Hi,
We love, love, love guided tours! For us, they elevate the experience, and we always get more out of wherever we are visiting. For example, last summer did the guided group tour (recommended by RS) of Pompeii and absolutely loved it!
Also to note, that we also enjoy RS' audio tours and will be doing those on this trip as well.
With that said, we are visiting London for the first time, so seeing all the main attractions and would like to book some guided tours. I know that there is a Beefeaters tour for the Tower of London, as well as a Vergers tour at Westminster Abbey--both requiring sign-up on site the day of your tour.
Are there any other recommended guided tours of other popular London sites? I know some have in-house guides, but others have outside providers who guide. We are huge history buffs and will be hitting the museums hard and heavy (V & A, British Museum, Churchill War Rooms, British Library, etc.).
Thanks in advance!