Noise Levels in Chelmsford (CM3)
Braintree · Essex · East Of England · urban area
Overall Noise Level
Rating Scale
Your area sounds like
background music in a cafe
~57 dB average
Noise Breakdown by Source
Local Infrastructure
Flight Path
Under Stansted Airport flight path
Area Type
urban — ~10,105 people/km²
What This Means for Residents
- ● Typical for suburban areas with some traffic
- ● Generally comfortable for most residents
- ● Occasional noise peaks during rush hours
- ● Standard double glazing usually sufficient
Nearby Postcode Districts
Frequently Asked Questions
How noisy is CM3 (Chelmsford)?
CM3 in Chelmsford has an overall noise level of 57 dB, rated as Moderate. The primary noise source is road traffic. This is comparable to background music in a cafe.
What is the main source of noise in CM3?
The main source of noise in CM3 is road traffic at 56 dB. This area is under the Stansted flight path.
Is CM3 a quiet place to live?
CM3 has noise levels of 57 dB, which is close to the WHO recommended daytime limit of 55 dB. Most residents find this level manageable.
How does noise in CM3 compare to the UK average?
The UK average environmental noise level is approximately 53 dB. CM3 at 57 dB is 4 dB above the national average.
What can I do about noise in CM3?
While CM3 is relatively peaceful, standard double glazing helps maintain quiet indoors. Visit our soundproofing guide for detailed recommendations and product suggestions.
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