Green Party Anticipates Historic Breakthrough in Next May’s Senedd Election

The upcoming May Senedd election is generating significant attention, particularly for the Green Party, which anticipates a historic breakthrough. Recent developments in Welsh politics suggest that the Greens may play a more influential role than in previous elections.
Recent Electoral Context
During last month’s by-election in Caerphilly, Plaid Cymru emerged victorious. The Green Party placed fifth, securing only 1.5% of the votes. Party leader, Slaughter, attributed this performance to tactical voting aimed at preventing Reform from gaining seats.
Slaughter expressed his belief that the election results do not accurately reflect the party’s support in Caerphilly. “Many voters chose strategically rather than based on their true preferences,” he noted.
Anticipated Changes in May’s Election
Polling data indicates that Plaid Cymru and Reform are vying for the position of the largest party ahead of the May election. However, due to the newly implemented voting system, it is improbable that any single party will achieve a majority. This scenario could empower any Green Members of the Senedd (MSs) elected.
Collaboration Prospects
In light of potential electoral outcomes, Slaughter mentioned the likelihood of the Green Party collaborating with Plaid Cymru. He stated, “Plaid would be the obvious choice for cooperation.” However, he ruled out partnerships with Reform and the Conservatives. He is uncertain about the future capabilities of the Labour Party as a coalition partner.
- Greens secured 1.5% of votes in Caerphilly by-election.
- May election may see Greens play a critical role.
- Polls show Plaid Cymru and Reform vying for dominance.
- New voting system complicates majority wins.
Historic Comparisons
The Green Party’s strategic approach echoes prior incidents in Scottish politics. Following the 2021 Scottish Parliament election, the Scottish Greens formed a coalition with the SNP, which eventually fell apart in 2024 due to the government’s decision to revoke climate change targets.
As the May Senedd election approaches, the Green Party’s anticipated breakthrough could herald a new era of influence in Welsh politics. The outcome may reshape alliances and power dynamics within the Senedd.




