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CO8

Postcode district

Postcode district covering Bures, Alphamstone and Lamarsh, in Braintree, Babergh and Colchester.

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 CO8 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 0% of people in CO8 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£447,500
Joint 441st most expensive of 2,235
Worked out by Open Index
Population
2,441
307th least populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
49.7%
UK 87.8%
Ofcom · Jan 2026

How CO8 compares

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

CO8Middle
Median sale price16 postcode districts, CO · 2025
Median sale price: every postcode district in CO16 areas from £236,000 to £447,500. The middle area is £330,000. CO8 is £447,500.
£447,500most expensive
Population16 postcode districts, CO · 2021
Population: every postcode district in CO16 areas from 2,441 to 53,410. The middle area is 28,435. CO8 is 2,441.
2,441least populated
People in radon Affected Area squares16 postcode districts, CO · 2022
People in radon Affected Area squares: every postcode district in CO16 areas from 0.0% to 49.0%. The middle area is 0.0%. CO8 is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage16 postcode districts, CO · Jan 2026
Gigabit broadband coverage: every postcode district in CO16 areas from 49.7% to 93.3%. The middle area is 79.9%. CO8 is 49.7%.
49.7%lowest

Is CO8 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in CO8 at a rate of 49.1 per 1,000 people.

That compares with 83.5 per 1,000 people across the CO postcode area.

In August 2026 alone, 17 cases of crime and anti-social behaviour were recorded in CO8.

In the 12 months to August 2026, the most common types were violence and sexual offences (39), other crime (23) and anti-social behaviour (21).

A year earlier, the recorded crime rate in CO8 was 31.7 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 CO8, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so CO8 has no single figure. Of its 2 neighbourhoods with a rank:
  • Decile 6: 1 neighbourhood
  • Decile 7: 1 neighbourhood

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

Neighbourhoods in CO8

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Babergh 006A1,87631.7 per 1,000645.5%
Braintree 002C2,21242.6 per 1,000776.5%

MPs for CO8

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

Postcode sectors in CO81

Councils CO8 covers3

Postcode districts next to CO83

Nearest rail stations2

More in the CO postcode area2

CO8 in brief

CO8 is a postcode district covering Bures, Alphamstone and Lamarsh, in Braintree, Babergh and Colchester.

About 2,526 people lived in CO8 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £447,500 in 2025 across 36 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 49.1 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in CO8 was £447,500 in 2025.

CO8 had 2,441 usual residents at the census.

About 0% of people in CO8 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In CO8, 49.7% of homes and businesses could get gigabit-capable broadband in January 2026.