Road & rail noise map for Colne
Town in Lancashire, North West
We analysed 596 postcodes in and around Colne, Lancashire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 59% of them (353) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 41% 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 BB8 0AA (road noise 70.0–74.9 dB by day).
Noise map of Colne
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 | 39% (233) | 9% (52) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 13% (79) | 8% (46) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 6% (37) | 5% (28) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | <1% (4) | <1% (3) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 41% | 78% |
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 596 postcodes within ~5 km of the Colne centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Colne
Check a specific postcode
Example searches: BB18 6XY · BB8 0AQ · BB8 0AA · BB8 7PQ · BB8 0AG · BB8 0AB
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 Colne?
- We analysed 596 postcodes in and around Colne, Lancashire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 59% of them (353) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 41% 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 BB8 0AA (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Colne?
- The postcodes with the highest modelled daytime levels in and around Colne are BB8 0AA, BB8 7PQ, BB18 6XY, based on DEFRA's 2022 model of major roads and railways.