Ok, just been today to do my 90 day at HHI and then asked the helpful IO downstairs for up to date info. Here it is.
1. Bank letter- valid for 5 days.
2. Updated bank book including a transaction- valid for 2 days.
3. 12 months of printed statements.
So lampangguy, yes you can do it the day before as far as HHI are concerned.
I'm sure I got my bank documents the day before last year after taking advice off a very helpful IO. Just to be sure go and ask the question at one of the two desks on the ground floor. The best person to speak to is the one that's about 5 foot tall. Very helpful person. Let me know how you get on.
Dog's don't bark for no reason unless they're unhappy. That is down to the owners. Yes, I'm a dog lover and mine only barks at scooters passing. I tell him to shush and he shushes. Training, training, training!