Problem is I've got to book an exam for June and my bestest mate is getting married on 29th May so don't know if I can do either[/QUOTE
Panic ye not little friend! First off ring the number on the letter and say you have a wedding and exam.
If the gas man can offer you early May then you can still make the wedding. As for the exam is it a sit down job or have you been training to be the aerobics instructor that is lurking underneath that shy shell of a you? If its one you'll take sitting down (say nothing cheeky face!) then you can still go for it in June. Otherwise you have your op after both of the events and i have an earlier date

SORTED LOL xxx