"Maximum Capacity: Semi Private Vaults 10 Minimum Spend: Semi Private Vaults £150 at lunch, £200 at dinner Hoppers, an excellent Sri Lankan spot in Marylebone, has two private dining options. There’s their downstairs semi-private candlelit vaults that reignited our love of booths, or the option to rent the whole lower ground floor for 65 people. Whether you go for a birthday party involving the 42-hour roast lamb shoulder or a cool, original engagement party, their signature hoppers are a must-order, as is the bone marrow varuval. You can hire the whole restaurant out for 90 guests, too. " - heidi lauth beasley, sinead cranna