Porthminster Beach, St Ives. That's right this is in the UK!
Rhossili Bay, Gower. Recently voted the third best beach in Europe!
Woolacombe Sands, Devon
The breathtaking Abereiddi Blue Lagoon, Pembrokeshire
Blackpool Sands, Devon
Spring at Croyde Bay
West Wittering, West Sussex
Barafundle Bay in Pembrokeshire, well worth the cliff walk to get to it