CA20 1BT

Gosforth · Cumberland · England

Updated September 2026

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Location overview

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Post town
Seascale
Local authority
Cumberland
Postcode district
CA20
Postcode sector
CA20 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
CA20 1BU 186 m
CA20 1BS 361 m
CA20 1BX 404 m
CA20 1AF 406 m
CA20 1BY 607 m
Complete postcode fields and official codes
Postcode
CA20 1BT
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CA
Postcode district
CA20
Postcode sector
CA20 1
Latitude
54.429756
Longitude
-3.462661
British National Grid easting
305,212
British National Grid northing
504,799

Statistical and administrative geographies

Country
England · E92000001
Region
North West · E12000002
Local authority district
Cumberland · E06000063
Electoral ward
Gosforth · E05014190
Parish or community
E04012141
Output area
E00097441
Lower layer super output area
Copeland 007C · E01019279
Middle layer super output area
Copeland 007 · E02004006

Postcode source versions

Explore CA20

Use the wider postcode district to compare the same evidence across more locations.

Property

At this postcode

View all property records
8 recorded sales at this postcode
Address Date Price
Swallows Nest, Gosforth, Seascale, CA20 1BT 13 November 2019 £295,000
New Mill Cottage, (broadbent), Gosforth, Seascale, CA20 1BT 30 November 2018 £100,000
Old Mill, Gosforth, Seascale, CA20 1BT 16 October 2014 £181,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
3
Primary
3
Secondary
0
  1. Gosforth CofE Primary School and Nursery

    Voluntary controlled school

    2.4 km
  2. Seascale Primary School

    Community school

    3.2 km
  3. Beckermet CofE School

    Voluntary aided school

    3.9 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
43
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Other theft 18
  • Violence and sexual offences 12
  • Criminal damage and arson 5
  • Other crime 3
  • Public order 3

Census 2021

Population and age profile

Postcode residents
7

6 female, 1 male

Postcode households
4
Residents per household
1.8
CA20 1 residents
3,171

Age bands in CA20 1

Wider postcode sector
Age 0 to 14
13.4%

431 residents

Age 15 to 24
6.9%

221 residents

Age 25 to 44
18.8%

605 residents

Age 45 to 64
29.5%

946 residents

Age 65 and over
31.4%

1,008 residents

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider CA20 1 sector, not people in this individual postcode.

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%
Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

NHS ODS

GP practices

1

within 5 km

  • SEASCALE HEALTH CENTRE

    GOSFORTH ROAD, SEASCALE, CA20 1PN

    ODS code A82024

    3.8 km

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Sellafield Rail Station

    RLY · Sellafield

    2.1 miles
  • Seascale Rail Station

    RLY · Seascale

    2.5 miles
  • Braystones Rail Station

    RLY · Braystones

    3.3 miles
  • Drigg Rail Station

    RLY · Drigg

    3.7 miles
  • Nethertown Rail Station

    RLY · Nethertown

    4.5 miles

Relative deprivation

English Indices of Deprivation 2025 for Copeland 007C, 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

6 of 10

Overall England rank

18,743 of 33,755

Income
9 of 10
Employment
8 of 10
Education and skills
7 of 10
Health and disability
6 of 10
Crime
10 of 10
Housing and services
1 of 10
Living environment
1 of 10

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.

Flood risk

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.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

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.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Schools

Published establishments

3 open schools are in scope, including 3 primary and 0 secondary schools. Gosforth CofE Primary School and Nursery is the nearest published school at 1.5 miles.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

Published police records

43 published events cover 12 months, averaging 3.583 events per published month. The largest recorded category is Other theft with 18 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.