Schools
12 open schools are in scope, including 10 primary and 2 secondary schools. Manuden Primary School is the nearest published school at 404 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
CM23 1EF
Stort Valley · Uttlesford · England
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Stort Valley
- Local authority
- Uttlesford
- Constituency
- North West Essex
- Postcode district
- CM23
- Postcode sector
- CM23 1
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- CM23 1EF
- Status
- Current
- Introduced
- 1 March 2011
- Terminated
- Not published
- Postcode area
- CM
- Postcode district
- CM23
- Postcode sector
- CM23 1
- Latitude
- 51.920826
- Longitude
- 0.168194
- British National Grid easting
- 549,201
- British National Grid northing
- 226,920
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Uttlesford · E07000077
- Electoral ward
- Stort Valley · E05009928
- Parish or community
- E04004154
- Westminster constituency
- North West Essex · E14001402
- Output area
- E00112238
- Lower layer super output area
- Uttlesford 005G · E01022089
- Middle layer super output area
- Uttlesford 005 · E02004595
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore CM23
Schools
Within 3.1 miles of this postcode
- Open schools
- 12
- Primary
- 10
- Secondary
- 2
- 404 m
Manuden Primary School
Community school
- 2.2 km
Bentfield Primary School and Nursery
Community school
- 2.5 km
Farnham Church of England Primary School
Voluntary aided school
Recorded crime
Within 1 mile of this postcode
- Published events
- 12
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Other theft 3
- Vehicle crime 3
- Public order 2
- Violence and sexual offences 2
- Burglary 1
Census 2021
Population and age profile
- Postcode residents
- 2
- Postcode households
- 1
- Residents per household
- 2.0
- CM23 1 residents
- 2,097
1 female, 1 male
Age bands in CM23 1
Wider postcode sector- Age 0 to 14
- 20.7%
- Age 15 to 24
- 9.3%
- Age 25 to 44
- 23.3%
- Age 45 to 64
- 29.2%
- Age 65 and over
- 17.4%
471 residents
212 residents
530 residents
662 residents
396 residents
This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider CM23 1 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+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- 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
1
within 5 km
PEACOCK SURGERY
1ST FLOOR CASTLE MALTINGS, LOWER STREET, STANSTED, STANSTED, CM24 8XG
ODS code F81053
3.0 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
- 0.1 miles
The Yew Tree
BCT · Manuden
- 0.1 miles
The Yew Tree
BCT · Manuden
- 0.2 miles
The Street
BCT · Manuden
- 0.2 miles
The Street
BCT · Manuden
- 0.2 miles
Manuden House
BCT · Manuden
Relative deprivation
English Indices of Deprivation 2025 for Uttlesford 005G, 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
21,469 of 33,755
- Income
- 9 of 10
- Employment
- 9 of 10
- Education and skills
- 8 of 10
- Health and disability
- 10 of 10
- Crime
- 9 of 10
- Housing and services
- 1 of 10
- Living environment
- 2 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
Recorded crime
12 published events cover 12 months, averaging 1 events per published month. The largest recorded category is Other theft with 3 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.