Just to let all know that it can be a long process and it can vary from depot to depot.
I applied on the 14th May 2015, took online tests 2 days later, went for interview on the 12th June and had reply of success on the 2nd July.
Im now in security process which can take up to 14 days.
Many thanks for all on this forum, you have helped me relax (a bit!) with your info, just wanted to tell all newbies that i know its not easy not knowing whats happening but rest assured that you will be told one way or another, just takes a bit of time!
Thanks again and best of luck to all.