The UK Green Party of England and Wales? Currently they have 4 commons and 2 lords. They at least had the sensibility to ask Jill Stein to stand down, but they also endorse leaving NATO which is really fucking stupid.
Your Party 2025 is just a joke honestly, I'm surprised they got more seats than Lord Buckethead.
The last dude in this thread to say basically the same thing at least had to balls to name other options and all they could come up with was the Anti-NATO party for one and the party which is literally just Corbynn and his buddy Sultana (1 seat) for the other.