for my upcoming visit of London I've prepared following itinerary.
I am 25 yo, travelling with my grandpa and sister. We've already been there but it's a looong time ago. I would be grateful for your opinions :)
Arrival to London (Baker st.) at 8:35am, accommodation close to Kensington gardens
Metro to Westminister - Walk around (Trafalgar Sq., Houses of Parliament, Big Ben
At 11am change of horseguards at Whitehall
Walk to Buckingham Palace - we'll take a tour there
Metro to Tower Bridge - opening 4:30pm, then walk around City Hall
9:30 Westminister Abbey
Regents Park and Primrose Hill in the afternoon
South bank and London Eye in the evening (sunset)
Either Windsor whole day or Greenwich half a day (by boat - commuter service) / shopping half a day
9:30 Tower of London
St. Paul's Cathedral (is it worth the money?) and Millenium Bridge
Also, please advise the best option for public transportation tickets. I'm a bit confused after reading all the information about travel card, oyster card, etc...
Thanks a lot for any help!