Labour are now polling at 16% with YouGov.
This is the lowest they've ever polled with this pollster - worse even than when Corbyn was their leader in 2019, and they got 18%. And then they were seen as chaotic.
They have polled at 16% with other pollsters - but this is the first time with YouGov, one of only a handful top-rated (A) pollsters, and I think the only top one that polls regularly.
This would translate to full electoral wipeout in Scotland and northern England, with only a handful of seats in urban areas in southern England and Wales. In fact, if this was accurate, they could even end up with fewer seats than the SNP, which is polling at 3%.