It's actually quite reassuring that Labour are third and not second because as you say it indicates that the vote isn't being split or at least not all that much. I suspect at least some of those Labour votes will have been concerns over splitting the vote and not wanting to do that, so going with the more traditional option. I suspect that subsequent elections (there's one coming up in my constituency soon) will look at this result and see that it is in fact safe to vote green.

What’s great about those numbers is Con+Reform is soooo far behind Lab+Lib+Greens.

Because of our crappy first-past-the-post system though, the most likely next government (if an election were held soon) would be a Reform government, or maybe a Reform/Conservative government.

Reform's support in recent polls has only been around 24% - 30%. So around 70% of British voters don't support Reform. Nonetheless, because Reform polls better than any other individual party, they could run the next government. Like how Labour in 2024 only got 34% of votes, but this gave them 63% of seats.

If the anti-Reform vote continues to be split between Labour/Greens/LibDems/SNP (and even Tories, since there will be Tory voters who don't like Reform) then Farage will be the next prime minister. Surely the best counter to Reform would be a big tent centrist or centre-left party with wide appeal.