https://www.turn2us.org.uk/get-support/information-for-your-situation/universal-credit-migration-notice/migration-notices?mc_cid=c9249f35d5&mc_eid=cc10783ab2
I'm lucky I'm not in the position where I need to claim UC but have gone through the process only to be told savings slightly high as a couple! And this after recommendations from an adviser. That was a couple of years ago.
Anyway, Scope, Turn2US, Benefits & Work etc are all providing great support resources
https://www.benefitsandwork.co.uk
Good luck everyone.
Stay safe..