Anyway, here's my list:
Norfolk, end of April:
Pleasurewood Hills, Great Yarmouth Pleasure Beach, Joyland
Midlands, mid-May:
West Midlands Safari Park, Alton Towers, Drayton Manor
Belgium, end of June:
Plopsaland
Denmark & Germany, end of July:
Heide Park, Djurs Sommerland, Farup Sommerland, Tivoli Gardens, Hansa Park plus extra parks.
Spain, mid-August:
Parque Warner Madrid, Parque de Attraciones de Madrid
Germany early October:
Phantasialand
Plus: Ghosterforce, the many obligatory trips to Thorpe, Legoland and CWoA
I'm having a really busy year this year as it's my last year of 'freedom' before Uni and I want to make the most out of it by going to as many parks as I can.