This one's come under the radar a little - a new addition to St Pancras station (just beside the big Marsk & Spencer at the back). It's an Italian restaurant with a short menu of pizzas salads and some simple Italian starters and mains. You can see the full menu online here.
They'll be open fully on the 18th, but today they're having a 50% off soft launch from 12-3pm and 5-9pm. You can book that online here.
Barzetti is at The Circle, St Pancras Station, London N1C 4QL. Follow them on Twitter @ciaobarzetti