| Postcode | NE26 4BU |
|---|---|
| Post Town | Whitley Bay |
| Nearest station | Cramlington (8 km) |
| Bus stops |
Hartley Square (S)
Millway (S)
Millway (N)
Post Office (S)
Post Office (N)
|
| Roads in this postcode | |
| Number of UPRNs | 12 View |
| Known addresses |
5 Granville Avenue, Seaton Sluice
7 Granville Avenue, Seaton Sluice
9 Granville Avenue, Seaton Sluice
11 Granville Avenue, Seaton Sluice
13 Granville Avenue, Seaton Sluice
15 Granville Avenue, Seaton Sluice
21 Granville Avenue, Seaton Sluice
23 Granville Avenue, Seaton Sluice
|
| Main property type | Terraced |
| Businesses |
| Latitude | 55.078271 | |
|---|---|---|
| Longitude | -1.470472 | |
| Easting | 433906 | |
| Northing | 576108 | |
| Grid reference | NZ339761 | |
| UTM reference | 30U 597647 6104570 | |
| what3words | digit.beyond.panic | |
| FixPhrase | crusader lyrics stopping uncertain | |
| Plus code | 9C7W3GHH+8R | |
| Altitude | 25 metres (83 feet) | |
| Sunrise (today) | 8:10 | |
| Sunset (today) | 15:43 | |
| Distance away | ||
| Distance to sea | 0 KMs (0 miles) |
| Parish | Seaton Valley | E04012897 |
|---|---|---|
| Ward | Hartley | E05016112 |
| Unitary Authority | Northumberland | E06000057 |
| County | Northumberland | E11000021 |
| Constituency (2024) | Cramlington and Killingworth | E14001183 |
| MP | Emma Foody | Labour |
| Police force | Northumbria | |
| Water company | Northumbrian Water | |
| NUTS/ITL 3 | Northumberland | |
| NUTS/ITL 2 | Northumberland, Durham and Tyne & Wear | |
| NUTS/ITL 1 | North East | |
| Country | England | E92000001 |
| Date introduced | January 1980 |
|---|---|
| Last updated | November 2025 |
| User type | Small (addresses receive less than 25 items of mail per day) |
| Quality | Within the building of the matched address closest to the postcode mean |
| Population (2011) | 23 | |
|---|---|---|
| Households (2011) | 11 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Larger rural: Nearer to a major town or city | |
| Rural/urban (2011) | Rural town and fringe | |
| Built up area (2024) | Seaton Sluice | E63007146 |
| Census output area (2021) | E00139531 | |
| Census output area (2011) | 6B3 | |
| Lower layer super output area (2021) | Northumberland 030C | E01027419 |
| Lower layer super output area (2011) | Northumberland 030C | E01027419 |
| Middle layer super output area (2021) | Holywell & Hartley | E02005717 |
| Middle layer super output area (2011) | Holywell & Hartley | E02005717 |
| Travel to work area | Newcastle | E30000245 |
| Average property price in Newcastle upon Tyne | £194,592 |
|---|---|
| Annual change | 2.7% |
| Address | Type | Date | Price |
|---|---|---|---|
| 11 Granville Avenue, Seaton Sluice | Semi-detached (freehold) | Aug 2025 | £360,000 |
| Semi-detached (freehold) | Oct 2023 | £250,000 | |
| 21 Granville Avenue, Seaton Sluice | Semi-detached (freehold) | Sep 2024 | £286,500 |
| Semi-detached (freehold) | Apr 2011 | £155,000 | |
| 9 Granville Avenue, Seaton Sluice | Terraced (freehold) | May 2024 | £295,000 |
| 5 Granville Avenue, Seaton Sluice | Terraced (freehold) | Aug 2019 | £210,000 |
| Terraced (freehold) | Jan 2006 | £185,000 | |
| Terraced (freehold) | Nov 1998 | £59,999 | |
| 13 Granville Avenue, Seaton Sluice | Semi-detached (freehold) | Jan 2019 | £185,000 |
| 7 Granville Avenue, Seaton Sluice | Terraced (freehold) | Apr 2018 | £247,500 |
| Terraced (freehold) | Apr 2017 | £235,000 | |
| Terraced (freehold) | Aug 2013 | £192,000 | |
| Terraced (freehold) | Oct 1998 | £68,000 | |
| 15 Granville Avenue, Seaton Sluice | Terraced (freehold) | Mar 2014 | £189,000 |
| Terraced (freehold) | Oct 2012 | £180,000 | |
| 23 Granville Avenue, Seaton Sluice | Semi-detached (freehold) | Apr 2003 | £129,950 |