Seaton Sluice, Northumberland | Local Guide & Postcodes

About Seaton Sluice

Seaton Sluice is a small coastal village located in Northumberland, England, within the NE26 postcode area. It is situated along the North Sea coast, offering scenic views and access to the beach. The village is known for its historic harbour, which dates back to the 18th century and was originally built to facilitate coal shipping. Visitors can explore the local shops and eateries, which provide a taste of the community's offerings.

The area around Seaton Sluice features a mix of residential properties and holiday accommodations, making it a suitable spot for both locals and visitors. The nearby coastline is part of the Northumberland Coast Area of Outstanding Natural Beauty, providing opportunities for walks and outdoor activities. The village also has a range of amenities, including a primary school and local services, contributing to its community feel.

School Ratings in Seaton Sluice

There are 79 schools in and around Seaton Sluice. A further 4 schools hold a Good rating.

House Prices in Seaton Sluice

The average property price is £313K, with terraced houses making up the majority of the housing stock at around £314K.

Crime and Anti-Social Behaviour in Seaton Sluice

Recorded crime levels are higher than the national average. Anti-social behaviour is prevalent across Seaton Sluice, with 64 recorded incidents in May 2026.

Deprivation and Employment in Seaton Sluice

Seaton Sluice sits around the middle of the national deprivation scale, according to the 2025 Index of Multiple Deprivation. Employment levels are broadly typical for the area, sitting close to the national average. Household incomes are generally above the national average.

Healthcare in Seaton Sluice

There are 5 GP surgeries within three miles of Seaton Sluice, the nearest being Npc Elsdon Avenue (2.1 miles away).

Local Data for Seaton Sluice

Dig deeper into the area around Seaton Sluice with our free postcode tools.

Food Hygiene Ratings Hygiene scores for cafes, takeaways and shops Nearest GP Surgery Find the GP surgeries closest to a postcode Compare Areas Put two areas head to head House Prices Recent sale prices and trends

Property Prices 2,952 sales

Average Price £313K

£250 , £23.08M

Detached £495K 162

Semi £374K 734

Terraced £314K 1,158

Flat £162K 719

Schools & Education 12 nearby View all schools

48 Primary

15 Secondary

16 Other

Good 4

Ofsted ratings for schools in the NE26 postcode area.

Seaton Sluice First School Primary 0.3 miles Seaton Sluice Middle School Middle deemed secondary Good 0.6 miles Holywell Village First School Primary 1.5 miles New Hartley First School Primary 1.7 miles Whytrig Middle School Middle deemed secondary Good 1.9 miles Seaton Valley High School Secondary Good 1.9 miles Whitley Lodge First School Primary Good 1.9 miles Southridge First School Primary Good 2.2 miles Coquet Park First School Primary 2.2 miles Seaton Valley Children's Centre 2.4 miles Seaton Delaval First School Primary Good 2.4 miles Whitley Bay High School Secondary Outstanding 2.4 miles

Household Income in Seaton Sluice ONS 2023

The average total household income in Seaton Sluice is approximately £59,979 a year before tax, 8% above the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £43,788. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.

Seaton Sluice £59,979

England & Wales avg. £55,302

Net (after tax) household income averages £43,788.

Businesses in Seaton Sluice ONS 2025

There are approximately 688 active businesses based in Seaton Sluice, around 35 for every 1,000 residents. The local economy is dominated by small firms: about 89% are micro-businesses employing fewer than 10 people, while 1 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.

688 Total businesses

35 Per 1,000 residents

Micro, 0-9 89%

Small, 10-49 9%

Medium, 50-249 0%

Large, 250+ 2%

Deprivation and Employment in Seaton Sluice IMD 2025

Seaton Sluice sits around the national average for deprivation according to the 2025 Index of Multiple Deprivation. Employment and income levels are broadly typical, reflecting a mixed local economy. The area offers a balance of residential and commercial activity common to most parts of England.

Overall Deprivation

7/10

Income

8/10

Employment

7/10

Education

9/10

Health

6/10

Housing

9/10

Living Environment

5/10

Children 0-15 18%

Working age 58%

Older 65+ 24%

3,554 Children (0-15) 18%

11,263 Working Age 58%

4,637 Older (65+) 24%

Above Average Child Poverty (IDACI) 14.8% of children in income-deprived families

Average Older Person Poverty (IDAOPI) 12.5% of over-60s in income-deprived households

Data from English Indices of Deprivation 2025 · Contains public sector information licensed under the Open Government Licence v3.0

Crime in Seaton Sluice 241 crimes · May 2026

High Crime Area

Seaton Sluice sees higher than average levels of reported crime relative to its population. Anti-social behaviour represents the most frequently recorded category. This pattern is not uncommon in densely populated urban areas and does not necessarily reflect the experience of most residents.

