A political atlas produced annually by LCA in partnership with London Councils. It shows political control of London’s 73 constituencies following the 2019 General Election, as well as of the capital’s 33 boroughs following the 2022 Local Elections. This latest edition also includes maps of the London Assembly’s super-constituencies, of the city’s five sub-regional borough partnerships, as well as the Inner-Outer London boundary, along with a host of further information about the capital’s political landscape.

This map shows the political control of the capital’s 73 parliamentary constituencies following the 2019 General Election and as of July 2021. On the other side is a map of the 33 London boroughs, plus details of the Mayor of London and London Assembly Members elected at the 2021 GLA Elections.

With only four seats changing hands in London and the final tally of seats-per-party in the capital no different to 2017, one would be forgiven for thinking that nothing really changed. The LCA team has taken a closer look and found there’s more than meets the eye. We go through seven key points below and consider what this all means for the next (currently scheduled) vote in London – the Mayoral and London Assembly election on 7 May.

This map shows the leading party’s vote share in each of London’s 32 Boroughs and the City of London at the last European Parliament elections. It also lists the election’s overall results for the London Region, in terms of vote share as well as seats won (and lost) by each party.

This map shows the political control of the capital’s 73 parliamentary constituencies following the 2017 General Election and as of July 2018. On the other side is a map of the 33 London boroughs and details of the Mayor of London and London Assembly Members.

This map shows the political control of the capital’s 73 parliamentary constituencies following the 2017 General Election. On the other side is a map of the 33 London boroughs and details of the Mayor of London and London Assembly Members.

We were supposed to have a year off elections! But 8 June 2017 saw a snap General Election, called by the Conservatives. Read our special Results Briefing, focusing on the national headlines, the London story for the 3 main parties, and the most interesting results in the capital.

This special briefing will explore why the fifth London local elections could be the most politically disruptive we have faced, what it could mean for the boroughs and the impact on all of us who work in the capital, trying to get things done between now and then.

30 years ago the City of London was transformed with the abolition of the GLC. 30 years on, big questions hang over the City and London itself post Brexit. Our infographic shows the City’s history.

See our borough-by-borough breakdown of how London voted in the EU Referendum on 23 June 2016.

Read our Results Briefing of the 2016 Mayoral and London Assembly Elections that was published as the final result came in, in the early hours of Saturday 7 May.

If you could move buildings in London around like pieces on a chessboard, you would almost certainly start with hospitals – as our latest map of London’s NHS shows. It was originally produced by London Communications Agency to celebrate 65 years of the NHS.