CM3 1JJ Coordinates, Map & Deprivation Data | Sipuha
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CM3 1JJ

CM3 1JJ is a postcode in Boreham and The Leighs.

EnglandEast of EnglandChelmsfordBoreham and The LeighsCM3 1JJ
POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.8266, 0.5038
OS grid TL726171 (572,636, 217,181)
IMD England
8/10
#23305
Crime · Mar '26
32
MoM +78% vs Feb '26
Plus Code
9F32RGG3+JG
Low deprivation
IMD England
32
Crime · Mar '26
East of England
Region
Live
Status
Low deprivation
IMD England
32
Crime · Mar '26
East of England
Region
Live
Status

Coordinates & Location for CM3 1JJ

England
Country
Chelmsford
Local Authority
Essex
Boreham and The Leighs
Ward
Chelmsford
Travel to Work
TTWA
Postcode
CM3 1JJ
Coordinates
51.8266, 0.5038
Grid reference
TL726171
Easting
572,636
Northing
217,181
Region
East of England
Plus Code
9F32RGG3+JG
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Great Leighs
Travel to Work
Chelmsford
ITL Region
Chelmsford
National Park
Non-National Park

Deprivation Index(IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
23305
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 23305 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Police Recorded Crime near CM3 1JJ

Crime trends · near CM3 1JJ
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
10
YoY +11%
ASB
5
YoY +100%
Vehicle Crime
3
YoY -25%
Burglary
2
YoY +100%
Criminal damage
1
YoY -67%
Apr '24Oct '24Apr '25Oct '25Mar '26

2 of 5 key categories improving · burglary rising

32
incidents · Mar '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 2,965
White Brit.90.4%
Other White1.9%
Indian1.1%
Other Mixed or Multiple ethnic groups1.1%
+ other · 5.6%

Religion

Total residents: 2,966
Christian47.0%
No religion45.5%
Not answered5.4%
+ other · 2.1%

Age groups

Total residents: 2,961
35–4920.7%
50–6419.4%
25–3413.2%
10–158.9%
65–748.7%
+ 6 other age groups · 29.0%

Households

Total households: 1,114
Married or civil partnership couple: Dependent children22.6%
Married or civil partnership couple: No children11.9%
Other9.8%
Lone parent family: With dependent children9.2%
All members 66+9.1%
+ 7 other households · 37.3%

Administrative Information

Chelmsford
Local Authority
Council Area
North West Essex E14001402
Constituency
E14001402
Essex
Police Force
Scotland-wide
Ward
Boreham and The Leighs
Constituency code
E14001402
EU Electoral Region
Eastern
Parish
Great and Little Leighs
International Territorial Level
Chelmsford

Health & NHS

East of England
Health Authority
Serving Essex
NHS Scotland
East of England
Cancer Alliance
National
Health Authority
East of England
NHS Region
East of England
Integrated Care Board
NHS Mid and South Essex Integrated Care Board
Primary Care Org
Mid Essex
Sub ICB Location
NHS Mid and South Essex ICB - 06Q
Cancer Alliance
East of England

Statistical Areas

LSOA 2021
Super Output Area
Chelmsford 001A E01021538
E01021538
MSOA 2021
Mid Super Output
Chelmsford 001 E02004485
E02004485
LSOA 2011
Super Output Area
Chelmsford 001A E01021538
E01021538
MSOA 2011
Mid Super Output
Chelmsford 001 E02004485
E02004485
Larger rural: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – less sparse: OA falls within the Village category and the wider surrounding area is less sparsely populated 7
2011 Classification
(England/Wales) Rural town and fringe D1
2021 Classification
Larger rural: Nearer to a major town or city RLN1

Sun & Time Information

4:09 AM7:39 PM
4:09 AM
Sunrise
7:39 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:09 AM
Sunset (today)
7:39 PM
Daylight duration
10 hours 28 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

June 2002
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~24 years
Active Duration
2002 -> Present
June 2002 — Introduced
Postcode CM3 1JJ introduced by Royal Mail.
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural town and fringe D1. IMD England rank: 23305
2021 — Census Update
2021 Census classification: Larger rural: Nearer to a major town or city RLN1. LSOA E01021538 and MSOA E02004485 assigned.
Present — Active
Postcode CM3 1JJ is currently active and in use.
First introduced
June 2002
Usage ended
Not terminated
Active duration
~24 years
Last updated
2026-02-01
Current status
Live
Explore the full Chelmsford
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