The other events yes, but the petrol station robbery happens right after he is at the fake interview process, the one with the smoke. So I don't think it's a huge deception to have him still in London at that point in time. They may have sent him off to get some lunch or something like that.
Having spent far too much time on Google this morning I've confirmed all the other events do happen in LeeRAB. He does live right next to a golf course and he does get a bus down the road from his house.
The more I think about it all the more I think this chap is just a highly suggestable person who probably did "go with the flow" with what was happening around him. He himself tells the party van driver, again, not cut out, that he has found himself taking a look at himself and his life recently.
Was he totally 100% oblivious? No. But that isn't hidden either. Why would he meet up with Derren in a field prior to the train tracks bit and let him straight jacket him up if he was unaware he was part of SOMETHING. At the end he is surrounded by about 3 camera people.
I honestly do believe Derren took a real person, took him on a journey, the chap went along with the journey, and he came out the other end a better person with more confidence. I don't think he was an actor, but I do think he did go with the flow and is highly suggestable. He is the perfect person for this type of show. Did the producers add a fair bit of fluff to the whole thing, yes. But then that's television.
So to sum up, I believe:
- He wasn't an actor, he does have a family and girlfriend called Liv
- He did go with the flow and did know he was part of a process
- Did he still transform? Yes
- Was it all scripted? No
I actually think we're being too critical of Derren. I don't think we'd have been this critical about his earlier work, such as "The Heist". Perhaps he has become a victim of his own success or perhaps we're just annoyed at the quality of the recent shows. But it's television at the end of the day.