Road & rail noise map for Barrowford
Town in Lancashire, North West
We analysed 339 postcodes in and around Barrowford, Lancashire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 45% of them (154) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 55% 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 BB9 8TU (road noise 70.0–74.9 dB by day).
Noise map of Barrowford
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 | 31% (105) | 5% (17) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 9% (31) | 6% (21) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 5% (17) | 4% (12) |
| 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 | 55% | 85% |
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 339 postcodes within ~5 km of the Barrowford centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Barrowford
Check a specific postcode
Example searches: BB9 8TU · BB9 6JD · BB8 9FJ · BB9 6DX · BB9 6EP · BB9 6EH
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 Barrowford?
- We analysed 339 postcodes in and around Barrowford, Lancashire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 45% of them (154) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 55% 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 BB9 8TU (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Barrowford?
- The postcodes with the highest modelled daytime levels in and around Barrowford are BB9 8TU, BB9 8QA, BB9 8NG, based on DEFRA's 2022 model of major roads and railways.