CO12 3TB

Dovercourt All Saints · Tendring · England

Updated September 2026

Compare this postcode

Location overview

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Post town
Harwich
Local authority
Tendring
Postcode district
CO12
Postcode sector
CO12 3

Nearby postcodes

Nearby postcode distances
Postcode Distance
CO12 3TD 45 m
CO12 3TR 92 m
CO12 3TJ 123 m
CO12 3TW 147 m
CO12 3SL 178 m
Complete postcode fields and official codes
Postcode
CO12 3TB
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
CO
Postcode district
CO12
Postcode sector
CO12 3
Latitude
51.928196
Longitude
1.263300
British National Grid easting
624,458
British National Grid northing
230,550

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Tendring · E07000076
Parish or community
E04004099
Westminster constituency
Harwich and North Essex · E14001273
Output area
E00111785
Lower layer super output area
Tendring 004E · E01022005
Middle layer super output area
Tendring 004 · E02004576

Postcode source versions

Explore CO12

5 recorded sales at this postcode
Address Date Price
33, Hall Lane, Harwich, CO12 3TB 27 April 2018 £175,000
34, Hall Lane, Harwich, CO12 3TB 27 April 2018 £175,000
36, Hall Lane, Harwich, CO12 3TB 7 December 2017 £180,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
9
Primary
8
Secondary
1
  1. Harwich and Dovercourt High School

    Academy sponsor led

    189 m
  2. St Joseph's Catholic Primary School

    Academy converter

    402 m
  3. All Saints' Church of England Voluntary Aided Primary School, Dovercourt

    Voluntary aided school

    730 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,410
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 618
  • Shoplifting 206
  • Criminal damage and arson 148
  • Anti social behaviour 117
  • Public order 91

Census 2021

Population and age profile

Postcode residents
9

4 female, 5 male

Postcode households
4
Residents per household
2.3
CO12 3 residents
7,635

Age bands in CO12 3

Wider postcode sector
Age 0 to 14
15.9%

1,191 residents

Age 15 to 24
11.3%

842 residents

Age 25 to 44
21.2%

1,581 residents

Age 45 to 64
27.3%

2,038 residents

Age 65 and over
24.4%

1,821 residents

This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider CO12 3 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+
80%
Ultrafast, 300 Mbit/s+
80%
Gigabit-capable
80%
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

2

within 5 km straight-line

  • MAYFLOWER MEDICAL CENTRE

    419 MAIN ROAD, HARWICH, CO12 4EX

    ODS code F81019

    612 m

  • FRONKS RD FAMILY SURGERY

    77 FRONKS ROAD, DOVERCOURT, HARWICH, CO12 3RS

    ODS code F81221

    797 m

Nearby transport

  • Gordon Road

    BCT · Upper Dovercourt

    0.0 miles
  • Hall Lane

    BCT · Upper Dovercourt

    0.1 miles
  • Hall Lane

    BCT · Upper Dovercourt

    0.1 miles
  • Harwich School

    BCT · Upper Dovercourt

    0.1 miles
  • Greenacres

    BCT · Upper Dovercourt

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Tendring 004E, 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

21,719 of 33,755

Income
8 of 10
Employment
7 of 10
Education and skills
6 of 10
Health and disability
7 of 10
Crime
5 of 10
Housing and services
3 of 10
Living environment
7 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

9 open schools are in scope, including 8 primary and 1 secondary schools. Harwich and Dovercourt High School is the nearest published school at 189 m.

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

Recorded crime

1,410 published events cover 12 months, averaging 117.5 events per published month. The largest recorded category is Violence and sexual offences with 618 events.

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