CM1 4WB

Patching Hall · Chelmsford · England

Updated September 2026

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Location overview

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Local authority
Chelmsford
Constituency
Chelmsford
Postcode district
CM1
Postcode sector
CM1 4

Nearby postcodes

Nearby postcode distances
Postcode Distance
CM1 4XS 76 m
CM1 4WG 77 m
CM1 4XT 84 m
CM1 4WA 89 m
CM1 4WH 114 m
Complete postcode fields and official codes
Postcode
CM1 4WB
Status
Current
Introduced
1 June 1998
Terminated
Not published
Postcode area
CM
Postcode district
CM1
Postcode sector
CM1 4
Latitude
51.752117
Longitude
0.455634
British National Grid easting
569,598
British National Grid northing
208,788

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Chelmsford · E07000070
Parish or community
E43000285
Westminster constituency
Chelmsford · E14001159
Output area
E00109689
Lower layer super output area
Chelmsford 006C · E01021589
Middle layer super output area
Chelmsford 006 · E02004490

Postcode source versions

Explore CM1

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
55
Primary
29
Secondary
8
  1. Tanglewood Nursery School

    Local authority nursery school

    250 m
  2. Lift Columbus

    Academy special converter

    298 m
  3. Parkwood Academy

    Academy sponsor led

    302 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
2,038
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,012
  • Anti social behaviour 188
  • Criminal damage and arson 138
  • Public order 126
  • Other theft 112

Census 2021

Population and age profile

Postcode residents
102

55 female, 47 male

Postcode households
34
Residents per household
3.0
CM1 4 residents
13,552

Age bands in CM1 4

Wider postcode sector
Age 0 to 14
17.4%

2,405 residents

Age 15 to 24
10.6%

1,464 residents

Age 25 to 44
23.7%

3,276 residents

Age 45 to 64
28.1%

3,891 residents

Age 65 and over
20.2%

2,801 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider CM1 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

10

within 5 km

  • CHELMER MEDICAL PARTNERSHIP

    20 MERLIN PLACE, CHELMSFORD, CM1 4HW

    ODS code F81122

    412 m

  • RIVERMEAD GATE MED.CTR.

    123 RECTORY LANE, CHELMSFORD, CM1 1TR

    ODS code F81071

    1.7 km

  • WHITLEY HOUSE SURGERY

    CROMPTON BLD, WRITTLE ROAD, CHELMSFORD, CM1 3RW

    ODS code F81057

    2.9 km

  • BEAUCHAMP HOUSE

    37 BADDOW ROAD, CHELMSFORD, CM2 0DB

    ODS code F81083

    2.9 km

  • THE WRITTLE SURGERY

    16A LORDSHIP ROAD, WRITTLE, CHELMSFORD, CM1 3EH

    ODS code F81098

    3.0 km

  • SUTHERLAND LODGE SURGERY

    115 BADDOW ROAD, CHELMSFORD, CM2 7PY

    ODS code F81117

    3.5 km

  • NORTH CHELMSFORD NHS HCC

    2 WHITE HART LANE, CHELMSFORD, CM2 5EF

    ODS code Y02611

    3.8 km

  • CHELMER VILLAGE SURGERY

    ASHTON PLACE, CHELMER VILLAGE, CHELMSFORD, CM2 6ST

    ODS code F81665

    3.9 km

  • LITTLE WALTHAM & GT NOTLEY SURGERY

    30 BROOK HILL, LITTLE WALTHAM, CHELMSFORD, CM3 3LL

    ODS code F81105

    4.2 km

  • BADDOW VILLAGE SURGERY

    LONGMEAD AVENUE, GREAT BADDOW, CHELMSFORD, CM2 7EZ

    ODS code F81114

    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 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Nearby transport

  • Peggotty Close

    BCT · North Melbourne

    0.1 miles
  • Peggotty Close

    BCT · North Melbourne

    0.1 miles
  • St Nazaire Road

    BCT · Melbourne Farm

    0.1 miles
  • St Nazaire Road

    BCT · Melbourne Farm

    0.1 miles
  • Quilp Drive

    BCT · North Melbourne

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Chelmsford 006C, 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

7 of 10

Overall England rank

20,375 of 33,755

Income
6 of 10
Employment
5 of 10
Education and skills
6 of 10
Health and disability
7 of 10
Crime
4 of 10
Housing and services
6 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.

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
1
Low risk addresses
1
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

55 open schools are in scope, including 29 primary and 8 secondary schools. Tanglewood Nursery School is the nearest published school at 250 m.

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

Recorded crime

2,038 published events cover 12 months, averaging 169.833 events per published month. The largest recorded category is Violence and sexual offences with 1,012 events.

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