Off To London

Yep, I'm off to London this weekend so I won't be blogging until next Tuesday probably. Whilst the main reason for visiting is to go to the Harry Potter Studio Tour (!), I'm also hoping to eat some good food while I'm in the capital. I'm going with my sister, and on the Friday we're already booked in to have afternoon tea at The Berkeley Hotel...I'm so excited, it's something I've always wanted to do. Apart from that, though, our food plans are pretty up in the air...I'm thinking maybe Wahaca? MeatLiquor seems to get really good reviews? I really have no idea to be honest, but it has to be somewhere affordable, and not too out of the way, any good ideas?