Living in CM3: Liveability Score 48/100
Chelmsford, East of England
Last updated 25 June 2026
Postcodes scored in this district
Every active postcode in CM3, 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.
CM3 scores 48 but individual postcodes tell the full story
See the exact score for any postcode, side by side with CM3.
Score breakdown
Safety & Environment
Crime is well below the national average. 3,408 offences recorded across 41 local areas in the past year.
Broadly acceptable environment.
Services
3 Outstanding, 30 Good out of 35 rated schools.
Healthcare quality ratings are below the national average. 0 GP surgeries and 1 hospital facility serve the area.
80% gigabit coverage; 95% have superfast (≥30 Mbps).
Economy & Bills
IMD deprivation decile 7/10, below average deprivation.
Band D council tax £2,300/year, typical EPC rating D. Running costs are broadly average.
Transport
Limited public transport: primarily car-dependent.
Lifestyle
Relatively limited local amenities compared to the national average. Around 62 amenities within 2km of the typical resident.
CM3 covers 1,591 active postcodes in Chelmsford, East of England.
Frequently asked questions
Is CM3 a safe area to live?
CM3 scores 87/100 for safety. Crime is well below the national average. 3,408 offences recorded across 41 local areas in the past year.
What are the schools like in CM3?
Schools in CM3 score 28/100. 3 Outstanding, 30 Good out of 35 rated schools.
How good is the broadband in CM3?
Broadband in CM3 scores 46/100. 80% gigabit coverage; 95% have superfast (≥30 Mbps).
How does CM3 compare to nearby areas?
Nearby districts include CM98, CM99, CM2. Use the PostcodeScorer comparison tool to compare them side by side.
What is the overall liveability score for CM3?
CM3 scores 48/100, rated "Below Avg", across nine categories: safety, schools, healthcare, environment, transport, lifestyle, broadband, economic health, and bills. The UK average is approximately 62/100.
Towns & cities in CM3
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