Food was excellent, only slightly let down by slow...

Food was excellent, only slightly let down by slow & sometimes confused service.

Photo is of their Lamb Biryani + side order of Lamb Nan. Traditional, but more unusually in UK, their Biryani is cooked in an individual metal dish with edible thin pastry lid to keep all the moisture in, such that they don't by default provide any sauce (although you can order a Dhal side IF you want) instead the dish comes with yogurt.

Be aware most people round the table found their dishes medium to hot, so you may need to ask if you prefer your dishes milder.