If Zack Polanski becomes leader of the Green Party (UK), how many Labour MPs will defect to the Greens?
19
1kแน69302026
0.3%
Polanski does not become Green Party leader.
77%
0 defections
18%
1 defection
3%
2-5 defections
1.2%
6-10 defections
0.3%
11+ defections
Inspired by this tweet. How many current Labour MPs (current = holds the labour whip as-at market creation on 3rd June 2025) will instead be listed as Green on Parliament's Find MPs page at market close?
Resolves "Polanski does not become Green Party leader" if Polanski does not win the 2025 leadership election.
This question is managed and resolved by Manifold.
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