I am moving this to the England geographic forum since it is mostly not about luxury hotels.
Thanks,
RichardInSF, moderator, luxury hotels and travel
P.S. I've stayed in a junior suite at the Savoy and would never go back. Bear in mind that the vast majority of rooms at the Savoy look across directly at other rooms. You will not want to open the drapes or other people can look in to your room. Also I found the service pretty mediocre.