NE26 4JZ lies on Seafield Mews in Seaton Sluice, Whitley Bay. NE26 4JZ is located in the Hartley electoral ward, within the unitary authority of Northumberland and the English Parliamentary constituency of Blyth Valley. The Sub Integrated Care Board (ICB) Location is NHS North East and North Cumbria ICB - 00L and the police force is Northumbria. This postcode has been in use since February 2007.


| Easting | 432857 |
| Northing | 577405 |
| Latitude | 55.089998 |
| Longitude | -1.486754 |
| Street | Seafield Mews |
| Locality | Seaton Sluice |
| Town/City | Whitley Bay |
| Country | England |
| Postcode District | NE26 |
Elevation or altitude of NE26 4JZ 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 | Hartley |
|---|---|
| Constituency | Blyth Valley |
5, SEAFIELD MEWS, SEATON SLUICE, WHITLEY BAY, NE26 4JZ 2025 1 AUG £600,000 |
5, SEAFIELD MEWS, SEATON SLUICE, WHITLEY BAY, NE26 4JZ 2025 1 AUG £600,000 |
2024 31 JUL £495,000 |
2022 12 OCT £449,950 |
2022 30 SEP £517,000 |
2021 4 MAY £425,000 |
2021 1 MAR £415,000 |
2020 20 NOV £440,000 |
2019 22 AUG £425,000 |
4, SEAFIELD MEWS, SEATON SLUICE, WHITLEY BAY, NE26 4JZ 2019 15 FEB £423,500 |
| Astley Arms (Links Road) | Seaton Sluice | 134m |
| Astley Arms (Links Road) | Seaton Sluice | 252m |
| Fountain Head Bank | Seaton Sluice | 542m |
| St Ronan's Drive (A190) | Seaton Sluice | 551m |
| Fountain Head Bank | Seaton Sluice | 553m |
| 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 | 40.0Mbps |
| Average download speed | 38.9Mbps |
| Maximum download speed | 58.15Mbps |
| Median upload speed | 8.9Mbps |
| Average upload speed | 8.1Mbps |
| Maximum upload speed | 14.28Mbps |
| 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 NE26 4JZ by fuel type, 2015.
| Consumption (kWh) | 238,234 |
|---|---|
| Meter count | 10 |
| Mean (kWh/meter) | 23,823 |
| Median (kWh/meter) | 23,120 |
| Consumption (kWh) | 54,399 |
|---|---|
| Meter count | 11 |
| Mean (kWh/meter) | 4,945 |
| Median (kWh/meter) | 4,785 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Marden Court | 16:00 | 11:00 | 305m |
| Fountain Head Bank | 16:00 | 11:00 | 539m |
| Seaton Sluice Post Office | 17:30 | 11:00 | 1,169m |
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 NE26 4JZ:
| ITL 1 Code | Name |
|---|---|
| TLC | North East (England) |
| ITL 2 Code | Name |
| TLC2 | Northumberland, and Tyne and Wear |
| ITL 3 Code | Name |
| TLC21 | Northumberland |
| LAU 1 Code | Name |
| E06000057 | Northumberland |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for NE26 4JZ:
| Code | Name | |
|---|---|---|
| OA | E00139536 | |
| LSOA | E01027417 | Northumberland 030A |
| MSOA | E02005717 | Northumberland 030 |
| NE26 4JS | Alston Grove | 113m |
| NE26 4JW | St Ronans Drive | 122m |
| NE26 4JU | Astley Villas | 153m |
| NE26 4JR | Conway Grove | 168m |
| NE26 4JE | Waring Avenue | 192m |
| NE26 4JN | Astley Gardens | 195m |
| NE26 4JP | Benfield Grove | 226m |
| NE26 4JF | Hastings Avenue | 243m |
| NE26 4JD | Denway Grove | 244m |
| NE26 4HZ | St Ronans Drive | 252m |