Thank you to everyone for your great advise.
Crested Love - ATM I live in a pretty big apartment and Frankie has a good sized puppy pen on the balcony. I take him for walks 3 times a day to get him used to going to the toilet outside and being out on the grass. I am moving into a house in the next 3 weeks, so the puppy pads will only last until I move. Then he will be outside most of the time.
I have been adding a bit of warm water to his dry food (Hill's Science Diet) and still not eating so i will try your theory and take it away if he doesnt eat. I will try your advise on not getting up at 5am and will let you know how it goes.
He has had had all the worming he needs for now and will be due for more in 1 weeks time, we are off to the vet next week for his second C3 vaccination and microchipping.
Thanks for all your help! Much appreciated