“Your business plan says (this) or (that). Can you provide more details?” A good lesson to learn here! A business plans tends to be like a CV – a lot is promised on it yet not everything reflects the reality. Here you have to be prepared for questions about anything in your business plan. Or, if not too late, to think well before writing your business plan.
Questions about your business: what has been done so far, why this type of business ,why in the UK, competitors, market size, office space.