Noise Levels in Hertfordshire
South East · 53 postcodes · Illustrative model average: 55 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 Hertfordshire?
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
Airports
Railway Lines
Towns in Hertfordshire Ranked by Noise
| Town | Avg dB | Rating | Postcodes |
|---|---|---|---|
| St Albans | 58 dB | Moderate | 10 |
| Stevenage | 57 dB | Moderate | 19 |
| Hemel Hempstead | 52 dB | Moderate | 24 |
Noise in Hertfordshire
In this site's illustrative model, Hertfordshire has an average assigned value of 55 dB across 53 postcode districts. The county contains 3 towns listed in the dataset. These values do not establish local environmental noise levels.
Major motorways and A-roads running through Hertfordshire include A1(M), M1, M25, M40. Postcodes near these routes tend to have higher road traffic noise. See our motorway noise guide for affected areas.
Airport lookup groups for Hertfordshire include Luton and Stansted. Lookup membership and assigned values cannot establish overhead routes, dominant local sounds or absence of aircraft noise. Consult official airport tracking and noise maps.
Railway lines through Hertfordshire include East Coast Main Line, Midland Main Line, West Coast 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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