Mayoral contests were also held in Hackney, Lewisham, Newham and Tower Hamlets.

This represented the party's second-best result in a London local election, only surpassed slightly by its 1971 total.

All registered electors (British, Irish, Commonwealth and European Union citizens) who are aged 18 or over on polling day were entitled to vote in the local elections.

[1] A person who has two homes (such as a university student having a term-time address and living at home during holidays) can register to vote at both addresses as long as they are not in the same electoral area, and can vote in the local elections for the two different local councils.

[2] †Due to boundary changes, the figures for seat losses/gains are notional changes calculated by the BBC, and do not match up precisely to the London-wide results in 2014.