CO1 1FX

Ardleigh & Little Bromley · Tendring · England

Updated September 2026

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Location overview

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Local authority
Tendring
Postcode district
CO1
Postcode sector
CO1 1

Nearby postcodes

Nearby postcode distances
Postcode Distance
CO7 7SR 431 m
CO7 7RU 529 m
CO7 7SS 567 m
CO7 7SP 642 m
CO7 7SU 724 m
Complete postcode fields and official codes
Postcode
CO1 1FX
Status
Terminated
Introduced
1 December 1995
Terminated
1 June 1996
Postcode area
CO
Postcode district
CO1
Postcode sector
CO1 1
Latitude
51.912167
Longitude
0.986434
British National Grid easting
605,500
British National Grid northing
227,950

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Tendring · E07000076
Parish or community
E04004089
Westminster constituency
Harwich and North Essex · E14001273
Output area
E00111600
Lower layer super output area
Tendring 005B · E01021972
Middle layer super output area
Tendring 005 · E02004577

Postcode source versions

Explore CO1

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
20
Primary
15
Secondary
3
  1. Ardleigh St Mary's Church of England Primary Academy

    Academy converter

    1.5 km
  2. Elmstead Primary School

    Academy converter

    3.0 km
  3. St George's Church of England Primary School, Great Bromley

    Voluntary controlled school

    3.4 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
52
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 15
  • Vehicle crime 12
  • Criminal damage and arson 7
  • Other theft 6
  • Burglary 3

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
CO1 1 residents
5,694

Age bands in CO1 1

Wider postcode sector
Age 0 to 14
17%

923 residents

Age 15 to 24
9.8%

533 residents

Age 25 to 44
38.8%

2,110 residents

Age 45 to 64
21.2%

1,150 residents

Age 65 and over
13.2%

717 residents

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.

GP practices

2

within 5 km straight-line

  • THE ARDLEIGH SURGERY

    DOCTORS SURGERY, DEDHAM ROAD, ARDLEIGH, COLCHESTER, CO7 7LD

    ODS code F81044

    1.7 km

  • HIGHWOODS SURGERY

    HIGHWOODS SQUARE, HIGHWOODS, COLCHESTER, CO4 9SR

    ODS code F81679

    4.7 km

Nearby transport

  • Burnt Heath

    BCT · Ardleigh

    0.5 miles
  • Burnt Heath

    BCT · Ardleigh

    0.5 miles
  • Cross Inn

    BCT · Ardleigh

    0.8 miles
  • Hall Rd

    BCT · Ardleigh

    0.9 miles
  • The Wooden Fender

    BCT · Ardleigh

    0.9 miles

Relative deprivation

English Indices of Deprivation 2025 for Tendring 005B, 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

5 of 10

Overall England rank

16,603 of 33,755

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

Evidence in context

Schools

20 open schools are in scope, including 15 primary and 3 secondary schools. Ardleigh St Mary's Church of England Primary Academy is the nearest published school at 1.0 miles.

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

Recorded crime

52 published events cover 12 months, averaging 4.333 events per published month. The largest recorded category is Violence and sexual offences with 15 events.

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