SA71 4JB lies on Long Mains in Monkton, Pembroke. SA71 4JB is located in the Pembroke: Monkton and St Mary South electoral ward, within the unitary authority of Pembrokeshire and the Welsh Parliamentary constituency of Carmarthen West and South 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 | 197452 |
| Northing | 201882 |
| Latitude | 51.679094 |
| Longitude | -4.931161 |
| Street | Long Mains |
| Locality | Monkton |
| Town/City | Pembroke |
| Country | Wales |
| Postcode District | SA71 |
Elevation or altitude of SA71 4JB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 | Pembroke: Monkton And St Mary South |
|---|---|
| Constituency | Carmarthen West And South Pembrokeshire |
WATERSEDGE, LONG MAINS, MONKTON, PEMBROKE, SA71 4JB 2024 18 SEP £350,000 |
2021 21 APR £200,000 |
WATERSEDGE, LONG MAINS, MONKTON, PEMBROKE, SA71 4JB 2021 1 MAR £300,000 |
CAE FFYNNON, LONG MAINS, MONKTON, PEMBROKE, SA71 4JB 2021 22 JAN £280,000 |
2010 17 MAY £205,000 |
WATERSEDGE, LONG MAINS, MONKTON, PEMBROKE, SA71 4JB 2009 20 MAR £174,999 |
BRIARLEA, LONG MAINS, MONKTON, PEMBROKE, SA71 4JB 2006 27 OCT £245,000 |
| Haven Court (Adams Road) | Monkton | 256m |
| Post Office (Long Mains) | Monkton | 580m |
| Monkton Street | Monkton | 603m |
| Monkton Street | Monkton | 614m |
| Pembroke School Grounds (Grounds) | Pembroke Dock | 761m |
| Pembroke Dock Station | 1.7km |
| Pembroke Station | 1.9km |
| Lamphey Station | 4.2km |
| 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 | 39.1Mbps |
| Average download speed | 36.3Mbps |
| Maximum download speed | 80.00Mbps |
| Median upload speed | 7.5Mbps |
| Average upload speed | 6.8Mbps |
| Maximum upload speed | 12.00Mbps |
| 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 SA71 4JB by fuel type, 2015.
| Consumption (kWh) | 200,180 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 6,066 |
| Median (kWh/meter) | 5,696 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Castle Ter | 17:15 | 12:00 | 884m |
| The Green | 16:15 | 11:30 | 954m |
| Pembroke Post Office | 17:30 | 12:30 | 1,127m |
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 SA71 4JB:
| 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 SA71 4JB:
| Code | Name | |
|---|---|---|
| OA | W00003250 | |
| LSOA | W01000606 | Pembrokeshire 015B |
| MSOA | W02000140 | Pembrokeshire 015 |
| SA71 4JN | Howells Close | 226m |
| SA71 4JP | Adams Road | 272m |
| SA71 4JA | Haven Court | 320m |
| SA71 4ND | Long Mains | 342m |
| SA71 4NF | Marshall Road | 378m |
| SA71 4NE | Marshall Road | 381m |
| SA71 4JD | Ramsden Court | 416m |
| SA71 4NG | St Martins Road | 453m |
| SA71 4NB | Long Mains | 488m |
| SA71 4LU | Back Terrace | 503m |