If you can list your preferences like coastal/inland, local attractions (railways for example), "Holiday Parks" or working farm sites etc I'm sure you'll get plenty of suggestions.
My main favourite out of school holiday periods is Shell Island, perfect for motorhomes because you can choose anywhere to pitch and move about for different views, estuary or sea or even within metres of the shore.
------------- kiev
Don't forget to leave a review of the campsites you have visited this year or last!
Manorafon farm is good... been a couple of times, right next to a massive folly castle..there is a Tesco across the road & a great bus service to Llandudno...5 or 6 pubs.. within walking distance ..hope this helps you
Get yourself down to Beddgelert campsite, before its changes over to log cabins, it will be another great campsite lost. Great location, great walks, loads to see and do, not far from the coast either.
------------- New Year: Hesketh Bank
Feb/March: Red Squirrel
March: lakes
June: Morecambe
Aug: Lake District(not camping camping)
October: Red Squirrel