S20

UK postcode district

Updated September 2026

District overview

Postcode units
858
Current units
635
Coordinate coverage
100%
Electoral wards
3

Coverage context

Countries represented
England
English regions represented
Yorkshire and the Humber
Local authority codes
2
Terminated postcode units
223

Postcode sectors in S20

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

9 sectors

Property

Across this district

View property report
17,593 recorded sales at this postcode
Address Date Price
19, Oxclose Park Gardens, Halfway, Sheffield, S20 8GR 24 July 2026 £290,000
2, Oak Villas, Mosborough, Sheffield, S20 5AJ 24 July 2026 £225,000
27b, Mosborough Moor, Mosborough, Sheffield, S20 5AY 24 July 2026 £300,000

Schools

Across this district

View schools report
Open schools
11
Primary
9
Secondary
1

Recorded crime

Across this district

View crime report
Published events
2,331
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 823
  • Anti social behaviour 369
  • Shoplifting 277
  • Criminal damage and arson 204
  • Public order 154

Census 2021

Population and age profile

S20 usual residents
30,196
Age-profile population
30,010

Age bands in S20

Postcode district
Age 0 to 14
15.1%

4,524 residents

Age 15 to 24
10%

3,005 residents

Age 25 to 44
23.3%

6,993 residents

Age 45 to 64
29.8%

8,952 residents

Age 65 and over
21.8%

6,536 residents

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

The median Ofcom availability percentage across 619 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%

613 postcode units had 100% superfast coverage, 598 had 100% gigabit-capable coverage, and 0 had at least some premises without decent fixed or fixed-wireless access.

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

4

in this district

  • CRYSTAL PEAKS MEDICAL CENTRE

    THE MEDICAL CENTRE, CRYSTAL PEAKS, 15 PEAKS MOUNT, SHEFFIELD, S20 7HZ

    ODS code C88648

  • MOSBOROUGH HEALTH CENTRE

    DOCTORS SURGERY, 34 QUEEN STREET, MOSBOROUGH, SHEFFIELD, S20 5BQ

    ODS code C88078

  • SOTHALL & BEIGHTON HEALTH CENTRES

    24 ECKINGTON ROAD, BEIGHTON, SHEFFIELD, S20 1HQ

    ODS code C88023

  • THE THORPE PRACTICE

    MOORTHORPE BANK, OWLTHORPE, SHEFFIELD, S20 6PD

    ODS code C88647

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.

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 £198,000 from 2,262 recorded sales in S20. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Sheffield is £219,539 in June 2026, up 5.0% year on year.

Schools

Published establishments

11 open schools are in scope, including 9 primary and 1 secondary schools.

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

Recorded crime

Published police records

2,331 published events cover 12 months, averaging 194.25 events per published month. The largest recorded category is Violence and sexual offences with 823 events.

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