SG4 7TH

Weston & Sandon · North Hertfordshire · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
North Hertfordshire
Postcode district
SG4
Postcode sector
SG4 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG4 7WT 0 m
SG4 7AU 11 m
SG4 7DE 60 m
SG4 7DB 67 m
SG4 7AX 80 m
Complete postcode fields and official codes
Postcode
SG4 7TH
Status
Current
Introduced
1 April 2016
Terminated
Not published
Postcode area
SG
Postcode district
SG4
Postcode sector
SG4 7
Latitude
51.955011
Longitude
-0.170495
British National Grid easting
525,816
British National Grid northing
230,082

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
North Hertfordshire · E07000099
Parish or community
E04012229
Westminster constituency
North East Hertfordshire · E14001393
Output area
E00120179
Lower layer super output area
North Hertfordshire 016E · E01023663
Middle layer super output area
North Hertfordshire 016 · E02007088

Postcode source versions

Explore SG4

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
27
Primary
18
Secondary
4
  1. Weston Primary & Nursery School

    Voluntary controlled school

    522 m
  2. Round Diamond Primary School

    Academy converter

    2.8 km
  3. Woolgrove School, Special Needs Academy

    Academy special converter

    3.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
30
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 10
  • Anti social behaviour 9
  • Other crime 4
  • Public order 3
  • Criminal damage and arson 2

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

4

within 5 km

  • THE BALDOCK SURGERY

    THE SURGERY, ASTONIA HOUSE, HIGH STREET, BALDOCK, SG7 6BP

    ODS code E82099

    3.5 km

  • THE GARDEN CITY SURGERY

    59 STATION ROAD, LETCHWORTH GARDEN CITY, SG6 3BJ

    ODS code E82661

    4.7 km

  • THE BIRCHWOOD AND SOLLERSHOTT SURGERIES

    232-240 NEVELLS ROAD, LETCHWORTH GARDEN CITY, SG6 4UB

    ODS code E82082

    4.8 km

  • THE NEVELLS ROAD SURGERY

    NEVELLS ROAD, LETCHWORTH GARDEN CITY, SG6 4TS

    ODS code E82008

    5.0 km

Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Red Lion PH

    BCT · Weston

    0.0 miles
  • Red Lion PH

    BCT · Weston

    0.0 miles
  • Rising Sun PH

    BCT · Halls Green

    1.3 miles
  • Rising Sun PH

    BCT · Halls Green

    1.3 miles
  • Ashton's Lane

    BCT · Baldock

    1.7 miles

Relative deprivation

English Indices of Deprivation 2025 for North Hertfordshire 016E, 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

6 of 10

Overall England rank

18,933 of 33,755

Income
9 of 10
Employment
8 of 10
Education and skills
9 of 10
Health and disability
10 of 10
Crime
8 of 10
Housing and services
1 of 10
Living environment
1 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.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Schools

27 open schools are in scope, including 18 primary and 4 secondary schools. Weston Primary & Nursery School is the nearest published school at 522 m.

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

Recorded crime

30 published events cover 12 months, averaging 2.5 events per published month. The largest recorded category is Violence and sexual offences with 10 events.

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