In reply to crabtreer:
If you've genuinely been trying to book for 8 months and have sent numerous emails, I'd say your emails are not being received (or being received to spam).
Try sending from a different email address.
Also, you've no chance of getting anything before the end of April now, and will have to take what you can get in winter in general, even if booking a year in advance.
When I was Meets Convenor for another club, we applied for the CIC -very well- in advance, and built the other meets around the timing we got back for that. It's in incredible demand when winter conditions are likely.
Summer bookings are generally quite easy to get, though, even at fairly short notice.