I know there are places outside of greater London that are affordable and have decent commute times into central London, but I will be working in Canary Wharf, and from past experiences commuting there from my cousin's place in Herts (Shenley, Radlett) was much longer than I expected, so I am looking for a place within an hour or so. As of now, I am looking in the North London and Northwest London areas.
bvamin