The Monocle Café London Website Coffee shop Light, compact, hipster coffee-house serving sandwiches, global snacks/meals and elegant patisserie.   Address: 18 Chiltern St, Marylebone, London W1U 7QA   Hours:   Saturday 8am–8pm Sunday 8am–7pm Monday 7am–7pm Tuesday 7am–7pm Wednesday 7am–7pm Thursday 7am–8pm Friday 7am–8pm   Phone: 020 7135 2040   Menu: cafe.monocle.com