So good news is, I have fully cycled my aquarium and getting delivery on weds, I have 2x clowns 1 X cleaner shrimp and clean up crew, snails and hermit crabs, unfortunately I can not find Picasso clowns for sale in the UK but they will definitely be my next purchase.
I want to thank all reef to reef community for helping me, you guys are the best and look forward to sharing my aquarium progress with you