Road & rail noise map for Heanor
Town in Derbyshire, East Midlands
We analysed 562 postcodes in and around Heanor, Derbyshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 20% of them (112) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 80% 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 DE75 7NR (road noise 70.0–74.9 dB by day).
Noise map of Heanor
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 | 11% (61) | 6% (32) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 7% (38) | 6% (31) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 2% (12) | 2% (11) |
| 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 | 80% | 87% |
Rail noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | 0% (0) | <1% (1) |
| 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 562 postcodes within ~5 km of the Heanor centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Heanor
Check a specific postcode
Example searches: DE75 7NR · DE75 7LF · DE75 7AA · DE75 7AG · DE75 7AQ · DE75 7PA
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 Heanor?
- We analysed 562 postcodes in and around Heanor, Derbyshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 20% of them (112) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 80% 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 DE75 7NR (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Heanor?
- The postcodes with the highest modelled daytime levels in and around Heanor are DE75 7NR, DE75 7QG, DE75 7AG, based on DEFRA's 2022 model of major roads and railways.