CM23 5AU

Bishop's Stortford All Saints · East Hertfordshire · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
East Hertfordshire
Postcode district
CM23
Postcode sector
CM23 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM23 5FR 3 m
CM23 5SJ 48 m
CM23 5SB 62 m
CM23 5HL 68 m
CM23 5GW 73 m
Complete postcode fields and official codes
Postcode
CM23 5AU
Status
Terminated
Introduced
1 June 1996
Terminated
1 August 1997
Postcode area
CM
Postcode district
CM23
Postcode sector
CM23 5
Latitude
51.868698
Longitude
0.167152
British National Grid easting
549,302
British National Grid northing
221,121

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
E00119071
Lower layer super output area
East Hertfordshire 005D · E01023441
Middle layer super output area
East Hertfordshire 005 · E02004882

Postcode source versions

Explore CM23

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
30
Primary
20
Secondary
7
  1. The Hertfordshire & Essex High School and Science College

    Academy converter

    294 m
  2. Hockerill Anglo-European College

    Academy converter

    385 m
  3. Thorn Grove Primary School

    Community school

    659 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,251
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 876
  • Anti social behaviour 378
  • Shoplifting 249
  • Criminal damage and arson 137
  • Other theft 129

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM23 5 residents
9,236

Age bands in CM23 5

Wider postcode sector
Age 0 to 14
18.6%

1,785 residents

Age 15 to 24
12.1%

1,165 residents

Age 25 to 44
25.8%

2,478 residents

Age 45 to 64
27.1%

2,604 residents

Age 65 and over
16.4%

1,571 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 straight-line

  • SOUTH STREET SURGERY

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

    ODS code E82074

    473 m

  • HELIX MEDICAL CENTRE

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

    ODS code E82654

    611 m

  • CHURCH STREET PARTNERSHIP

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

    ODS code E82067

    613 m

  • PEACOCK SURGERY

    1ST FLOOR CASTLE MALTINGS, LOWER STREET, STANSTED, STANSTED, CM24 8XG

    ODS code F81053

    4.4 km

Nearby transport

  • Hillside

    BCT · Hockerill

    0.1 miles
  • Hillside

    BCT · Hockerill

    0.1 miles
  • All Saints' Church

    BCT · Hockerill

    0.1 miles
  • All Saints' Church

    BCT · Hockerill

    0.1 miles
  • Dane Street

    BCT · Bishops Stortford

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for East Hertfordshire 005D, 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

9 of 10

Overall England rank

29,252 of 33,755

Income
9 of 10
Employment
10 of 10
Education and skills
9 of 10
Health and disability
10 of 10
Crime
8 of 10
Housing and services
9 of 10
Living environment
2 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

30 open schools are in scope, including 20 primary and 7 secondary schools. The Hertfordshire & Essex High School and Science College is the nearest published school at 294 m.

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

Recorded crime

2,251 published events cover 12 months, averaging 187.583 events per published month. The largest recorded category is Violence and sexual offences with 876 events.

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