Please don't use lights in the Two Tunnels unless it's misty. Completely unnecessary even if you have poor eyesight and can be dangerous to those following.Hehe Captain! This is a great list, thank you for that I would add:
9: Another beverage stop at The Locksbrook Inn (popular with cyclists).
10 (optional): Crossing over Windsor Bridge to go to Bellotts Road, for the start of the Two Tunnels cyclepath in Bath, to Midford and back, in time for pub dinner back in Bath (just take take in the tunnels, look out for dogs on leads, and turn your lights on)!
11: After a great day in Bath, heading to the train station for a well deserved train back (a good idea if too tired, or it's getting too dark or rain is approaching)!
I can see those without lights (bikes and peds and dogs) from 300m away and my eyesight is not the best.