Maths Edexcel Past Paper alternatives? Does anyone have access to 2022?

I do maths edexcel and want to do some prep for Paper 2 and Paper 3. I'm planning to print out all the past papers that Edexcel offers, but I was wondering whether there are any alternatives out there? So papers that mix topics up like past papers do, I dont want to do questions based on one topic.

Also I try to get the 2022 Edexcel paper but its locked, does anyone have any way around this?