I heard about Sakana on twitter and was waiting for a good opportunity to try it out. When they announced that they were offering a Pan Asian Afternoon Tea, I jumped at the opportunity to try it out. It was only when I tried to book a table online that I discovered there was a Living Social deal for it: 2 people for £19 or 4 people for £38.
Thus armed with the voucher, we arrive at Sakana with 2 others.
It’s worth noting that every place changes what they put into their Afternoon Tea, and Sakana is no different. Your experience may differ from ours.