Postponed! - Pirate Ride

Help needed with the route...
As a vague route this currently looks like this:

http://www.bikely.com/maps/bike-path/LFGSS-Pirate-Ride-draft

Which is only 8.4 miles... so needs extending a little... I was thinking of rum stops towards the end ;)

You could go up to Ken Gardens (near Queensway) to Diana Pirate ship
You won't get in but you'll be able to get a picture outside the ship/playground. Strand>Admirality Arch>Victory Arch>Hyde Park>Kensington Gardens is a decent detour and you can return more or less the same way to Soho.