Environment in Deal

Deal in South East scores 66/100 (good) for environment, measured against the national average — a score of 60 is typical for the country.

Green spaces

70

Deprivation decile

5

NO₂ (µg/m³)

6.7

Flood Zone 3 (% area)

16%

Road noise ≥55 dB (% area)

9%

Data last updated: 15 August 2026