CM3 4DJ

Little Baddow, Danbury and Sandon · Chelmsford · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Chelmsford
Local authority
Chelmsford
Constituency
Maldon
Postcode district
CM3
Postcode sector
CM3 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM3 4DU 90 m
CM3 4DH 103 m
CM3 4NG 131 m
CM3 4AF 183 m
CM3 4DL 240 m
Complete postcode fields and official codes
Postcode
CM3 4DJ
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CM
Postcode district
CM3
Postcode sector
CM3 4
Latitude
51.717897
Longitude
0.572894
British National Grid easting
577,825
British National Grid northing
205,262

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Chelmsford · E07000070
Parish or community
E04003954
Westminster constituency
Maldon · E14001351
Output area
E00109577
Lower layer super output area
Chelmsford 016C · E01021569
Middle layer super output area
Chelmsford 016 · E02004500

Postcode source versions

Explore CM3

18 recorded sales at this postcode
Address Date Price
61, Main Road, Danbury, Chelmsford, CM3 4DJ 15 April 2021 £345,000
67, Main Road, Danbury, Chelmsford, CM3 4DJ 15 March 2021 £545,000
65, Main Road, Danbury, Chelmsford, CM3 4DJ 21 December 2017 £330,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
12
Primary
8
Secondary
1
  1. Heathcote School

    Other independent school

    563 m
  2. Danbury Park Community Primary School

    Community school

    574 m
  3. St John Church of England Voluntary Controlled Primary School Danbury

    Voluntary controlled school

    584 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
188
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 77
  • Public order 17
  • Criminal damage and arson 17
  • Burglary 13
  • Anti social behaviour 13

Census 2021

Population and age profile

Postcode residents
34

17 female, 17 male

Postcode households
12
Residents per household
2.8
CM3 4 residents
9,355

Age bands in CM3 4

Wider postcode sector
Age 0 to 14
15.8%

1,484 residents

Age 15 to 24
10%

942 residents

Age 25 to 44
17.6%

1,654 residents

Age 45 to 64
29.6%

2,777 residents

Age 65 and over
27%

2,536 residents

This postcode contained 0.4% of the sector's usual residents on Census Day. The age profile describes the wider CM3 4 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+
100%
Ultrafast, 300 Mbit/s+
100%
Gigabit-capable
100%
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

4

within 5 km

  • BEACON HEALTH GROUP-DANBURY MEDICAL CTR

    52 MALDON ROAD, DANBURY, CHELMSFORD, CM3 4QL

    ODS code F81100

    1.0 km

  • GREENWOOD AND WYNCROFT SURGERY

    3 PRIORY ROAD, BICKNACRE, CHELMSFORD, CM3 4EY

    ODS code F81674

    2.8 km

  • BADDOW VILLAGE SURGERY

    LONGMEAD AVENUE, GREAT BADDOW, CHELMSFORD, CM2 7EZ

    ODS code F81114

    4.8 km

  • THE LAURELS SURGERY

    JUNIPER ROAD, BOREHAM, CHELMSFORD, CM3 3DX

    ODS code F81149

    4.9 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

  • The Griffin

    BCT · Danbury

    0.0 miles
  • The Griffin

    BCT · Danbury

    0.1 miles
  • The Spinney

    BCT · Danbury

    0.2 miles
  • The Memorial

    BCT · Danbury

    0.2 miles
  • Eves Corner

    BCT · Danbury

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Chelmsford 016C, 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

30,456 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
10 of 10
Crime
9 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.

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

12 open schools are in scope, including 8 primary and 1 secondary schools. Heathcote School is the nearest published school at 563 m.

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

Recorded crime

188 published events cover 12 months, averaging 15.667 events per published month. The largest recorded category is Violence and sexual offences with 77 events.

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