Environment in City of London

City of London in London scores 28/100 (modest) for environment, measured against the national average — a score of 60 is typical for the country.

Green spaces

29

Deprivation decile

8

NO₂ (µg/m³)

32.5

Flood Zone 3 (% area)

3%

Road noise ≥55 dB (% area)

36%

Data last updated: 15 August 2026