Avoid the London Eye, go to the Duck and Waffle restaurant in Liverpool St instead.
My top cycling tip is:
Top Cycling Tip
Better cruising than rushing
Before you leave London you must see:
Before Leaving London See
Hackney Marshes, Camden Town Market, Alexandra Palace, Greenwich, Highgate, the Hampstead Pergola, Camden canal, Regent's Park, Richmond Park, Barbican, Peckham Rye, Victoria Park, Brick Lane