How did I celebrate?? I went to one of the posh places in London. The Ritz-Carlton :)
There are a few of us with milestone birthdays in December--- 30, 40 and 50---so we decided it was cause for an excursion to the Ritz for a traditional tea. We enjoyed our finger sandwiches (mine were gluten-free!), fresh pastries and a wide variety of tea...traditional English, Moroccan mint, and an elderflower tea. Ooh-la-la! The Ritz was decked out for Christmas so the decor was simply stunning.
After tea in the lobby. Unfortunately, we were not allowed to take photos in the dining room.