Got it sorted, boys at the garage replaced the afore mentioned fuel hoses and clips as they were corroding.......
........but
It still really stinks of petrol, boys at the garage said its likely to be the vapour from spilt petrol during repair. Anyways booked in for next Friday to get checked out again if the problem still there.
Could it be anything else causing this tho??
I know the garage well, run by these old boys, not spotty oik Kevins.