CO3 9TF

Lexden and Braiswick · Colchester · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Colchester
Local authority
Colchester
Postcode district
CO3
Postcode sector
CO3 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
CO6 3EY 477 m
CO3 9TE 635 m
CO6 3EX 718 m
CO3 9TL 731 m
CO3 9TQ 809 m
Complete postcode fields and official codes
Postcode
CO3 9TF
Status
Current
Introduced
1 June 2002
Terminated
Not published
Postcode area
CO
Postcode district
CO3
Postcode sector
CO3 9
Latitude
51.908291
Longitude
0.830735
British National Grid easting
594,810
British National Grid northing
227,091

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Colchester · E07000071
Parish or community
E04004008
Westminster constituency
Harwich and North Essex · E14001273
Output area
E00110372
Lower layer super output area
Colchester 003B · E01021728
Middle layer super output area
Colchester 003 · E02004508

Postcode source versions

Explore CO3

1 recorded sale at this postcode
Address Date Price
Cooks Mill Cottage, Fordham Heath, Colchester, CO3 9TF 21 November 2003 £401,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
36
Primary
19
Secondary
7
  1. Holy Trinity CofE Primary School, Eight Ash Green and Aldham

    Academy converter

    1.5 km
  2. Heathlands Church of England Voluntary Controlled Primary School, West Bergholt

    Voluntary controlled school

    1.5 km
  3. Doucecroft School

    Other independent special school

    1.8 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
175
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 81
  • Shoplifting 24
  • Other theft 21
  • Anti social behaviour 14
  • Criminal damage and arson 11

Census 2021

Population and age profile

Postcode residents
2

0 female, 2 male

Postcode households
2
Residents per household
1.0
CO3 9 residents
5,497

Age bands in CO3 9

Wider postcode sector
Age 0 to 14
18.1%

909 residents

Age 15 to 24
11.3%

569 residents

Age 25 to 44
24.2%

1,219 residents

Age 45 to 64
26.9%

1,355 residents

Age 65 and over
19.5%

981 residents

This postcode contained 0% of the sector's usual residents on Census Day. The age profile describes the wider CO3 9 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+
0%
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
0%
Decent broadband available from fixed wireless
100%

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

6

within 5 km straight-line

  • TOLLGATE HEALTH CENTRE

    145 LONDON ROAD, STANWAY, COLCHESTER, CO3 8NZ

    ODS code F81716

    2.5 km

  • WINSTREE MEDICAL PRACTICE

    84 WINSTREE ROAD, STANWAY, COLCHESTER, CO3 0PZ

    ODS code F81069

    2.8 km

  • AMBROSE AVENUE GROUP PRACTICE

    76 AMBROSE AVENUE, COLCHESTER, CO3 4LN

    ODS code F81067

    3.8 km

  • MILL ROAD SURGERY

    47 MILL ROAD, MILE END, COLCHESTER, CO4 5LE

    ODS code F81636

    4.5 km

  • TURNER ROAD SURGERY

    THE PRIMARY CARE CENTRE, TURNER ROAD, COLCHESTER, CO4 5JR

    ODS code Y02646

    5.0 km

  • BEACON HOUSE MINISTRIES

    24 CROUCH STREET, COLCHESTER, CO3 3ES

    ODS code Y01297

    5.0 km

Nearby transport

  • Huxtables Lane

    BCT · Eight Ash Green

    0.5 miles
  • The Cricketers

    BCT · Eight Ash Green

    0.6 miles
  • The Cricketers

    BCT · Eight Ash Green

    0.6 miles
  • Heath Cottages

    BCT · Fordham Heath

    0.7 miles
  • The Queens Head

    BCT · West Bergholt

    0.7 miles

Relative deprivation

English Indices of Deprivation 2025 for Colchester 003B, 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

31,813 of 33,755

Income
10 of 10
Employment
10 of 10
Education and skills
10 of 10
Health and disability
8 of 10
Crime
10 of 10
Housing and services
5 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
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

36 open schools are in scope, including 19 primary and 7 secondary schools. Holy Trinity CofE Primary School, Eight Ash Green and Aldham is the nearest published school at 0.9 miles.

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

Recorded crime

175 published events cover 12 months, averaging 14.583 events per published month. The largest recorded category is Violence and sexual offences with 81 events.

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