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SG1

UK postcode district

Part of Stevenage

Updated September 2026

District overview

Postcode units
2,070
Current units
1,284
Coordinate coverage
100%
Electoral wards
12

Coverage context

Countries represented
England
English regions represented
East of England
Local authority codes
2
Terminated postcode units
786

Postcode sectors in SG1

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

7 sectors
28,658 recorded sales at this postcode
Address Date Price
8, Foyle Close, Stevenage, SG1 6BQ 29 July 2026 £315,000
Thatched Cottage, Todds Green, Stevenage, SG1 2JE 27 July 2026 £530,000
43, Ellis Avenue, Stevenage, SG1 3SL 20 July 2026 £360,000

Schools

Across this district

View schools report
Open schools
20
Primary
15
Secondary
3

Recorded crime

Across this district

View crime report
Published events
7,428
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 3,027
  • Anti social behaviour 910
  • Public order 596
  • Shoplifting 589
  • Other theft 560

Census 2021

Population and age profile

SG1 usual residents
55,697
Age-profile population
55,622

Age bands in SG1

Postcode district
Age 0 to 14
19.5%
10,866 residents
Age 15 to 24
10.8%
6,004 residents
Age 25 to 44
30.9%
17,163 residents
Age 45 to 64
24.7%
13,756 residents
Age 65 and over
14.1%
7,833 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 1,185 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, 1,133 postcode units had 100% superfast coverage, 898 postcode units had 100% gigabit-capable coverage, 0 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

  • BEDWELL MEDICAL CENTRE

    SINFIELD CL, BEDWELL CRES, STEVENAGE, SG1 1LQ

    ODS code E82093

  • KING GEORGE & MANOR HOUSE SURGERIES

    KING GEORGE SURGERY(MAIN), 135 HIGH STREET, STEVENAGE, SG1 3HT

    ODS code E82086

  • STANMORE MEDICAL GROUP

    5 STANMORE ROAD, STEVENAGE, SG1 3QA

    ODS code E82005

  • THE SYMONDS GREEN HEALTH CENTRE

    FILEY CLOSE, STEVENAGE, SG1 2JW

    ODS code E82111

Evidence in context

Property market

The five-year median is £331,000 from 3,501 recorded sales in SG1. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Stevenage is £323,429 in June 2026, up 4.7% year on year.

Schools

20 open schools are in scope, including 15 primary and 3 secondary schools.

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

Recorded crime

7,428 published events cover 12 months, averaging 619 events per published month. The largest recorded category is Violence and sexual offences with 3,027 events.

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