SG1 6DG

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
SG1
Postcode sector
SG1 6

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG1 6BA 35 m
SG1 6BB 79 m
SG1 6NH 94 m
SG1 6AX 99 m
SG1 6AY 101 m
Complete postcode fields and official codes
Postcode
SG1 6DG
Status
Terminated
Introduced
1 June 2000
Terminated
1 January 2001
Postcode area
SG
Postcode district
SG1
Postcode sector
SG1 6
Latitude
51.930602
Longitude
-0.171359
British National Grid easting
525,825
British National Grid northing
227,366

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
E00169657
Lower layer super output area
North Hertfordshire 017C · E01033027
Middle layer super output area
North Hertfordshire 017 · E02007089

Postcode source versions

Explore SG1

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
40
Primary
27
Secondary
6
  1. Round Diamond Primary School

    Academy converter

    161 m
  2. The Leys Primary and Nursery School

    Community school

    745 m
  3. Martins Wood Primary School

    Academy sponsor led

    1.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,354
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 648
  • Anti social behaviour 193
  • Other theft 106
  • Criminal damage and arson 100
  • Public order 74

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
SG1 6 residents
6,897

Age bands in SG1 6

Wider postcode sector
Age 0 to 14
22.9%

1,552 residents

Age 15 to 24
10.6%

720 residents

Age 25 to 44
33.4%

2,261 residents

Age 45 to 64
26.1%

1,764 residents

Age 65 and over
6.9%

469 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

  • STANMORE MEDICAL GROUP

    5 STANMORE ROAD, STEVENAGE, SG1 3QA

    ODS code E82005

    3.0 km

  • BEDWELL MEDICAL CENTRE

    SINFIELD CL, BEDWELL CRES, STEVENAGE, SG1 1LQ

    ODS code E82093

    3.0 km

  • KING GEORGE & MANOR HOUSE SURGERIES

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

    ODS code E82086

    3.5 km

  • THE SYMONDS GREEN HEALTH CENTRE

    FILEY CLOSE, STEVENAGE, SG1 2JW

    ODS code E82111

    4.0 km

  • SHEPHALL HEALTH CENTRE

    RIDLINS END, STEVENAGE, SG2 9QZ

    ODS code E82056

    4.4 km

Nearby transport

  • The Beacons

    BCT · Great Ashby

    0.1 miles
  • The Beacons

    BCT · Great Ashby

    0.1 miles
  • Fairfield Way

    BCT · Great Ashby

    0.2 miles
  • Fairfield Way

    BCT · Great Ashby

    0.2 miles
  • Whitworth Road

    BCT · Martins Wood

    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

40 open schools are in scope, including 27 primary and 6 secondary schools. Round Diamond Primary School is the nearest published school at 161 m.

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

Recorded crime

1,354 published events cover 12 months, averaging 112.833 events per published month. The largest recorded category is Violence and sexual offences with 648 events.

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