Road & rail noise map for Chagford
Town in Devon, South West
We analysed 165 postcodes in and around Chagford, Devon against DEFRA's Strategic Noise Mapping (Round 4, 2022). 19% of them (32) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 81% 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 TQ13 8AY (road noise 60.0–64.9 dB by day).
Noise map of Chagford
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 | 13% (21) | 5% (8) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 7% (11) | 4% (6) |
| 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 | 81% | 92% |
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 165 postcodes within ~5 km of the Chagford centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Chagford
Check a specific postcode
Example searches: TQ13 8AQ · TQ13 8AZ · TQ13 8AA · TQ13 8AE · TQ13 8AY · TQ13 8BT
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 Chagford?
- We analysed 165 postcodes in and around Chagford, Devon against DEFRA's Strategic Noise Mapping (Round 4, 2022). 19% of them (32) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 81% 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 TQ13 8AY (road noise 60.0–64.9 dB by day).
- Where is the most road noise in Chagford?
- The postcodes with the highest modelled daytime levels in and around Chagford are TQ13 8AY, TQ13 8BY, TQ13 8BT, based on DEFRA's 2022 model of major roads and railways.