Road & rail noise map for Cheshunt
Town in Hertfordshire, Eastern
We analysed 1,255 postcodes in and around Cheshunt, Hertfordshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 22% of them (280) have mapped road noise of 55 dB or more by day, and 2% 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 EN8 8YA (road noise 70.0–74.9 dB by day).
Noise map of Cheshunt
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 | 16% (196) | 9% (116) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 5% (66) | 3% (39) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | 1% (16) | <1% (11) |
| 70.0–74.9 dB day · 65.0–69.9 dB night | <1% (2) | <1% (2) |
| 75.0 dB or more day · 70.0 dB or more night | 0% (0) | 0% (0) |
| Below mapped bands / not mapped | 78% | 87% |
Rail noise
| Band | Day (LAeq,16h) | Night (Lnight) |
|---|---|---|
| 55.0–59.9 dB day · 50.0–54.9 dB night | <1% (10) | 1% (18) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | <1% (11) | <1% (11) |
| 65.0–69.9 dB day · 60.0–64.9 dB night | <1% (1) | <1% (1) |
| 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 | 98% | 98% |
Share of the 1,255 postcodes within ~5 km of the Cheshunt centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Cheshunt
Check a specific postcode
Example searches: EN8 0NB · EN8 8YA · EN10 6AD · EN10 6DS · EN10 6AA · EN8 0AY
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 Cheshunt?
- We analysed 1,255 postcodes in and around Cheshunt, Hertfordshire against DEFRA's Strategic Noise Mapping (Round 4, 2022). 22% of them (280) have mapped road noise of 55 dB or more by day, and 2% 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 EN8 8YA (road noise 70.0–74.9 dB by day).
- Where is the most road noise in Cheshunt?
- The postcodes with the highest modelled daytime levels in and around Cheshunt are EN8 8YA, EN8 0NB, EN10 6AD, based on DEFRA's 2022 model of major roads and railways.