Noise Levels in Chichester (PO20)
Arun · Hampshire · South East · urban area
Overall Noise Level
Rating Scale
Your area sounds like
background music in a cafe
~56 dB average
Noise Breakdown by Source
Local Infrastructure
Area Type
urban — ~5,093 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 PO20 (Chichester)?
PO20 in Chichester has an overall noise level of 56 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 PO20?
The main source of noise in PO20 is road traffic at 56 dB.
Is PO20 a quiet place to live?
PO20 has noise levels of 56 dB, which is close to the WHO recommended daytime limit of 55 dB. Most residents find this level manageable.
How does noise in PO20 compare to the UK average?
The UK average environmental noise level is approximately 53 dB. PO20 at 56 dB is 3 dB above the national average.
What can I do about noise in PO20?
While PO20 is relatively peaceful, standard double glazing helps maintain quiet indoors. Visit our soundproofing guide for detailed recommendations and product suggestions.
Get Notified About Noise Changes
Sign up to receive updates about noise levels and new data in your area.