DN12

UK postcode district

Updated September 2026

District overview

Postcode units
748
Current units
630
Coordinate coverage
100%
Electoral wards
5

Coverage context

Countries represented
England
English regions represented
Yorkshire and the Humber
Local authority codes
2
Terminated postcode units
118

Postcode sectors in DN12

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

4 sectors
10,831 recorded sales at this postcode
Address Date Price
26, Kennington Grove, Edlington, Doncaster, DN12 1SX 24 July 2026 £133,500
21, Leslie Avenue, Conisbrough, Doncaster, DN12 3PR 20 July 2026 £177,000
65, Chestnut Grove, Conisbrough, Doncaster, DN12 2JQ 17 July 2026 £140,000

Schools

Across this district

View schools report
Open schools
12
Primary
9
Secondary
2

Recorded crime

Across this district

View crime report
Published events
3,084
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,203
  • Anti social behaviour 408
  • Criminal damage and arson 268
  • Shoplifting 257
  • Public order 227

Census 2021

Population and age profile

DN12 usual residents
24,468
Age-profile population
24,450

Age bands in DN12

Postcode district
Age 0 to 14
18.5%

4,519 residents

Age 15 to 24
10.6%

2,593 residents

Age 25 to 44
25.6%

6,258 residents

Age 45 to 64
27%

6,605 residents

Age 65 and over
18.3%

4,475 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 625 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%

601 postcode units had 100% superfast coverage, 550 had 100% gigabit-capable coverage, and 0 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 Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

5

in this district

  • CONISBROUGH GROUP PRACTICE

    THE STONE CASTLE CENTRE, GARDENS LANE, CONISBROUGH, DONCASTER, DN12 3JW

    ODS code C86024

  • CONISBROUGH MEDICAL PRACTICE

    GARDENS LANE, CONISBROUGH, DONCASTER, DN12 3JW

    ODS code C86625

  • DENABY MEDICAL PRACTICE

    DENABY SPRINGWELL CENTRE, CHURCH ROAD, DENABY MAIN, DONCASTER, DN12 4AB

    ODS code C86616

  • EDLINGTON HEALTH CENTRE PRACTICE

    THE MARTINWELLS CENTRE, THOMPSON AVENUE, EDLINGTON, DONCASTER, DN12 1JD

    ODS code C86026

  • THE NAYAR PRACTICE

    THOMPSON AVENUE, EDLINGTON, DONCASTER, DN12 1JD

    ODS code C86033

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Evidence in context

Property market

The five-year median is £125,000 from 1,892 recorded sales in DN12. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Doncaster is £170,784 in June 2026, up 4.4% year on year.

Schools

12 open schools are in scope, including 9 primary and 2 secondary schools.

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

Recorded crime

3,084 published events cover 12 months, averaging 257 events per published month. The largest recorded category is Violence and sexual offences with 1,203 events.

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