The table below shows the results obtained by the Ecology Party in elections to the Greater London Council.

The GLC was abolished by the Local Government Act 1985.

The table below shows the results gained by the London Green Party in elections to the European Parliament.

From 1979 to 1994, MEPs were elected from 10 individual constituencies by first-past-the-post; since 1999, MEPs were elected from a London-wide regional list by proportional representation.

The Greens did not field any candidates in the 2022 City of London Corporation election[3]