Question Author
Hi.
Sorry, it isn't available via e-mail as each entry form has a number/official seal on them.
The reason no cheques is because it's much easier at the end of the quiz to make out one total cheque to the 'East Anglian Air Ambulance' and also the charity doesn't have to mess around with banking individual cheques! All methods have been tried and tested in the past and this seems to be the system that works. Most customers have now taken to putting the coins INSIDE their own s.a.e and then folding it to put in the outer envelope. This makes it harder for any opportunists to 'borrow' the coins!!
Hope this resolves any questions for you.