Center Parcs was really quite boss Del. Depends what your going there for like, but I spent about £90 on food a drink before we went and only had one meal out, the indian, which was nice and only cost £60 for the two of us. That was about all I spent. With havin the little'un like me you'll not be out drinking all night, and at £3.80 for a John Smith, £3.90 for a Fosters and £4.75 a cider, even without the little'un you'll not be out all night drinking. Take your own food/drink and you'll be sound. We mostly just walked around through the day and stopped at any one of the three Starbucks, which are standard franchise prices. Swimming was sound, geared well towards the youngsters, and is something that will keep them occupied for hours each day. It's right that literally ANYTHING extra that you want to do, will cost, but I just enjoyed the time out walking with Tom and the missus to be honest, I rarely get to spend the day with him cause of work, never mind the week. If your into your wildlife photography or anything, you should be sound aswell. I set up an area right out the back on the patio, with a bird feeder and makeshift Squirrel feeder and was able to sit with Tom and Pheasants, Ducks, Birds and Squirells were all running around at his feet. He enjoyed it and so did I. He's only four months old like.....
Anyway, if you are expecting a nice relaxing few days away from the rat race, away from your phone and computer, I recommend it highly. If your looking for an all action week, non-stop activities. I recommend you apply for a credit card.