Try anyone in HQ EFT at Rauceby Lane - its a very small dept - they will know who you are after or, as I said, the CGI at 3FTS/CFS - all numbers on RAF Intranet, if you can work it!
As for land-away it should be a three-legged affair with full stop landings at each point. However, I believe a roller suffices. I am also led to believe that some people have done this on their UAS.
If not, then you will have do it on an SEP in a civ (or RAF flying club eg Brize Norton, Halton etc). You may not have to do it dual and solo, it will depend on your ability and your FI. I had my dual planned (Cardiff-Staverton-Shobdon)and having been through it thoroughly with civ FI on the ground, we got airborne, did about half the first leg before she said she'd seen enough and we could go back to Cardiff - I could do it all on my own straight afterwards.