TS21 4DH

Sedgefield · County Durham · England

Updated September 2026

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Location overview

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Local authority
County Durham
Postcode district
TS21
Postcode sector
TS21 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
TS21 4BX 40 m
TS21 4BU 56 m
TS21 4DQ 72 m
TS21 4EU 81 m
TS21 4DJ 82 m
Complete postcode fields and official codes
Postcode
TS21 4DH
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
TS
Postcode district
TS21
Postcode sector
TS21 4
Latitude
54.681548
Longitude
-1.436451
British National Grid easting
436,434
British National Grid northing
531,977

Statistical and administrative geographies

Country
England · E92000001
Region
North East · E12000001
Local authority district
County Durham · E06000047
Parish or community
E04010629
Output area
E00105606
Lower layer super output area
County Durham 048B · E01020810
Middle layer super output area
County Durham 048 · E02004334

Postcode source versions

Explore TS21

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

Property

At this postcode

View all property records
13 recorded sales at this postcode
Address Date Price
89, Moorside Crescent, Fishburn, Stockton-On-Tees, TS21 4DH 6 December 2024 £115,000
70, Moorside Crescent, Fishburn, Stockton-On-Tees, TS21 4DH 23 August 2021 £77,000
72, Moorside Crescent, Fishburn, Stockton-On-Tees, TS21 4DH 3 August 2018 £48,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
9
Primary
7
Secondary
1
  1. Fishburn Primary School

    Academy converter

    302 m
  2. St William's Catholic Primary School

    Academy converter

    1.6 km
  3. Bluebell Meadow Primary School

    Academy sponsor led

    1.7 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
245
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 106
  • Anti social behaviour 40
  • Criminal damage and arson 22
  • Vehicle crime 16
  • Other theft 14

Census 2021

Population and age profile

Postcode residents
19

12 female, 7 male

Postcode households
8
Residents per household
2.4
TS21 4 residents
2,362

Age bands in TS21 4

Wider postcode sector
Age 0 to 14
15.8%

378 residents

Age 15 to 24
10.7%

255 residents

Age 25 to 44
23%

548 residents

Age 45 to 64
31.8%

760 residents

Age 65 and over
18.7%

446 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider TS21 4 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+
87.5%
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

  • SKERNE MEDICAL GROUP

    HARBINSON HOUSE, FRONT STREET, SEDGEFIELD, STOCKTON-ON-TEES, TS21 3BN

    ODS code A83054

    3.2 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

  • Alhambra

    BCT · Fishburn

    0.0 miles
  • Co-op Store

    BCT · Fishburn

    0.1 miles
  • Alhambra

    BCT · Fishburn

    0.1 miles
  • Co-op Store

    BCT · Fishburn

    0.1 miles
  • Front Street

    BCT · Fishburn

    0.1 miles

Relative deprivation

English Indices of Deprivation 2025 for County Durham 048B, 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

3 of 10

Overall England rank

9,423 of 33,755

Income
4 of 10
Employment
3 of 10
Education and skills
5 of 10
Health and disability
2 of 10
Crime
3 of 10
Housing and services
3 of 10
Living environment
4 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.

Property market

Recorded sales

The five-year median is £96,000 from 2 recorded sales in TS21 4DH. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for County Durham is £138,148 in June 2026, up 7.0% year on year.

Schools

Published establishments

9 open schools are in scope, including 7 primary and 1 secondary schools. Fishburn Primary School is the nearest published school at 302 m.

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

Recorded crime

Published police records

245 published events cover 12 months, averaging 20.417 events per published month. The largest recorded category is Violence and sexual offences with 106 events.

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