Road & rail noise map for Princes Risborough
Town in Buckinghamshire, South East
We analysed 504 postcodes in and around Princes Risborough, Buckinghamshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 24% of them (122) have mapped road noise of 55 dB or more by day, and <1% have mapped rail noise. 75% 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 HP17 9TX (road noise 65.0–69.9 dB by day).
Noise map of Princes Risborough
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 | 15% (74) | 8% (41) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 8% (39) | 6% (30) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 2% (9) | <1% (3) |
| 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 | 76% | 85% |
Rail noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | <1% (4) | 1% (7) |
| 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 | 99% | 99% |
Share of the 504 postcodes within ~5 km of the Princes Risborough centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Princes Risborough
Check a specific postcode
Example searches: HP17 9TX · HP27 0EN · HP17 0RA · HP14 4JA · HP27 0AJ · HP27 0HA
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 Princes Risborough?
- We analysed 504 postcodes in and around Princes Risborough, Buckinghamshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 24% of them (122) have mapped road noise of 55 dB or more by day, and <1% have mapped rail noise. 75% 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 HP17 9TX (road noise 65.0–69.9 dB by day).
- Where is the most road noise in Princes Risborough?
- The postcodes with the highest modelled daytime levels in and around Princes Risborough are HP17 9TX, HP27 0AJ, HP27 9LY, based on DEFRA's 2022 model of major roads and railways.