SG4 7BP

Great Ashby · North Hertfordshire · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
North Hertfordshire
Constituency
Hitchin
Postcode district
SG4
Postcode sector
SG4 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG1 6NJ 42 m
SG1 6NP 54 m
SG1 4QS 96 m
SG1 6DS 109 m
SG1 6DQ 113 m
Complete postcode fields and official codes
Postcode
SG4 7BP
Status
Terminated
Introduced
1 January 1980
Terminated
1 December 1998
Postcode area
SG
Postcode district
SG4
Postcode sector
SG4 7
Latitude
51.928431
Longitude
-0.171142
British National Grid easting
525,846
British National Grid northing
227,125

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
North Hertfordshire · E07000099
Parish or community
E04012228
Westminster constituency
Hitchin · E14001289
Output area
E00169656
Lower layer super output area
North Hertfordshire 017C · E01033027
Middle layer super output area
North Hertfordshire 017 · E02007089

Postcode source versions

Explore SG4

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
41
Primary
28
Secondary
6
  1. Round Diamond Primary School

    Academy converter

    178 m
  2. The Leys Primary and Nursery School

    Community school

    651 m
  3. Martins Wood Primary School

    Academy sponsor led

    987 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,499
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 719
  • Anti social behaviour 228
  • Other theft 109
  • Criminal damage and arson 109
  • Public order 79

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SG4 7 residents
4,832

Age bands in SG4 7

Wider postcode sector
Age 0 to 14
17.6%

912 residents

Age 15 to 24
9.2%

479 residents

Age 25 to 44
21.5%

1,117 residents

Age 45 to 64
29.6%

1,533 residents

Age 65 and over
22.1%

1,144 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.

GP practices

5

within 5 km straight-line

  • BEDWELL MEDICAL CENTRE

    SINFIELD CL, BEDWELL CRES, STEVENAGE, SG1 1LQ

    ODS code E82093

    2.8 km

  • STANMORE MEDICAL GROUP

    5 STANMORE ROAD, STEVENAGE, SG1 3QA

    ODS code E82005

    2.9 km

  • KING GEORGE & MANOR HOUSE SURGERIES

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

    ODS code E82086

    3.4 km

  • THE SYMONDS GREEN HEALTH CENTRE

    FILEY CLOSE, STEVENAGE, SG1 2JW

    ODS code E82111

    3.9 km

  • SHEPHALL HEALTH CENTRE

    RIDLINS END, STEVENAGE, SG2 9QZ

    ODS code E82056

    4.2 km

Nearby transport

  • Whitworth Road

    BCT · Martins Wood

    0.1 miles
  • Fairfield Way

    BCT · Great Ashby

    0.1 miles
  • Fairfield Way

    BCT · Great Ashby

    0.1 miles
  • The Beacons

    BCT · Great Ashby

    0.2 miles
  • The Beacons

    BCT · Great Ashby

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for North Hertfordshire 017C, 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

7 of 10

Overall England rank

22,746 of 33,755

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

41 open schools are in scope, including 28 primary and 6 secondary schools. Round Diamond Primary School is the nearest published school at 178 m.

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

Recorded crime

1,499 published events cover 12 months, averaging 124.917 events per published month. The largest recorded category is Violence and sexual offences with 719 events.

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