Bowser
TS Member
The Merlin website asks you not to renew a pass until after it has expired. - https://support.merlinannualpass.co...9596061-How-do-I-renew-my-Merlin-Annual-Pass-
You could get in touch with the sales team though and ask for their advice.
Thanks. Actually when i click through on renewal the price is even lower than the Sale price. Although not sure if that's factoring in the current sale as well so will see if i can get clarification.