We went to this restaurant, that we had been recommended to by a friend. Before entering we did look it up at TripAdvisor and found alot of nice photos together with one $ sign. After our flight we were pretty tired and just wanted to eat some brittish food. We got surprised over the atmosphere and exellent service, they even offered me a long-sleeved coat. Then came the menu. This was not the cheap restaurant we had been told it was by TripAdvisor. But we ordered a two-course each from the seasonal-menu and a glass of wine each. Our visit ended up us paying £97 incl. service... Not what we had expected. But since this were the first real meal after our wedding we just laughed at the misunderstanding and enjoyed our dinner. Service were excellent, the food tasted like the heavens and the staff were all kind and professional. We might revisit, but I guess not since a classy/elegant restaurant like this does not fit in our budget. Thanks to the girl from Hungary for not laughing at us, we were indeed very surprised when entering and I guess that shined through.
http://www.tripadvisor.co.uk/ShowUserReviews-g186338-d720941-r303102916-Wiltons-London_England.html#