Well quick update-
I've just got car back and instead they have replaced the engine (presumably block) with a brand new one
However she couldn't give me an invoice as I never paid for anything and was classed as warranty work. I've received a paper/letter stating it's had a new engine with a new engine number on which I'll have to inform dvla for a replacement v5.
She didn't charge me for the service I asked for as most of it was done during repair apart from air filter, pollen filter and inspection so didn't think I should spend my money for nothing
, She just said next service is due in 19k miles? (I want a uprated filter anyway so it can breath better ready for a remap I have planned later)
She also stated there is NO running in to do which I found strange (but probably due to these modern engines I guess?) were any of you advised of running it in?
I'm still taking it easy for the first 1k miles just out of habit.
All in all, I can't grumble and I'm very happy how they have dealt with me and I feel lost in the spacious cabin compared to the A1 they gave me.