Dark blue: Outer London boroughs, Light blue: Inner London boroughs.
LTN mapping source: London Low Traffic Neighbourhoods by borough map reproduced from Safe Cycle London map May 2021, updated by contact with boroughs, supervised by LCC.
The 'area appropriate for LTNs' includes only residential areas. The residential area in City of London is very small and results in a disproportionately high score. View Low Traffic Neighbourhood results
Since the results were calculated Ealing has removed one of its LTNs, so Ealing's score is inflated.