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CW12

Postcode district

Postcode district covering Congleton, West Heath and Lower Heath, in Cheshire East.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an CW12 postcode. How census figures are added up

Open in map

Radon Affected Area by postcode district

Worked out by Open Index · 2022

Under 1%90% or more

About 1% of people in CW12 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£305,000
Joint 1,045th most expensive of 2,235
Worked out by Open Index
Population
33,289
736th most populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
1%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
94.4%
UK 87.8%
Ofcom · Jan 2026

How CW12 compares

Each dot is a postcode district. The black line marks the middle one.

CW12Middle
Median sale price12 postcode districts, CW · 2025
Median sale price: every postcode district in CW12 areas from £187,500 to £441,250. The middle area is £275,124. CW12 is £305,000.
£305,0004th most expensive
Population12 postcode districts, CW · 2021
Population: every postcode district in CW12 areas from 9,631 to 44,762. The middle area is 33,068. CW12 is 33,289.
33,2896th most populated
People in radon Affected Area squares12 postcode districts, CW · 2022
People in radon Affected Area squares: every postcode district in CW12 areas from 0.0% to 47.0%. The middle area is 0.0%. CW12 is 1.0%.
1%3rd most people in radon Affected Areas
Gigabit broadband coverage12 postcode districts, CW · Jan 2026
Gigabit broadband coverage: every postcode district in CW12 areas from 61.3% to 95.6%. The middle area is 90.3%. CW12 is 94.4%.
94.4%3rd highest

Is CW12 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in CW12 at a rate of 69.2 per 1,000 people.

That compares with 69.4 per 1,000 people across the CW postcode area.

In August 2026 alone, 202 cases of crime and anti-social behaviour were recorded in CW12.

In the 12 months to August 2026, the most common types were violence and sexual offences (1,183), other crime (524) and anti-social behaviour (242).

A year earlier, the recorded crime rate in CW12 was 66.5 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in CW12, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so CW12 has no single figure. Of its 18 neighbourhoods with a rank:
  • Decile 2: 1 neighbourhood
  • Decile 3: 3 neighbourhoods
  • Decile 4: 1 neighbourhood
  • Decile 6: 2 neighbourhoods
  • Decile 7: 1 neighbourhood
  • Decile 8: 2 neighbourhoods
  • Decile 9: 1 neighbourhood
  • Decile 10 (England’s least deprived 10%): 7 neighbourhoods

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in CW12

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Cheshire East 022D2,21335.3 per 1,000892.3%
Cheshire East 022E1,40267.4 per 1,000656.7%
Cheshire East 026A1,95066.9 per 1,000799.4%
Cheshire East 026B1,45562.5 per 1,000487.5%
Cheshire East 026C2,527158.0 per 1,000299.3%
Cheshire East 026D1,65792.4 per 1,0003100.0%
Cheshire East 027A1,44684.0 per 1,000398.7%
Cheshire East 027B1,762137.6 per 1,000697.5%
Cheshire East 027C1,872246.2 per 1,000386.0%
Cheshire East 027D2,43638.2 per 1,000998.0%
Cheshire East 028A2,03936.6 per 1,0001093.9%
Cheshire East 028B1,85528.8 per 1,0001099.7%
Cheshire East 028C1,93269.2 per 1,000893.4%
Cheshire East 028D1,85328.7 per 1,00010100.0%
Cheshire East 029A1,44922.4 per 1,0001095.8%
Cheshire East 029B1,33013.9 per 1,0001097.6%
Cheshire East 029C1,40014.2 per 1,0001085.3%
Cheshire East 029D1,51921.4 per 1,0001099.3%

MPs for CW12

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in CW125

Postcode sectors in CW125

Council1

Towns in CW121

Postcode districts next to CW125

Nearest rail stations1

More in the CW postcode area2

CW12 in brief

CW12 is a postcode district covering Congleton, West Heath and Lower Heath, in Cheshire East.

About 35,958 people lived in CW12 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £305,000 in 2025 across 782 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 69.2 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in CW12 was £305,000 in 2025.

CW12 had 33,289 usual residents at the census.

About 1% of people in CW12 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In CW12, 94.4% of homes and businesses could get gigabit-capable broadband in January 2026.