Living in CO4: Liveability Score 60/100
Colchester, East of England
Last updated 25 June 2026
Postcodes scored in this district
Every active postcode in CO4, each shaded by its own score. Postcode districts have no official boundary. These points are exactly what the score is averaged from. Clustered pins are other districts. Tap one to view or compare it, or zoom in to reveal more.
Each postcode is coloured by its own overall score on the default weighting. Scores are filled in as postcodes get searched on the site, so a blue dot just means that postcode hasn't been scored yet.
CO4 scores 60 but individual postcodes tell the full story
See the exact score for any postcode, side by side with CO4.
Score breakdown
Safety & Environment
Crime is above the national average. 4,903 offences recorded across 29 local areas in the past year.
Broadly acceptable environment.
Services
2 Outstanding, 26 Good out of 28 rated schools.
Healthcare ratings are broadly average. 1 GP surgery and 4 hospital facilities serve the area.
90% gigabit coverage; 98% have superfast (≥30 Mbps).
Economy & Bills
IMD deprivation decile 5/10, around the national average.
Band D council tax £2,283/year, typical EPC rating D. Running costs are broadly average.
Transport
Good transport links with regular public transport options.
Lifestyle
Average amenity provision: basic shops and services available. Around 288 amenities within 2km of the typical resident.
CO4 covers 1,188 active postcodes in Colchester, East of England.
Frequently asked questions
Is CO4 a safe area to live?
CO4 scores 39/100 for safety. Crime is above the national average. 4,903 offences recorded across 29 local areas in the past year.
What are the schools like in CO4?
Schools in CO4 score 63/100. 2 Outstanding, 26 Good out of 28 rated schools.
How good is the broadband in CO4?
Broadband in CO4 scores 69/100. 90% gigabit coverage; 98% have superfast (≥30 Mbps).
How does CO4 compare to nearby areas?
Nearby districts include CO1, CO2, CO3. Use the PostcodeScorer comparison tool to compare them side by side.
What is the overall liveability score for CO4?
CO4 scores 60/100, rated "Average", across nine categories: safety, schools, healthcare, environment, transport, lifestyle, broadband, economic health, and bills. The UK average is approximately 62/100.
Towns & cities in CO4
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