| Welwyn North Station | 4km |
| 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
| Median download speed | 100.0Mbps |
| Average download speed | 88.6Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 7.4Mbps |
| Average upload speed | 7.7Mbps |
| Maximum upload speed | 8.38Mbps |
| 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% |


➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hunters Way | 17:30 | 12:00 | 149m |
| Hollyrush | 17:30 | 12:00 | 362m |
| Woodhall P.o | 17:00 | 12:00 | 455m |
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 4BY:
| 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 AL7 4BY:
| Code | Name | |
|---|---|---|
| OA | E00121562 | |
| LSOA | E01023939 | Welwyn Hatfield 009A |
| MSOA | E02004988 | Welwyn Hatfield 009 |
| AL7 4JR | Hollybush Lane | 54m |
| AL7 4NR | Hunters Way | 64m |
| AL7 4NS | Two Acres | 94m |
| AL7 4NP | Hunters Way | 98m |
| AL7 4NX | Homestead Lane | 99m |
| AL7 4JW | Hollybush Lane | 109m |
| AL7 4NW | Four Acres | 141m |
| AL7 4NT | Hunters Way | 149m |
| AL7 4JP | South Ley | 159m |
| AL7 4NN | Hunters Way | 175m |