Oxford Street Development Corporation
Labour’s 2024 majority marked a historic turning point — but growing fragmentation on the left is beginning to test the party’s support.
Our new report explores how the Greens, Liberal Democrats and independents are reshaping Britain’s progressive politics.
Labour’s Lost Vote
Labour’s 2024 majority marked a historic turning point — but growing fragmentation on the left is beginning to test the party’s support.
Our new report explores how the Greens, Liberal Democrats and independents are reshaping Britain’s progressive politics.
Westminster City Council: Politics, Planning, and the Road to 2026
Political Analysis | Westminster City Council
Inside Reform
Reform UK has moved from the margins to the mainstream. With seats in Parliament, control of councils, and momentum in the polls, the party is already changing the rules of planning, housing, and political engagement.
Our monthly reports will provide in-depth political analysis for the property, planning and development sectors, tracking Reform’s rise and keeping you ahead.
Breaking news
Latest news and opinions
Concilio Hosts Southwark Roundtable with Cllr Sarah King
November 20, 2025
Concilio brought together investors and consultants from across London’s built environment for a lunchtime roundtable
Prof Tony Travers previews the upcoming London local elections
November 17, 2025
In the latest episode of the Better Places Podcast, Concilio’s Sam Griffiths is joined by Professor Tony Travers of the London School of Economics, to discuss the upcoming local elections in London in May 2026.
Inside Reform #3
November 13, 2025
In-depth political analysis for the property, planning and development sectors
Team Concilio is taking on Movember!
November 3, 2025
This month, Concilio is proud to be fundraising to support Movember – the leading charity tackling men’s mental health, suicide prevention, and prostate & testicular cancer.