There is no valid reason to not accept the vouchers, unless they are claiming the current days open are “events” which would mean the vouchers aren’t valid (and helpfully allowing them to make £10 instead of £5)Just an FYI that someone on the Merlin FB group tried to use their £5 voucher yesterday and was told that they couldn't. Disappointing, as I can't think of a valid reason for them not to apart from $$$