One of my favourite restaurants in London is the Duck and Waffle. It is on the 40th floor of Heron Tower in the city. The closest station is Liverpool street and it is easy to get to by bus also.
Having been here for both brunch and dinner, I can definitely say that the food is delicious. The infamous Duck and Waffle is a must for new comers. However the menu is designed to share with the table, and I always want to try everything! So choosing is sometime difficult, so I would highly recommend going with a large group so you can try as much as possible (plus it becomes a little cheaper for everyone!!!!).
The interior is incredible, with coloured glass bottles adorning the ceiling, graffiti on the walls, coloured chandeliers.
The pictures here are of brunch at the Duck and Waffle. I plan on going back and taking pictures of the night time scenery and atmosphere and food. Book in advance though as it is very popular and understandably so!
One more thing... it is open 24/7!!!! You heard that right. It's incredible.
Check out their menu and website here: http://duckandwaffle.com/