There is a wider variety to the London commuter experience than that experienced by people who don't actually live in London; sorry that you seem to be stuck on what I guess to be Southern, but if you are taking the tube it is not bad and on some lines can be quite pleasant. There is also a great bus system where you can almost always find a seat. London commuting is a dream compared to my prior one-hour each way drive via 85 & 101 in the valley.