We have a Haven booked for a week in July, it was very cheap. Prestige accommodation with the Play & Swim passes was £350.
They have a good covid refund guarantee and we thought we should book a UK break now before we're priced out of everything. It's not the holiday we wanted but if it goes ahead I will absolutely make the most it!
It's a long drive (by our standards) so we're stopping at a travel lodge on the way down and it was only £24 for a family room.