Anti-Social Behaviour 64

Violence & Sexual Offences 52

Shoplifting 41

Criminal Damage & Arson 16

Vehicle Crime 15

Public Order 12

Other Theft 10

Other Crime 9

Burglary 7

Robbery 5

Weapons 4

Bicycle Theft 2

Drugs 2

Theft from Person 2

Local Policing

Northumbria Cramlington Visit force website →

Data from data.police.uk · Contains public sector information licensed under the Open Government Licence v3.0
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.

Nearest Train Stations 3 stations

Manors Train Station 9.1 miles

Pegswood Train Station 9.3 miles

Heworth Train Station 9.5 miles

Location

Nearby Towns & Villages 12 found

Seaton 0.6 miles Holywell 1.8 miles New Hartley 1.9 miles Seaton Delaval 2 miles South Beach 2 miles South Newsham 2.2 miles East Holywell 2.2 miles Whitley Sands 2.2 miles Earsdon 2.6 miles Monkseaton 2.6 miles Newsham 2.6 miles Whitley Bay 2.8 miles

Local Government

District North Tyneside

Ward Whitley Bay

Constituency Tynemouth

Parish North Tyneside, unparished area

Region North East

Home Ownership in Seaton Sluice

Of the 8,409 households in and around Seaton Sluice, 79% are owned, 6% are socially rented and 15% are privately rented. Home ownership here is higher than the England and Wales average of 63%.

Owned 79% Social rented 6% Private rented 15%

Tenure from the 2021 Census (ONS), for the postcode districts covering Seaton Sluice.

Frequently Asked Questions about Seaton Sluice

What is the population of Seaton Sluice?

Seaton Sluice has a population of approximately 19,460 residents, based on the latest census figures for the surrounding postcode area.

What is the average house price in Seaton Sluice?

The average property in and around Seaton Sluice sold for about £312,991, based on HM Land Registry Price Paid records. That is around 10% below the England and Wales average of £349,091.

Is Seaton Sluice a deprived area?

Seaton Sluice sits around the national average for deprivation, with an Index of Multiple Deprivation decile of 7 out of 10, where 1 is the most deprived and 10 the least deprived.

What postcodes cover Seaton Sluice?

Seaton Sluice is covered by the NE26 postcode district.

How many schools are there in Seaton Sluice?

There are 12 schools within easy reach of Seaton Sluice, spanning primary, secondary and other phases.

Where is the nearest train station to Seaton Sluice?

The nearest railway station to Seaton Sluice is Manors Train Station, about 9.1 miles away.

Streets in NE26 30 shown View all streets

Aidan Avenue 1 Algernon Place 1 Alma Place 2 Alnwick Avenue 1 Alston Grove 2 Ashfield Grove 1 Ashton Way 1 Astley Drive 1 Astley Gardens 2 Astley Grove 1 Astley Villas 1 Balmoral Gardens 1 Beach Avenue 2 Beech Grove 2 Benfield Grove 1 Beresford Court 1 Beresford Road 4 Bideford Gardens 2 Boundary Way 1 Bournemouth Gardens 3 Briar Avenue 1 Brierdene Close 1 Brierdene Crescent 2 Brierdene Road 1 Brighton Grove 1 Brook Gardens 2 Brook Street 1 Budworth Avenue 1 Byewell Terrace 1 Cambridge Avenue 3

Postcodes in NE26 50 shown View all postcodes

NE26 1AB NE26 1AD NE26 1AE NE26 1AF NE26 1AG NE26 1AJ NE26 1AL NE26 1AP NE26 1AQ NE26 1AU NE26 1AW NE26 1AY NE26 1BA NE26 1BB NE26 1BE NE26 1BG NE26 1BN NE26 1BQ NE26 1BT NE26 1BX NE26 1DG NE26 1DJ NE26 1DL NE26 1DN NE26 1DP NE26 1DQ NE26 1DR NE26 1DS NE26 1DT NE26 1DU NE26 1DW NE26 1DX NE26 1DZ NE26 1EA NE26 1EB NE26 1ED NE26 1EE NE26 1EF NE26 1EG NE26 1EQ NE26 1ET NE26 1HP NE26 1HR NE26 1HS NE26 1HT NE26 1HU NE26 1HW NE26 1HX NE26 1HY NE26 1HZ

Seaton Sluice on the map