Surface Area of Roads
Percentage of borough's total area occupied by public highway, assuming an average road width of 9m for local roads, and 12m for regional and national roads.
| 1 | City of London | 18.58% |
| 2 | Kensington & Chelsea | 17.74% |
| 3 | Westminster | 16.44% |
| 4 | Islington | 16.29% |
| 5 | Tower Hamlets | 16.11% |
| 6 | Lambeth | 15.10% |
| 7 | Hackney | 14.97% |
| 8 | Hammersmith & Fulham | 14.62% |
| 9 | Southwark | 14.20% |
| 10 | Camden | 13.88% |
| 11 | Wandsworth | 13.23% |
| 12 | Lewisham | 12.91% |
| 13 | Newham | 12.89% |
| 14 | Haringey | 12.33% |
| 15 | Brent | 11.60% |
| 16 | Greenwich | 11.32% |
| 17 | Waltham Forest | 10.89% |
| 18 | Ealing | 10.79% |
| 19 | Merton | 10.35% |
| 20 | Sutton | 10.01% |
| 21 | Hounslow | 9.93% |
| 22 | Barking & Dagenham | 9.79% |
| 23 | Kingston-upon-Thames | 9.77% |
| 24 | Harrow | 9.51% |
| 25 | Redbridge | 9.47% |
| 26 | Barnet | 9.44% |
| 27 | Croydon | 9.38% |
| 28 | Bexley | 9.26% |
| 29 | Richmond-upon-Thames | 8.40% |
| 30 | Enfield | 8.22% |
| 31 | Hillingdon | 7.30% |
| 32 | Bromley | 6.46% |
| 33 | Havering | 6.23% |
Inner-London Borough
Outer-London Borough
(As defined by London Councils)
♦ Council Political Control
★ 2016 Mayoral Election Result
Sources
1) Wikipedia 2) "London Elections Results 2016, Wards, Boroughs, Constituency", Greater London Authority (GLA) 3) Total area of roadways (public highways) within each borough.