Noise Levels in Sutton
Greater London · London · Average: 56 dB (Moderate)
All Postcode Districts in Sutton
| Postcode | Noise Level | Rating |
|---|---|---|
| SM2 | 61 dB | Noisy |
| SM5 | 61 dB | Noisy |
| SM7 | 61 dB | Noisy |
| SM4 | 57 dB | Moderate |
| SM1 | 54 dB | Moderate |
| SM6 | 54 dB | Moderate |
| SM3 | 43 dB | Quiet |
About Noise in Sutton
Sutton in Greater London has an average environmental noise level of 56 dB, rated as Moderate. Across the 7 postcode districts in Sutton, noise levels range from 43 dB to 61 dB.
The main sources of environmental noise in Sutton are road. These factors vary across postcodes — use the table above to compare specific districts.
If you're considering moving to Sutton or looking to reduce noise in your current home, understanding the noise profile of each postcode can help you make an informed decision.
Useful Guides
- How noise affects house prices — research shows noise can reduce property values by 5-15%
- Soundproofing your home — practical solutions from £15 to £3,000
- How to report noise — your rights under the Environmental Protection Act
- Decibel guide — what different dB levels sound and feel like
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