Road & rail noise map for Walton-on-the-Naze
Town in Essex, Eastern
We analysed 246 postcodes in and around Walton-on-the-Naze, Essex against DEFRA's Strategic Noise Mapping (Round 4, 2022). 22% of them (54) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 78% 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 CO14 8JE (road noise 60.0–64.9 dB by day).
Noise map of Walton-on-the-Naze
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% (39) | 12% (29) |
| 60.0–64.9 dB day · 55.0–59.9 dB night | 6% (15) | <1% (1) |
| 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 | 78% | 88% |
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 246 postcodes within ~5 km of the Walton-on-the-Naze centre. Source: DEFRA Strategic Noise Mapping Round 4 (2022), Open Government Licence.
Noisiest postcodes in and around Walton-on-the-Naze
Check a specific postcode
Example searches: CO14 8BE · CO14 8BG · CO14 8AE · CO14 8BD · CO14 8AA · CO14 8BH
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.
Bothered by road or rail noise at home?
Acoustic and secondary glazing typically cuts perceived traffic noise dramatically. We're building a free quote-matching service with vetted installers — leave your email and we'll contact you when it launches.
Nearby areas
Frequently asked questions
- How noisy is Walton-on-the-Naze?
- We analysed 246 postcodes in and around Walton-on-the-Naze, Essex against DEFRA's Strategic Noise Mapping (Round 4, 2022). 22% of them (54) have mapped road noise of 55 dB or more by day, and 0% have mapped rail noise. 78% 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 CO14 8JE (road noise 60.0–64.9 dB by day).
- Where is the most road noise in Walton-on-the-Naze?
- The postcodes with the highest modelled daytime levels in and around Walton-on-the-Naze are CO14 8JE, CO14 8BD, CO14 8QT, based on DEFRA's 2022 model of major roads and railways.