SG4 7NJ

Graveley, St Ippolyts & Wymondley · North Hertfordshire · England

Updated September 2026

Compare this postcode

Location overview

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

Nearby postcodes

Nearby postcode distances
Postcode Distance
SG4 7NP 334 m
SG4 7NL 420 m
SG4 7PA 520 m
SG4 7NZ 683 m
SG4 7NR 735 m
Complete postcode fields and official codes
Postcode
SG4 7NJ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
SG
Postcode district
SG4
Postcode sector
SG4 7
Latitude
51.921518
Longitude
-0.260947
British National Grid easting
519,690
British National Grid northing
226,205

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
North Hertfordshire · E07000099
Parish or community
E04004779
Westminster constituency
Hitchin · E14001289
Output area
E00119970
Lower layer super output area
North Hertfordshire 014B · E01023622
Middle layer super output area
North Hertfordshire 014 · E02004922

Postcode source versions

Explore SG4

2 recorded sales at this postcode
Address Date Price
Peascod Hall, London Road, St Ippolyts, Hitchin, SG4 7NJ 19 August 2016 £980,000
Greenbanks, London Road, St Ippolyts, Hitchin, SG4 7NJ 12 February 1997 £260,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
30
Primary
21
Secondary
6
  1. St Ippolyts Church of England Aided Primary School

    Voluntary aided school

    965 m
  2. Kingshott School

    Other independent school

    1.9 km
  3. Wymondley Junior Mixed and Infant School

    Community school

    2.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
52
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Anti social behaviour 13
  • Violence and sexual offences 12
  • Vehicle crime 6
  • Burglary 5
  • Other theft 5

Census 2021

Population and age profile

Postcode residents
12

7 female, 5 male

Postcode households
4
Residents per household
3.0
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

This postcode contained 0.2% of the sector's usual residents on Census Day. The age profile describes the wider SG4 7 sector, not people in this individual postcode.

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+
60%
Ultrafast, 300 Mbit/s+
60%
Gigabit-capable
60%
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

7

within 5 km

  • THE SYMONDS GREEN HEALTH CENTRE

    FILEY CLOSE, STEVENAGE, SG1 2JW

    ODS code E82111

    2.9 km

  • THE PORTMILL SURGERY

    114 QUEEN STREET, HITCHIN, SG4 9TH

    ODS code E82044

    3.2 km

  • HERTFORDSHIRE SPECIAL ALLOCATION SCHEME

    THE TREATMENT CENTRE, PORTMILL HOUSE, PORTMILL LANE, HITCHIN, SG5 1DJ

    ODS code Y06095

    3.2 km

  • BANCROFT MEDICAL CENTRE

    BANCROFT COURT, 30-35 BANCROFT, HITCHIN, SG5 1LH

    ODS code E82053

    3.5 km

  • REGAL CHAMBERS SURGERY

    50 BANCROFT, HITCHIN, SG5 1LL

    ODS code E82075

    3.6 km

  • STANMORE MEDICAL GROUP

    5 STANMORE ROAD, STEVENAGE, SG1 3QA

    ODS code E82005

    4.0 km

  • KING GEORGE & MANOR HOUSE SURGERIES

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

    ODS code E82086

    4.1 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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Crossroads

    BCT · Little Almshoe

    0.1 miles
  • Crossroads

    BCT · Little Almshoe

    0.1 miles
  • London Road Crossroads

    BCT · St Ippolyts

    0.5 miles
  • The Rusty Gun PH

    BCT · Little Almshoe

    0.6 miles
  • London Road Crossroads

    BCT · St Ippolyts

    0.6 miles

Relative deprivation

English Indices of Deprivation 2025 for North Hertfordshire 014B, 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

21,574 of 33,755

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

30 open schools are in scope, including 21 primary and 6 secondary schools. St Ippolyts Church of England Aided Primary School is the nearest published school at 965 m.

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

Recorded crime

52 published events cover 12 months, averaging 4.333 events per published month. The largest recorded category is Anti social behaviour with 13 events.

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