Noise Levels in Hampshire
South East · 57 postcodes · Illustrative model average: 57 dB
Illustrative values assigned from postcode lookup groups and preset ranges; not measured or validated predictions. How these values are produced.
How noisy is it in Hampshire?
Visitor votes are opinions, not measurements. They are shown separately and never mixed into the modelled dB values on this site.
Loading votes
- Quiet
- 0
- OK
- 0
- Noisy
- 0
How votes are stored
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Transport Infrastructure
Motorways & Major Roads
Railway Lines
Towns in Hampshire Ranked by Noise
| Town | Avg dB | Rating | Postcodes |
|---|---|---|---|
| Southampton | 58 dB | Moderate | 23 |
| Portsmouth | 57 dB | Moderate | 34 |
Noise in Hampshire
In this site's illustrative model, Hampshire has an average assigned value of 57 dB across 57 postcode districts. The county contains 2 towns listed in the dataset. These values do not establish local environmental noise levels.
Major motorways and A-roads running through Hampshire include M3. Postcodes near these routes tend to have higher road traffic noise. See our motorway noise guide for affected areas.
Railway lines through Hampshire include South 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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