Now Ian, that's not exactly how the conversation went

The reason that I persuaded you a macaw (B&G, I believe) was a bad idea was you knew the pet shop would just replace him and you couldn't be sure he wasn't ill and would give something nasty to Oodie and Foodie.
I'll give you 2 weeks after permanent settling in the UK before you SH and about 4 weeks till Shell persuades you to become an ACO. So, you'll need a bigger (not 'man') car to transport birds
Oh, and I suspect Vicky W may disagree with the A Level Budgie after some of the things you've been saying lately. She'd almost certainly give you an unclassified PMSL. Only kidding, honest.
Seriously Steve, SH is a very rewarding task. You will have the support of your local ACO and can learn whilst doing a valuable, well essential, duty for the charity.