The GLA is the strategic city-wide government for London. It is made up of a directly elected mayor and a separately elected Assembly.
Its responsibilities include transport, planning, economic development and regeneration, the environment, police, fire and emergency planning, and culture.
Tony Arbour is the GLA representative for the South West London constituency, covering the Boroughs of Richmond upon Thames, Kingston upon Thames and Hounslow.
Elections for the Mayor of London and local London Assembly Member take place every four years; the latest took place on Thursday 5 May 2016.
Updated: 9 May 2016