Noise Levels in Wiltshire
South West · 29 postcodes · Average: 57 dB (Moderate)
57 dB
Average Noise
2
Towns/Areas
29
Postcodes
1
Motorways
Transport Infrastructure
Motorways & Major Roads
M4
Railway Lines
Great Western Main Line
Towns in Wiltshire Ranked by Noise
Noise in Wiltshire
Wiltshire has an average environmental noise level of 57 dB across 29 postcode districts, rated as Moderate. The county contains 2 towns with varying noise profiles.
Major motorways and A-roads running through Wiltshire include M4. Postcodes near these routes tend to have higher road traffic noise. See our motorway noise guide for affected areas.
Railway lines through Wiltshire include Great Western Main Line. Our railway noise guide covers affected areas.
Related Guides
- How noise affects house prices — impact on property values by noise source
- Soundproofing your home — solutions for windows, walls and floors
- Quietest places in the UK — the 50 quietest postcode districts
- Noisiest places in the UK — the 50 noisiest postcode districts
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