Public access to policing data for England and Wales.
CO1 crime rate and statistics
The CO1 postcode district, in the CO (Colchester) postcode area.
Updated October 2026.
Police published 3,954 street-crime records for CO1 from September 2025 to August 2026. That is 1.9% fewer than in the 12 months before. The rate is 219.0 per 1,000 residents counted in the Census 2021, against 89.7 for Essex Police. A residents-only rate reads high where many people visit. Police locations are approximate.
September 2025 to August 2026. Street-crime records include anti-social behaviour.
Street-crime records
3,954
Latest month (August 2026)
376
Year-on-year
-1.9%
Month-by-month totals
4470
314
Sep
342
Oct
293
Nov
269
Dec
251
Jan
275
Feb
331
Mar
351
Apr
318
May
387
Jun
447
Jul
376
Aug
Show as a table
Month
Street-crime records
September 2025
314
October 2025
342
November 2025
293
December 2025
269
January 2026
251
February 2026
275
March 2026
331
April 2026
351
May 2026
318
June 2026
387
July 2026
447
August 2026
376
Street-crime records per 1,000 residents
Published street-crime records (including anti-social behaviour), September 2025 to August 2026, per 1,000 usual residents in the Census 2021.
CO1
219.0
Essex Police
89.7
3,954 records and 18,053 residents. Residents-only rates overstate crime where many people visit who do not live there, such as city centres, stations, and retail parks. Residents are counted at March 2021 while records are current, so areas with many newer homes can read higher.
No England and Wales comparison is shown, because not every force involved has published every month of this window.
Rates cover England and Wales only. Residents: Office for National Statistics, Census 2021 postcode estimates, Open Government Licence v3.0. How rates are built.
Top crime categories
Share of CO1 records in the same trailing window. The black line on each bar marks the England and Wales share for the same months.
Records by part of CO1: the north-east 7,254, the south-west 197.
North is at the top. Each hexagon is about 1.2 km across, the size the crime map uses zoomed out, and holds at least one of CO1's postcodes; darker ones hold more records. Hexagons at the edge also hold records from neighbouring districts, and CO1's records placed outside these hexagons are not drawn, so the map's counts won't add up to the page's total. Police place each record at an approximate public point, so this shows which parts of CO1 records cluster in, not where incidents happened. Explore CO1 on the crime map.
Year by year
Calendar-year totals for CO1 (December 2013 to August 2026).
Year
Street-crime records
2021
4,875
2022
5,509
2023
4,569
2024
4,243
2025
3,885
2026 (part year)
2,736
Is CO1 safe?
We don't label places safe or unsafe, because published police records can't show that. This is what they show for CO1 from September 2025 to August 2026.
About 330 records a month. The busiest month was July 2026, with 447.
Records here changed by -1.9% on the 12 months before, against +5.8% across the Essex Police area, the main force here with 99.5% of CO1's records, over the same months.
Violence and sexual offences is the largest category, at 40.9% of records, against 35.5% across England and Wales over the same months.
The records can't tell you about crime nobody reported, which street in CO1 a record came from, or how a place feels at different times of day. The rate per 1,000 residents is above. See the limits to keep in mind.
Limits to keep in mind
Published locations are approximate; they are snapped to anonymous map points before release, and each record is assigned to a district by its nearest postcode. Counts near district boundaries are indicative.
These are counts of published police records, not all crime, and not a safety score.
Outcome labels in the source data are not court results or conviction rates.
Covers 100.0% of the 18,053 Census 2021 residents of CO1.
England: English Indices of Deprivation 2025
Of these residents in England, 15.8% live in the most deprived 20% of England's neighbourhoods and 0.0% in the least deprived 20%.
0%1
16%2
22%3
28%4
13%5
20%6
0%7
2%8
0%9
0%10
Share of residents in each decile, from 1 (most deprived) to 10 (least deprived) of England's small areas. Shares are rounded, so they may not total 100%.
Deciles rank neighbourhoods within one nation, so English and Welsh deciles don't compare. They describe areas, not the people living in them, and crime is one of the things the index measures, so this mix partly overlaps the crime figures above. How this is built.
About CO1 beyond crime
Figures below come from official open datasets, joined on postcode. Sources are listed on the
methodology page.
House prices
Median sold price by year, with the number of sales in brackets, from HM Land Registry Price Paid Data (standard residential sales in England and Wales). A median is shown only where there were at least five sales. Edition: yearly files 2022 to 2026.
Year
All sales
2026 (part year)
£233,000 (143)
2025
£245,000 (273)
2024
£229,500 (264)
2023
£230,000 (275)
2022
£235,500 (439)
Show prices by property type
Year
Detached
Semi
Terraced
Flat
2026
£407,500 (10)
£315,000 (31)
£250,000 (50)
£150,000 (52)
2025
£327,000 (19)
£288,000 (55)
£250,000 (123)
£163,750 (76)
2024
£362,500 (15)
£287,500 (44)
£242,500 (104)
£170,000 (101)
2023
£407,000 (16)
£300,000 (52)
£242,100 (103)
£164,500 (104)
2022
£430,000 (23)
£315,000 (91)
£250,000 (147)
£189,000 (178)
Schools and colleges
5 open establishments with a postcode in CO1, from the Department for Education's Get Information About Schools register. Edition: extract of 29 Oct 2026.
Postcodes in England with properties in each band (Environment Agency), counted by the highest long-term risk band of any property in the postcode. Postcodes not listed have no property in a rivers-and-sea risk area, and postcodes outside England are not covered. Risk applies to the area around an address, not the address itself. Surface-water risk is not published by postcode. Edition: NaFRA2, revised 18 Jun 2026.
Highest band
Postcodes
High
4
Medium
20
Low
37
Very low
29
Broadband
Share of the 525 postcodes in CO1 where every premises, or at least one, can get each fixed service, from Ofcom Connected Nations. Ofcom does not publish full-fibre availability by postcode. Edition: Connected Nations, July 2025 data.
Service
Every premises
Some premises
Gigabit
52.0%
77.1%
Superfast (30 Mbit/s+)
80.8%
92.8%
Free monthly alerts
Get one email a month when new police records are published for CO1.
Cite this page
This page updates as new months are published, so a citation needs the months shown and the date you read it. One click selects the whole citation. The CSV holds this page's monthly and category figures for CO1 postcode district, with the same source and months.