Hi Andy,
I think that because of the lateness of being able to confirm details about the 2-stars arrangements (Roger & Alison away at present) it will probably have to be postponed.
I'd suggest you assemble a groupof about 8-10, name a date and then we'll arrange a Level 3 coach to attend. If you aim for a group of 10 assuming that 2 might either drop out or have to be on stand-by. A L3 with suitable experienced support (free from the club) could probably accomodate 8 paddlers.
Don't forget, there is absolutely nothing to stop you organising your own trips and coaching - Isle of Wight Sea Kayaking are likely to be able offer local coaches with local knowledge and competitive rates.
Nick the Younger