Parties
The parties with seats in the Senedd: how many seats they hold, how much their Members speak and how they vote.
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Seats held when the Sixth Senedd ended on 6 May 2026. Welsh Labour formed the Welsh Government.
No speeches have been recorded for this Senedd yet, so only seats are shown.
Seats are as they stood on the last day of the term, 6 May 2026.
Cohesion is the share of a party's voting Members who voted with the party majority, averaged across votes. 100% means they always voted the same way. Votes where fewer than two of the party's Members voted are left out, so a party with one Member has no score.
Voted with the government counts the votes where both the government and the party took a clear side (for, against or abstain), and how often the two matched. The government's side is the way most Welsh Labour Members voted.
| Date | Member | Before | After |
|---|---|---|---|
| Rhys ab Owen | Plaid Cymru | Independent | |
| Rhianon Passmore | Welsh Labour | Independent | |
| Rhianon Passmore | Independent | Welsh Labour | |
| Russell George | Welsh Conservatives | Independent | |
| Laura Anne Jones | Welsh Conservatives |
13 seats
Leader: Rhun ap Iorwerth
2 seats
2 seats
| Reform UK |
| Hefin David | Welsh Labour | No longer a Member |
| Lindsay Whittle | Not a Member | Plaid Cymru |
| James Evans | Welsh Conservatives | Independent |
| James Evans | Independent | Reform UK |