Depends on the manager of each individual business. For all the ones I know, absolutely no checks, no references, no experience required.
Yes we usually asked staff to get their DBS check to start work.ittakessixweekstocomplete.
Reference and no pretty quick
Reference and not very long
No background check just interview
No it doesn't they employ anyone and I mean anyone even if you don't speck English and there is no background check.
They do the necessary checks needed for them to decide on your employment with them. This takes no longer than a week or so.