CM4 9SU

South Hanningfield, Stock and Margaretting · Chelmsford · England

Updated September 2026

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Location overview

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Local authority
Chelmsford
Constituency
Maldon
Postcode district
CM4
Postcode sector
CM4 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM4 9SB 2 m
CM4 9RY 67 m
CM4 9NE 182 m
CM4 9RU 213 m
CM4 9LR 265 m
Complete postcode fields and official codes
Postcode
CM4 9SU
Status
Terminated
Introduced
1 February 1990
Terminated
1 August 1997
Postcode area
CM
Postcode district
CM4
Postcode sector
CM4 9
Latitude
51.662990
Longitude
0.454903
British National Grid easting
569,881
British National Grid northing
198,876

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Chelmsford · E07000070
Parish or community
E04003974
Westminster constituency
Maldon · E14001351
Output area
E00109749
Lower layer super output area
Chelmsford 018G · E01034086
Middle layer super output area
Chelmsford 018 · E02004502

Postcode source versions

Explore CM4

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
14
Primary
9
Secondary
2
  1. Stock Church of England Primary School

    Voluntary controlled school

    915 m
  2. Mayflower High School

    Academy converter

    3.1 km
  3. St Peter's Church of England Primary Academy, West Hanningfield

    Academy converter

    3.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
108
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 52
  • Anti social behaviour 15
  • Other theft 13
  • Burglary 8
  • Vehicle crime 8

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CM4 9 residents
5,650

Age bands in CM4 9

Wider postcode sector
Age 0 to 14
15%

853 residents

Age 15 to 24
9.2%

524 residents

Age 25 to 44
17.8%

1,017 residents

Age 45 to 64
30.4%

1,731 residents

Age 65 and over
27.6%

1,574 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

6

within 5 km straight-line

  • STOCK SURGERY

    COMMON ROAD, STOCK, INGATESTONE, CM4 9NF

    ODS code F81040

    498 m

  • QUEENS PARK SURGERY

    24 THE PANTILES, BILLERICAY, CM12 0UA

    ODS code F81222

    4.0 km

  • THE BILLERICAY MEDICAL PRACTICE

    THE HEALTH CENTRE, STOCK ROAD, BILLERICAY, CM12 0BJ

    ODS code F81080

    4.2 km

  • THE NEW SURGERY

    27 STOCK ROAD, BILLERICAY, CM12 0AH

    ODS code F81045

    4.3 km

  • WESTERN ROAD SURGERY

    41 WESTERN ROAD, BILLERICAY, CM12 9DX

    ODS code F81013

    4.8 km

  • THE NEW FOLLY SURGERY

    BELL MEAD, HIGH STREET, INGATESTONE, CM4 0FA

    ODS code F81163

    4.9 km

Nearby transport

  • Mill Lane

    BCT · Stock

    0.3 miles
  • Mill Lane

    BCT · Stock

    0.3 miles
  • Crondon Park

    BCT · Stock

    0.4 miles
  • Crondon Park

    BCT · Stock

    0.4 miles
  • War Memorial

    BCT · Stock

    0.4 miles

Relative deprivation

English Indices of Deprivation 2025 for Chelmsford 018G, 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

8 of 10

Overall England rank

26,746 of 33,755

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

14 open schools are in scope, including 9 primary and 2 secondary schools. Stock Church of England Primary School is the nearest published school at 915 m.

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

Recorded crime

108 published events cover 12 months, averaging 9 events per published month. The largest recorded category is Violence and sexual offences with 52 events.

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