Yup, it's a pretty decent BIR. Portions are on the small side, The restaurant is a little small and 'romantic' and off the beaten path, not too far form kings cross st. pancras.
We booked a table for 5, but there were only 4 people in the restaurant the entire time. It's indeed a little gem. Everything I tried was nice, perhaps the small remark is that I'm used to fresh tandoori food and this was the typical reheated pieces of tikka, etc. All in all, I'd eat here again.