SA62 4NU lies on Ashdale Lane in Llangwm, Haverfordwest. SA62 4NU is located in the Burton electoral ward, within the unitary authority of Pembrokeshire and the Welsh Parliamentary constituency of Preseli Pembrokeshire. The Local Health Board is Hywel Dda University and the police force is Dyfed-Powys. This postcode has been in use since January 1980.
| Easting | 197945 |
| Northing | 208410 |
| Latitude | 51.737890 |
| Longitude | -4.927824 |
| Street | Ashdale Lane |
| Locality | Llangwm |
| Town/City | Haverfordwest |
| Country | Wales |
| Postcode District | SA62 |
Elevation or altitude of SA62 4NU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 90m | 295ft |
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 | Burton |
|---|---|
| Constituency | Preseli Pembrokeshire |
2025 28 MAR £260,000 |
TUCKED AWAY LODGE, ASHDALE LANE, LLANGWM, HAVERFORDWEST, SA62 4NU 2025 20 MAR £520,000 |
2024 29 JAN £375,000 |
2023 26 JUL £210,000 |
2022 1 DEC £400,000 |
2022 8 SEP £515,500 |
SWYN-Y-GWYNT, ASHDALE LANE, LLANGWM, HAVERFORDWEST, SA62 4NU 2022 4 MAY £510,000 |
TIR Y GARREG, ASHDALE LANE, LLANGWM, HAVERFORDWEST, SA62 4NU 2020 30 MAR £275,000 |
HAWTHORN LODGE, ASHDALE LANE, LLANGWM, HAVERFORDWEST, SA62 4NU 2020 14 JAN £355,000 |
CAREFREE, ASHDALE LANE, LLANGWM, HAVERFORDWEST, SA62 4NU 2018 14 DEC £370,000 |
| Hill Mountain (Main Road) | Hill Mountain | 495m |
| Sardis Cross (Main Road) | Sardis | 1,020m |
| River View (Butterhill) | Guilford | 1,266m |
| River View (Butterhill) | Guilford | 1,268m |
| Houghton Village (Burton Road) | Houghton | 1,340m |
| Pembroke Dock Station | 4.9km |
| Johnston (Pembrokeshire) Station | 5.2km |
| 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 | 55.0Mbps |
| Average download speed | 50.7Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 9.3Mbps |
| Average upload speed | 10.9Mbps |
| 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 SA62 4NU by fuel type, 2015.
| Consumption (kWh) | 146,779 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 4,587 |
| Median (kWh/meter) | 4,473 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Hill Mountain | 12:00 | 12:00 | 518m |
| Sardis Cross | 12:00 | 12:00 | 868m |
| Houghton P O | 12:00 | 12:00 | 1,323m |
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 SA62 4NU:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL14 | South West Wales |
| LAU 1 Code | Name |
| W06000009 | Pembrokeshire |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SA62 4NU:
| Code | Name | |
|---|---|---|
| OA | W00002962 | |
| LSOA | W01000554 | Pembrokeshire 009A |
| MSOA | W02000134 | Pembrokeshire 009 |
| SA62 4NW | Elidyr Park | 72m |
| SA62 4NQ | Cleddau Close | 98m |
| SA73 1NB | 148m | |
| SA73 1NA | 393m | |
| SA73 1NG | New Wells Road | 486m |
| SA73 1ND | Hill Crescent | 523m |
| SA73 1NH | 593m | |
| SA62 4NS | 603m | |
| SA62 4JS | Foxhall | 654m |
| SA73 1LY | 720m |