public transport anywhere from around 50mins to 1hr 10 depending on tubes and buses, sometimes longer, but never quicker then 50mins.
The magic of the bike is around 40mins for a 7.5mile ride. The towpath does slow me down a lot though, as I have travelled back from Soho and joined my exact same route and done it in about 45mins. Reason, no one on the towpath late at night.
Question, why the heck do i always get a headwind, no matter which direction travel, i can go around a roundabout and still get one lol. In the mornings i get a strong headwind, then in the evening, another headwind. never a gentel push fwd!! grrrr