CM1
Outer Postcode Area • 2,801 PostcodesWorking on listings or site checks?
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Commercial location facts for CM1
Local facts for retail and business operators: residents, deprivation, nearby food businesses, noise and planning constraints.
English IoD 2025, 10 = least deprived
Food Standards Agency register
Not on the Defra noise map
Use class rights depend on the premises: check with the council
Local facts for businesses
Official figures for CM1. Footfall, spending and rents are not measured here.
- Fastest broadband available
- Gigabit (1,000 Mbit/s)
- Ofcom
Food and drink businesses within 1 km
- Restaurants and cafés11
- Takeaways18
- Pubs and bars5
- Food shops and supermarkets19
Food Standards Agency register of inspected premises.
Planning constraints
planning.data.gov.uk (DLUHC) & Historic England
- Article 4 direction
- None recorded
- Conservation area
- None recorded
- Listed buildings within 100m
- 0
- Tree preservation zone
- Not published
- Not in a conservation area recorded by the council.
Spatial screening uses the postcode centroid. Properties on boundaries must be checked against the council’s own maps.
Noise Pollution & Airport Flight Paths
Defra Strategic Noise Mapping (Agglomerations & Major Transport)
Data quality: Aggregated across 2,801 constituent postcodes
2801 official/live sections, 0 fallback sections, 0 missing or limited sections. Generated 10 Oct 2026, 12:39.
Frequently Asked Questions
Official open-data answers about safety, schools, connectivity, and living in CM1.
Is CM1 a good place to live?
CM1 in Chelmsford scores 51.8/100 overall in the Postcodewise area report, which combines safety, schools, transport, housing, demographics, environment and connectivity from official open data.
What is the crime rate in CM1?
The CM1 report shows recent police-recorded crime levels and trends in Chelmsford, sourced from Police.uk street-level data.
What schools are near CM1?
The CM1 schools report lists nearby primary and secondary schools with Ofsted-linked ratings and distances.
How well connected is CM1?
The CM1 report covers nearby transport links, broadband speeds and mobile coverage for the area.
Explore nearby areas
Open area reports for postcodes and streets close to this one.