AL6 9RL lies on St Marys Close in Welwyn. AL6 9RL 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 January 1980.


| Easting | 523138 |
| Northing | 216350 |
| Latitude | 51.832199 |
| Longitude | -0.214370 |
| Street | St Marys Close |
| Town/City | Welwyn |
| Country | England |
| Postcode District | AL6 |
Elevation or altitude of AL6 9RL 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 |
1, ST MARYS CLOSE, WELWYN, AL6 9RL 2022 6 JUL £960,000 |
1, ST MARYS CLOSE, WELWYN, AL6 9RL 2017 18 AUG £609,000 |
1, ST MARYS CLOSE, WELWYN, AL6 9RL 2010 19 APR £475,000 |
6, ST MARYS CLOSE, WELWYN, AL6 9RL 2007 18 APR £460,000 |
1, ST MARYS CLOSE, WELWYN, AL6 9RL 2002 6 MAR £310,000 |
10, ST MARYS CLOSE, WELWYN, AL6 9RL 2001 16 MAY £307,000 |
10, ST MARYS CLOSE, WELWYN, AL6 9RL 2000 28 APR £220,500 |
1, ST MARYS CLOSE, WELWYN, AL6 9RL 1998 30 JUL £152,000 |
| St Mary's Church (Church Street) | Welwyn | 96m |
| St Mary's Church (Church Street) | Welwyn | 97m |
| Church Place (Church Street) | Welwyn | 152m |
| Church Place (Church Street) | Welwyn | 190m |
| Carleton Rise (Church Street) | Welwyn | 288m |
| Welwyn North Station | 1.8km |
| Welwyn Garden City Station | 3.5km |
| Knebworth Station | 4.3km |
| 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% |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Church Street | 17:00 | 12:00 | 89m |
| Welwyn P.o | 17:00 | 12:00 | 200m |
| Carleton Rise | 17:00 | 12:00 | 401m |
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 9RL:
| 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 9RL:
| Code | Name | |
|---|---|---|
| OA | E00121713 | |
| LSOA | E01023968 | Welwyn Hatfield 002B |
| MSOA | E02004981 | Welwyn Hatfield 002 |
| AL6 9LY | Codicote Road | 71m |
| AL6 9LF | Welwyn Hall Gardens | 78m |
| AL6 9LX | Church Street | 79m |
| AL6 9LN | Church Street | 103m |
| AL6 9LW | Church Street | 106m |
| AL6 9LH | Church Street | 110m |
| AL6 9LP | Church Street | 120m |
| AL6 9EY | Mill Lane | 129m |
| AL6 9NA | Forge Lane | 139m |
| AL6 9NT | Lockleys Drive | 147m |