Just so I'm clear on this. Friday 22nd - Monday 25th is Easter holiday. Friday 29th is the royal wedding, so bank holiday and Monday 2nd May is a bank holiday?
If this is correct I could use 5 of my holiday days and get 9 days?
No, you would use 3 days holiday to get 11 days off in a row. (Includes 2 weekends and 4 bank holidays).