CM23 3DZ

Stansted North · Uttlesford · England

Updated September 2026

Compare this postcode

Location overview

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Local authority
Uttlesford
Constituency
North West Essex
Postcode district
CM23
Postcode sector
CM23 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM22 6PZ 0 m
CM24 8AA 0 m
CM24 8AE 18 m
CM24 8AN 66 m
CM24 8AQ 68 m
Complete postcode fields and official codes
Postcode
CM23 3DZ
Status
Current
Introduced
1 June 1999
Terminated
Not published
Postcode area
CM
Postcode district
CM23
Postcode sector
CM23 3
Latitude
51.902817
Longitude
0.195179
British National Grid easting
551,117
British National Grid northing
224,973

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Uttlesford · E07000077
Parish or community
E04012219
Westminster constituency
North West Essex · E14001402
Output area
E00112224
Lower layer super output area
Uttlesford 005E · E01022085
Middle layer super output area
Uttlesford 005 · E02004595

Postcode source versions

Explore CM23

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
25
Primary
17
Secondary
6
  1. Magna Carta Primary Academy

    Free schools

    220 m
  2. Bentfield Primary School and Nursery

    Community school

    724 m
  3. St Mary's CofE Foundation Primary School

    Foundation school

    817 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
415
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 168
  • Criminal damage and arson 43
  • Anti social behaviour 42
  • Public order 34
  • Other theft 31

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM23 3 residents
10,596

Age bands in CM23 3

Wider postcode sector
Age 0 to 14
17.3%

1,729 residents

Age 15 to 24
10.9%

1,092 residents

Age 25 to 44
32.8%

3,278 residents

Age 45 to 64
25.2%

2,514 residents

Age 65 and over
13.7%

1,370 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

  • PEACOCK SURGERY

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

    ODS code F81053

    354 m

  • HELIX MEDICAL CENTRE

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

    ODS code E82654

    4.4 km

  • CHURCH STREET PARTNERSHIP

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

    ODS code E82067

    4.4 km

  • SOUTH STREET SURGERY

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

    ODS code E82074

    4.6 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

  • Chapel Hill

    BCT · Stansted Mountfitchet

    0.0 miles
  • Chapel Hill

    BCT · Stansted Mountfitchet

    0.1 miles
  • Clarence Road

    BCT · Stansted Mountfitchet

    0.1 miles
  • Clarence Road

    BCT · Stansted Mountfitchet

    0.2 miles
  • Silver Street

    BCT · Stansted Mountfitchet

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Uttlesford 005E, 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

27,587 of 33,755

Income
8 of 10
Employment
9 of 10
Education and skills
8 of 10
Health and disability
10 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

25 open schools are in scope, including 17 primary and 6 secondary schools. Magna Carta Primary Academy is the nearest published school at 220 m.

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

Recorded crime

415 published events cover 12 months, averaging 34.583 events per published month. The largest recorded category is Violence and sexual offences with 168 events.

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