This is the Settled Status Survey Report that the wonderful Prof Tanja Bueltmann (@cliodiaspora) and The 3 Million (@the3million) and others, wrote up about applying for Settle Status and living in the UK/EU after the referendum in 2016.

https://drive.google.com/file/d/1gYRREyjC1LW9Mk4fReeS848kHbtPK2ao/view

and here https://random.woollypigs.com/wp-content/uploads/2020/01/SettledStatusSurvey_Report-final.pdf