Road & rail noise map for Snodland
Town in Kent, South East
We analysed 833 postcodes in and around Snodland, Kent against DEFRA's Strategic Noise Mapping (Round 4, 2022). 31% of them (255) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 69% of postcodes have no mapped road or rail noise at all — though that reflects major-source modelling, not guaranteed quiet. The highest modelled level we found is at ME20 7JL (road noise 70.0–74.9 dB by day).
Noise map of Snodland
How many postcodes are affected?
Road noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | 20% (169) | 5% (41) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 4% (32) | 8% (65) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 6% (53) | <1% (6) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | <1% (1) | <1% (1) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 69% | 86% |
Rail noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | 0% (0) | 0% (0) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 0% (0) | 0% (0) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 0% (0) | 0% (0) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | 0% (0) | 0% (0) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 100% | 100% |
Share of the 833 postcodes within ~5 km of the Snodland centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Snodland
Check a specific postcode
Example searches: ME20 7JL · ME19 4NA · ME19 4EX · ME19 4DB · ME19 4JW · ME19 4PY
What this data does — and doesn't — cover
- Modelled, not measured.These are DEFRA's computer-modelled estimates (Round 4, 2022), not microphone readings at your door.
- Major sources only. The model covers major roads, major railways and large urban areas. Smaller local roads, neighbours, pubs, building sites and aircraft are not included.
- No mapped noise ≠ quiet. If a location shows no band, it means it falls outside the mapped contours — not that it is silent.
- 2022 snapshot.New roads, developments or traffic changes since 2022 won't show. The next DEFRA round is due around 2027.
More detail on the methodology page.
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Nearby areas
Frequently asked questions
- How noisy is Snodland?
- We analysed 833 postcodes in and around Snodland, Kent against DEFRA's Strategic Noise Mapping (Round 4, 2022). 31% of them (255) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 69% of postcodes have no mapped road or rail noise at all — though that reflects major-source modelling, not guaranteed quiet. The highest modelled level we found is at ME20 7JL (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Snodland?
- The postcodes with the highest modelled daytime levels in and around Snodland are ME20 7JL, ME20 7WT, ME20 7QZ, based on DEFRA's 2022 model of major roads and railways.