CM23 4TG

Bishop's Stortford South · East Hertfordshire · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Local authority
East Hertfordshire
Postcode district
CM23
Postcode sector
CM23 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM23 4TQ 49 m
CM23 4SX 57 m
CM23 4TP 86 m
CM23 4TN 95 m
CM23 4TF 97 m
Complete postcode fields and official codes
Postcode
CM23 4TG
Status
Current
Introduced
1 July 2025
Terminated
Not published
Postcode area
CM
Postcode district
CM23
Postcode sector
CM23 4
Latitude
51.848763
Longitude
0.150861
British National Grid easting
548,246
British National Grid northing
218,871

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
East Hertfordshire · E07000242
Parish or community
E04013541
Westminster constituency
Hertford and Stortford · E14001283
Output area
E00119165
Lower layer super output area
East Hertfordshire 008E · E01023460
Middle layer super output area
East Hertfordshire 008 · E02004885

Postcode source versions

Explore CM23

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
31
Primary
19
Secondary
7
  1. The Bishop's Stortford High School

    Foundation school

    220 m
  2. Richard Whittington Primary School

    Academy converter

    869 m
  3. Thorley Hill Primary School

    Community school

    1.1 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
630
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 223
  • Anti social behaviour 128
  • Other theft 70
  • Criminal damage and arson 41
  • Vehicle crime 38

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM23 4 residents
12,428

Age bands in CM23 4

Wider postcode sector
Age 0 to 14
17.9%

2,319 residents

Age 15 to 24
11.3%

1,456 residents

Age 25 to 44
21.3%

2,759 residents

Age 45 to 64
33.3%

4,302 residents

Age 65 and over
16.2%

2,088 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

  • SOUTH STREET SURGERY

    83 SOUTH STREET, BISHOP'S STORTFORD, CM23 3AP

    ODS code E82074

    2.1 km

  • CHURCH STREET PARTNERSHIP

    30A CHURCH STREET, BISHOP'S STORTFORD, CM23 2LY

    ODS code E82067

    2.4 km

  • HELIX MEDICAL CENTRE

    HERTS AND ESSEX HOSPITAL, CAVELL DRIVE, BISHOP'S STORTFORD, CM23 5JH

    ODS code E82654

    2.5 km

  • CENTRAL SURGERY

    BELL STREET, SAWBRIDGEWORTH, CM21 9AQ

    ODS code E82100

    4.0 km

  • GARDENS AND JACOBS MEDICAL PARTNERSHIP

    JACOBS & GARDENS NEUROLOGICAL CTRS, HIGH WYCH ROAD, SAWBRIDGEWORTH, CM21 0HH

    ODS code Y01924

    4.8 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

  • High School

    BCT · Thorley Park

    0.2 miles
  • High School

    BCT · Thorley Park

    0.2 miles
  • Pynchbek

    BCT · Thorley Park

    0.3 miles
  • Pynchbek

    BCT · Thorley Park

    0.3 miles
  • Play Area

    BCT · Thorley Park

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for East Hertfordshire 008E, 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

10 of 10

Overall England rank

31,524 of 33,755

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

31 open schools are in scope, including 19 primary and 7 secondary schools. The Bishop's Stortford High School is the nearest published school at 220 m.

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

Recorded crime

630 published events cover 12 months, averaging 52.5 events per published month. The largest recorded category is Violence and sexual offences with 223 events.

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