Hartley · Northumberland · England
Updated September 2026
Compare this postcodeWithin 3.1 miles of this postcode
Seaton Sluice First School
Community school
Seaton Sluice Middle School
Community school
Holywell Village First School
Community school
Within 1 mile of this postcode
Census 2021
2 female, 4 male
522 residents
299 residents
692 residents
1,185 residents
1,415 residents
This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider NE26 4 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
6
within 5 km
ELSDON AVENUE, SEATON DELAVAL, WHITLEY BAY, NE25 0BW
ODS code A84619
3.4 km
THE SURGERY, 35 HEPSCOTT DRIVE, BEAUMONT PARK, WHITLEY BAY, NE25 9XJ
ODS code A87011
3.5 km
MARINE AVENUE HEALTH CENTRE, MARINE AVENUE, WHITLEY BAY, NE26 3LW
ODS code A87008
4.1 km
CAULDWELL AVENUE, MONKSEATON, WHITLEY BAY, NE25 9PH
ODS code A87020
4.8 km
WHITLEY ROAD, WHITLEY BAY, NE26 2ND
ODS code A87005
4.8 km
HEALTH CENTRE, NETHERFIELD HOUSE, STATION ROAD, SEGHILL, CRAMLINGTON, NE23 7EF
ODS code A84037
5.0 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Millway
BCT · Seaton Sluice
Millway
BCT · Seaton Sluice
Post Office
BCT · Seaton Sluice
Post Office
BCT · Seaton Sluice
Hartley Square
BCT · Seaton Sluice
English Indices of Deprivation 2025 for Northumberland 030C, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
5 of 10
Overall England rank
14,043 of 33,755
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
22 open schools are in scope, including 11 primary and 8 secondary schools. Seaton Sluice First School is the nearest published school at 280 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
186 published events cover 12 months, averaging 15.5 events per published month. The largest recorded category is Anti social behaviour with 54 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.