Road & rail noise map for Chudleigh
Town in Devon, South West
We analysed 226 postcodes in and around Chudleigh, Devon against DEFRA's Strategic Noise Mapping (Round 4, 2022). 28% of them (63) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 72% 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 0FJ (road noise 65.0–69.9 dB by day).
Noise map of Chudleigh
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% (46) | 11% (25) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 6% (14) | 5% (12) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 1% (3) | <1% (1) |
| 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 | 72% | 83% |
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 226 postcodes within ~5 km of the Chudleigh centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Chudleigh
Check a specific postcode
Example searches: TQ13 0FJ · TQ13 0EN · TQ13 0DF · TQ13 0DB · TQ13 0AF · TQ13 0BU
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 Chudleigh?
- We analysed 226 postcodes in and around Chudleigh, Devon against DEFRA's Strategic Noise Mapping (Round 4, 2022). 28% of them (63) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 72% 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 0FJ (road noise 65.0–69.9 dB by day).
- Where is the most road noise in Chudleigh?
- The postcodes with the highest modelled daytime levels in and around Chudleigh are TQ13 0FJ, TQ13 0DF, TQ13 0EN, based on DEFRA's 2022 model of major roads and railways.