Noise Levels in Norwich
Norfolk · East Of England · Average: 55 dB (Moderate)
All Postcode Districts in Norwich
| Postcode | Noise Level | Rating |
|---|---|---|
| NR19 | 62 dB | Noisy |
| NR3 | 62 dB | Noisy |
| NR8 | 62 dB | Noisy |
| NR11 | 61 dB | Noisy |
| NR16 | 61 dB | Noisy |
| NR5 | 61 dB | Noisy |
| NR13 | 60 dB | Noisy |
| NR21 | 60 dB | Noisy |
| NR26 | 60 dB | Noisy |
| NR2 | 59 dB | Moderate |
| NR23 | 59 dB | Moderate |
| NR31 | 59 dB | Moderate |
| NR18 | 58 dB | Moderate |
| NR7 | 58 dB | Moderate |
| NR10 | 57 dB | Moderate |
| NR15 | 57 dB | Moderate |
| NR28 | 57 dB | Moderate |
| NR1 | 56 dB | Moderate |
| NR20 | 56 dB | Moderate |
| NR25 | 56 dB | Moderate |
| NR30 | 55 dB | Moderate |
| NR4 | 55 dB | Moderate |
| NR9 | 55 dB | Moderate |
| NR12 | 54 dB | Moderate |
| NR17 | 54 dB | Moderate |
| NR6 | 54 dB | Moderate |
| NR14 | 53 dB | Moderate |
| NR22 | 53 dB | Moderate |
| NR27 | 53 dB | Moderate |
| NR24 | 52 dB | Moderate |
| NR29 | 52 dB | Moderate |
| NR34 | 42 dB | Quiet |
| NR33 | 38 dB | Very Quiet |
| NR35 | 35 dB | Very Quiet |
| NR32 | 34 dB | Very Quiet |
About Noise in Norwich
Norwich in Norfolk has an average environmental noise level of 55 dB, rated as Moderate. Across the 35 postcode districts in Norwich, noise levels range from 34 dB to 62 dB.
The main sources of environmental noise in Norwich are road. These factors vary across postcodes — use the table above to compare specific districts.
If you're considering moving to Norwich 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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