Greater London is divided into fourteen territorial constituencies for London Assembly elections, each returning one member. The electoral system used is additional member system without an overhang and there are, therefore, a fixed number of eleven additional members elected from a party list.

As of the 2024 election, the fourteen single-member constituencies are listed below. As set out in the Greater London Authority Act 1999, each constituency comprises between two and four local authorities, with an average electorate of around 440,000. The total electorate in 2024 was 6,162,428.

Seats allocated using d'Hondt method, in order. Any party gaining less than 5% of the vote is not eligible for an Additional Assembly Member seat. Transfers within parties between elections omitted for simplicity. [7]

N.B.: The columns of this table do not represent actual constituencies.