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DL1

UK postcode district

Part of Darlington

Updated September 2026

District overview

Postcode units
2,047
Current units
1,411
Coordinate coverage
100%
Electoral wards
17

Coverage context

Countries represented
England
English regions represented
North East
Local authority codes
2
Terminated postcode units
636

Postcode sectors in DL1

Choose a sector to browse its complete postcode-unit directory.

6 sectors
25,867 recorded sales at this postcode
Address Date Price
37, Caithness Way, Darlington, DL1 3QS 24 July 2026 £139,000
25, Jura Drive, Darlington, DL1 3PY 17 July 2026 £80,000
8, Spindle Grove, Darlington, DL1 1LY 17 July 2026 £210,000

Schools

Across this district

View schools report
Open schools
18
Primary
12
Secondary
2

Recorded crime

Across this district

View crime report
Published events
8,145
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 2,771
  • Anti social behaviour 1,324
  • Shoplifting 937
  • Criminal damage and arson 894
  • Public order 564

Census 2021

Population and age profile

DL1 usual residents
47,914
Age-profile population
47,834

Age bands in DL1

Postcode district
Age 0 to 14
18%
8,617 residents
Age 15 to 24
10.9%
5,204 residents
Age 25 to 44
26.2%
12,546 residents
Age 45 to 64
25.8%
12,364 residents
Age 65 and over
19%
9,103 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.

Fixed broadband coverage

The median Ofcom availability percentage across 1,204 current postcode units in this district. Each postcode is weighted equally, not by premises.

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%

In this district, 1,129 postcode units had 100% superfast coverage, 971 postcode units had 100% gigabit-capable coverage, 3 postcode units had at least some premises without decent fixed or fixed-wireless access.

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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

4

in this district

  • CLIFTON COURT MEDICAL PRACTICE

    VICTORIA ROAD, DARLINGTON, DL1 5JN

    ODS code A83040

  • NEASHAM ROAD SURGERY

    186 NEASHAM ROAD, DARLINGTON, DL1 4YL

    ODS code A83013

  • PARKGATE SURGERY

    PARK PLACE, DARLINGTON, DL1 5LW

    ODS code A83641

  • WHINFIELD MEDICAL PRACTICE

    WHINBUSH WAY, DARLINGTON, DL1 3RT

    ODS code A83005

Evidence in context

Property market

The five-year median is £127,500 from 4,239 recorded sales in DL1. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Darlington is £158,188 in June 2026, up 3.8% year on year.

Schools

18 open schools are in scope, including 12 primary and 2 secondary schools.

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

Recorded crime

8,145 published events cover 12 months, averaging 679 events per published month. The largest recorded category is Violence and sexual offences with 2,771 events.

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