SG1 4JT

St Nicholas · Stevenage · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Stevenage
Constituency
Stevenage
Postcode district
SG1
Postcode sector
SG1 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG1 4JA 33 m
SG1 4LE 40 m
SG1 4LA 53 m
SG1 4JY 93 m
SG1 4JB 94 m
Complete postcode fields and official codes
Postcode
SG1 4JT
Status
Terminated
Introduced
1 February 1990
Terminated
1 December 1991
Postcode area
SG
Postcode district
SG1
Postcode sector
SG1 4
Latitude
51.922039
Longitude
-0.179342
British National Grid easting
525,300
British National Grid northing
226,400

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Stevenage · E07000243
Parish or community
E43000080
Westminster constituency
Stevenage · E14001516
Output area
E00120792
Lower layer super output area
Stevenage 001F · E01035569
Middle layer super output area
Stevenage 001 · E02004944

Postcode source versions

Explore SG1

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
43
Primary
30
Secondary
6
  1. Giles Junior School

    Community school

    230 m
  2. The Giles Infant and Nursery School

    Community school

    230 m
  3. The Leys Primary and Nursery School

    Community school

    526 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,361
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,079
  • Anti social behaviour 341
  • Criminal damage and arson 177
  • Other theft 175
  • Public order 138

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SG1 4 residents
12,409

Age bands in SG1 4

Wider postcode sector
Age 0 to 14
20.1%

2,455 residents

Age 15 to 24
11.4%

1,391 residents

Age 25 to 44
30.4%

3,712 residents

Age 45 to 64
24.4%

2,975 residents

Age 65 and over
13.6%

1,660 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

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
100%
Ultrafast, 100 Mbit/s+
50%
Ultrafast, 300 Mbit/s+
50%
Gigabit-capable
50%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

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

within 5 km straight-line

  • STANMORE MEDICAL GROUP

    5 STANMORE ROAD, STEVENAGE, SG1 3QA

    ODS code E82005

    2.0 km

  • BEDWELL MEDICAL CENTRE

    SINFIELD CL, BEDWELL CRES, STEVENAGE, SG1 1LQ

    ODS code E82093

    2.0 km

  • KING GEORGE & MANOR HOUSE SURGERIES

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

    ODS code E82086

    2.5 km

  • THE SYMONDS GREEN HEALTH CENTRE

    FILEY CLOSE, STEVENAGE, SG1 2JW

    ODS code E82111

    3.1 km

  • SHEPHALL HEALTH CENTRE

    RIDLINS END, STEVENAGE, SG2 9QZ

    ODS code E82056

    3.6 km

Nearby transport

  • Coventry Close

    BCT · St Nicholas

    0.1 miles
  • Coventry Close

    BCT · St Nicholas

    0.1 miles
  • Durham Road

    BCT · St Nicholas

    0.1 miles
  • Durham Road

    BCT · St Nicholas

    0.2 miles
  • Pilgrims Way

    BCT · St Nicholas

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Stevenage 001F, 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

5 of 10

Overall England rank

14,626 of 33,755

Income
4 of 10
Employment
4 of 10
Education and skills
4 of 10
Health and disability
6 of 10
Crime
5 of 10
Housing and services
5 of 10
Living environment
7 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

43 open schools are in scope, including 30 primary and 6 secondary schools. Giles Junior School is the nearest published school at 230 m.

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

Recorded crime

2,361 published events cover 12 months, averaging 196.75 events per published month. The largest recorded category is Violence and sexual offences with 1,079 events.

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