In reply to Malt_Loaf: Thanks for all the comments:
I do have a good CV system; however, as Iain points out: running probably points other stresses on the body that cycling wouldn't, so I still need to ease into it. I think one of the coach to 10k programs might work well. So it seems like it's just a matter of getting out and getting stuck in, slowly does it. One thing:
If I follow a program and happen to be struggling to run a whole 8k route say; is it better to run the 6k and then stop or push through the last 2k running/walking intervals until eventually I can run it all?
To answer some other points: I may join a club in Edinburgh once I move permanently; I'm sure there's plenty of running clubs.
Neil: I will have a bike for whizzing about the city; however, I wont have the funds to buy a good enough road bike for 50-100mile rides and I can't take my current bike with me. I'll back here for a couple of months a year so I can get out riding then..
Thanks,
ML.