wilde2 wrote:Thank you, yes that was what I meant - it looks quite a long/complicated route, so I thought a sat nav might help if I went wrong. Out of interest, why would you not recommend this? Thank very much for your suggestions re TFL, I will do that.
Because the options in London for bikes can be quite wide (road, shared-use pavement, dedicated cycle lane, canal towpath, park, etc) compared to a car, if you're relying on turn-by-turn instructions things can get confusing. I can certainly think of a few junctions where it makes a lot more sense to devote all your senses to what's around you.
Plus, if you're commuting you probably need to learn the route by heart eventually anyway. If you get a little lost on a dry run it's probably good experience as it will give you a better feel for alternative routes too (which helps stave off boredom).