Road & rail noise map for Matlock
Town in Derbyshire, East Midlands
We analysed 445 postcodes in and around Matlock, Derbyshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 29% of them (127) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 71% 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 DE4 3AT (road noise 70.0–74.9 dB by day).
Noise map of Matlock
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 | 19% (85) | 4% (17) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 6% (26) | 4% (18) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 3% (15) | 2% (10) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | <1% (1) | 0% (0) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 71% | 90% |
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 445 postcodes within ~5 km of the Matlock centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Matlock
Check a specific postcode
Example searches: DE4 3AT · DE4 3LT · DE4 2AJ · DE4 3BT · DE4 3AR · DE4 3LU
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 Matlock?
- We analysed 445 postcodes in and around Matlock, Derbyshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 29% of them (127) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 71% 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 DE4 3AT (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Matlock?
- The postcodes with the highest modelled daytime levels in and around Matlock are DE4 3AT, DE4 3LW, DE4 3LT, based on DEFRA's 2022 model of major roads and railways.