TS21 4AT

Sedgefield · County Durham · England

Updated September 2026

Compare this postcode

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 4DE 14 m
TS21 4AS 65 m
TS21 4AW 65 m
TS21 4HB 66 m
TS21 4AX 79 m
Complete postcode fields and official codes
Postcode
TS21 4AT
Status
Terminated
Introduced
1 January 1980
Terminated
1 August 2004
Postcode area
TS
Postcode district
TS21
Postcode sector
TS21 4
Latitude
54.683824
Longitude
-1.436854
British National Grid easting
436,406
British National Grid northing
532,230

Statistical and administrative geographies

Country
England · E92000001
Region
North East · E12000001
Local authority district
County Durham · E06000047
Parish or community
E04010629
Output area
E00105612
Lower layer super output area
County Durham 048B · E01020810
Middle layer super output area
County Durham 048 · E02004334

Postcode source versions

Explore TS21

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
10
Primary
8
Secondary
1
  1. Fishburn Primary School

    Academy converter

    115 m
  2. St William's Catholic Primary School

    Academy converter

    1.4 km
  3. Bluebell Meadow Primary School

    Academy sponsor led

    1.5 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
299
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 117
  • Anti social behaviour 49
  • Criminal damage and arson 42
  • Vehicle crime 17
  • Burglary 15

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
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

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.

GP practices

1

within 5 km straight-line

  • SKERNE MEDICAL GROUP

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

    ODS code A83054

    3.4 km

Nearby transport

  • Park View

    BCT · Fishburn

    0.0 miles
  • Front Street

    BCT · Fishburn

    0.0 miles
  • Park View

    BCT · Fishburn

    0.0 miles
  • Front Street

    BCT · Fishburn

    0.1 miles
  • Co-op Store

    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.

Evidence in context

Schools

10 open schools are in scope, including 8 primary and 1 secondary schools. Fishburn Primary School is the nearest published school at 115 m.

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

Recorded crime

299 published events cover 12 months, averaging 24.917 events per published month. The largest recorded category is Violence and sexual offences with 117 events.

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