Indian Accent is an Indian restaurant in Albermarle Street, deepest Mayfair, on the site of Rohit Khattar’s Chor Bizarre (‘thieves market’). It follows branches in New York and New Delhi, which featured at no. 9 in the 2016 Asia’s 50 Best Restaurants List, sponsored by S. Pellegrino and Acqua Panna. Apparently you have to mention that, or they shut the water off.