Road & rail noise map for Stroud
Town in Gloucestershire, South West
We analysed 1,034 postcodes in and around Stroud, Gloucestershire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 24% of them (243) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 77% 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 GL5 3LN (road noise 65.0–69.9 dB by day).
Noise map of Stroud
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% (152) | 5% (56) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 6% (59) | 6% (59) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 3% (32) | 2% (17) |
| 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% | 87% |
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 1,034 postcodes within ~5 km of the Stroud centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Stroud
Check a specific postcode
Example searches: GL5 2AP · GL5 2AZ · GL5 1QA · GL5 1QD · GL5 2AY · GL5 2BH
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 Stroud?
- We analysed 1,034 postcodes in and around Stroud, Gloucestershire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 24% of them (243) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 77% 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 GL5 3LN (road noise 65.0–69.9 dB by day).
- Where is the most road noise in Stroud?
- The postcodes with the highest modelled daytime levels in and around Stroud are GL5 3LN, GL5 4JH, GL5 3AT, based on DEFRA's 2022 model of major roads and railways.