Cat Thomson: councillor for Clapham East, London Borough of Lambeth

Cat Thomson is a Green councillor for the Clapham East ward on London Borough of Lambeth, according to the council's own published list.

Council: London Borough of Lambeth
Ward: Clapham East
Party: Green
Official profile: moderngov.lambeth.gov.uk
Source: London Borough of Lambeth: your councillors, read 3 November 2026 (pasted by Joe), read 3 November 2026 (saved copy)

How to contact Cat Thomson

London Borough of Lambeth publishes no direct contact details for Cat Thomson in its list. Use the official profile page:

Official profile: moderngov.lambeth.gov.uk

Who else represents Clapham East

Erica Abu Labour and Co-operative Party

Green on London Borough of Lambeth

Green holds 28 of the 63 seats on London Borough of Lambeth, the largest group. Seats by party: Green 28, Labour 14, Labour and Co-operative Party 12, Liberal Democrats 9.

Leaders and post holders on London Borough of Lambeth

Martin Abrams Leader of the Council
Danial Adilypour Deputy Group Leader
Ciara Alleyne Deputy Leader (Climate Emergency and Future Generations)
Judy Best Deputy Mayor
Matthew Bryant Group Leader
Claire Holland Group Leader
Natalie Kane Deputy Leader (Inclusion, Democracy and Culture)
Tam Langley Deputy Group Leader

All 63 councillors of London Borough of Lambeth, by ward and party.

Who has power over Clapham East

Cat Thomson sits on London Borough of Lambeth, at level 3 of the ten levels of power. These are the bodies above Lambeth, each with its own page:

Greater London Authority
Metropolitan Police Service led by Kaya Comer-Schwartz, Mark Rowley
Clapham and Brixton Hill: Bell Ribeiro-Addy (Labour) MP
Dulwich and West Norwood: Helen Hayes (Labour) MP
Streatham and Croydon North: Steve Reed (Labour (Co-op)) MP
Vauxhall and Camberwell Green: Florence Eshalomi (Labour (Co-op)) MP
UK government and all 650 MPs
United Nations, IMF, G7 and G20

The full ladder of power over Lambeth, from residents' groups to the G20.

Where this comes from

London Borough of Lambeth: your councillors, read 3 November 2026 (pasted by Joe), read 3 November 2026 (saved copy). Published by London Borough of Lambeth. The page is rebuilt from the official list each time it is read again, so anything the council changes or removes changes here too. Name or seat out of date? Tell us.