CO15
Postcode districtPostcode district covering Clacton-on-Sea, Holland-on-Sea and Great Clacton, in Tendring.
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 CO15 postcode. How census figures are added up
Radon Affected Area by postcode district
Worked out by Open Index · 2022
About 0% of people in CO15 live in a 1 km square that the radon atlas marks as a radon Affected Area.
How CO15 compares
Each dot is a postcode district. The black line marks the middle one.
Is CO15 safe? What police records show
In the 12 months to August 2026, police recorded crimes and anti-social behaviour in CO15 at a rate of 137.3 per 1,000 people.
That compares with 83.5 per 1,000 people across the CO postcode area.
In August 2026 alone, 676 cases of crime and anti-social behaviour were recorded in CO15.
In the 12 months to August 2026, the most common types were violence and sexual offences (2,952), other crime (1,090) and anti-social behaviour (753).
A year earlier, the recorded crime rate in CO15 was 132.9 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 CO15, neighbourhood by neighbourhood
- Deprivation is ranked by neighbourhood, so CO15 has no single figure. Of its 28 neighbourhoods with a rank:
- Decile 1 (England’s most deprived 10%): 10 neighbourhoods
- Decile 2: 5 neighbourhoods
- Decile 3: 4 neighbourhoods
- Decile 4: 6 neighbourhoods
- Decile 5: 3 neighbourhoods
English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.
Neighbourhoods in CO15
| Name | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
|---|---|---|---|---|
| Tendring 010A | 2,177 | 70.1 per 1,000 | 4 | 95.0% |
| Tendring 010B | 1,505 | 287.1 per 1,000 | 2 | 86.1% |
| Tendring 010C | 1,777 | 40.7 per 1,000 | 3 | 70.9% |
| Tendring 010D | 1,512 | 106.9 per 1,000 | 4 | 55.5% |
| Tendring 012A | 2,121 | 36.4 per 1,000 | 5 | 84.4% |
| Tendring 012B | 1,475 | 100.4 per 1,000 | 4 | 90.2% |
| Tendring 012C | 1,540 | 68.7 per 1,000 | 4 | 97.4% |
| Tendring 012D | 1,448 | 47.4 per 1,000 | 5 | 100.0% |
| Tendring 013D | 1,517 | 96.1 per 1,000 | 3 | 78.6% |
| Tendring 013E | 1,637 | 63.4 per 1,000 | 2 | 97.9% |
| Tendring 014A | 1,549 | 141.4 per 1,000 | 1 | 88.5% |
| Tendring 014B | 1,890 | 150.3 per 1,000 | 1 | 97.1% |
| Tendring 014C | 1,496 | 45.4 per 1,000 | 5 | 99.9% |
| Tendring 014D | 1,502 | 148.7 per 1,000 | 3 | 99.9% |
| Tendring 014E | 1,809 | 81.2 per 1,000 | 4 | 100.0% |
| Tendring 015E | 1,831 | 110.9 per 1,000 | 1 | 52.9% |
| Tendring 016A | 1,832 | 112.6 per 1,000 | 1 | 98.4% |
| Tendring 016B | 1,985 | 606.7 per 1,000 | 1 | 97.9% |
| Tendring 016C | 1,708 | 293.1 per 1,000 | 1 | 99.8% |
| Tendring 016D | 1,684 | 166.9 per 1,000 | 1 | 95.4% |
| Tendring 017A | 1,923 | 140.5 per 1,000 | 1 | 100.0% |
| Tendring 017B | 1,482 | 72.4 per 1,000 | 2 | 98.8% |
| Tendring 017C | 1,201 | 46.4 per 1,000 | 4 | 99.7% |
| Tendring 017D | 1,387 | 212.2 per 1,000 | 3 | 97.5% |
| Tendring 017E | 1,420 | 151.4 per 1,000 | 2 | 97.9% |
| Tendring 018A | 1,991 | 259.9 per 1,000 | 1 | 97.9% |
| Tendring 018B | 1,456 | 59.1 per 1,000 | 2 | 99.8% |
| Tendring 018C | 1,637 | 120.9 per 1,000 | 1 | 100.0% |
Your MP
- Nigel FarageReform UKMP for Clacton
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 CO156
Postcode sectors in CO157
Council1
Towns in CO151
Postcode districts next to CO152
Nearest rail stations4
More in the CO postcode area2
CO15 in brief
CO15 is a postcode district covering Clacton-on-Sea, Holland-on-Sea and Great Clacton, in Tendring.
About 47,117 people lived in CO15 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £236,000 in 2025 across 731 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 137.3 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in CO15 was £236,000 in 2025.
CO15 had 44,973 usual residents at the census.
About 0% of people in CO15 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In CO15, 93.3% of homes and businesses could get gigabit-capable broadband in January 2026.