The bank doesn't care how much you spend getting to work. A mortgage is a long term game, do you really see yourself working in the same place in 20years time?
yes they do, its all apart of the affordability stuff, monthly outings, they want detailed expenses in list form itemised.
To answer your question I can see myself working in the same place, I can also see myself working elsewhere, but chances are it will still be in London. I can also see having changed mortgage provider by then too.
I know a mortgage is a long term affair I am not stupid.
I originally ranted because I assumed you lot would be more supportive