Marylebone restaurants – Posh pickings . Sharing space with the affluent Mayfair to the south and just about as pricy, Marylebone restaurants range from chic to lavish to extravagant. £40 entrees are par-for-the-course and Scottish pheasant, Norwegian king crab and Icelandic salted cod are the types of items on order here. Come to Marylebone for special occasions when money is no object and you're looking to have a grand ol' time. In the northern part of Marylebone towards Regent’s Park, Marylebone Road and the area surrounding Sherlock Holmes’ Baker Street and Madame Tussauds Wax Works Museum is a hub of upscale hotel bars and eateries. Marylebone restaurants in this area are fun and imaginative and you are likely to find champagne specials on the breakfast menus amid plush atmospheres.