Sorry I realised that after I posted, but yeah, I uploaded the screen shot of things they've asked me for.That's a page beyond your personal log in and so I can't view it. It's very concerning if these are genuinely new requirements for the SSR.
I shot them an email this evening and hopefully the come back to me tomorrow saying that there's been a mistake haha.
I called a family friend and he's said there's no way they could expect some of the things they're asking for, so hopefully you're all right.
But, with the mixture of both Brexit and our government, a few hail marys might be in order.