W1, LONDON = B, Portland Place, Regent Street C, Oxford Street (west) D, Soho (south east); Chinatown, Soho Square F,  Soho (north west) G, Harley Street H, Marylebone J, Mayfair (south), Piccadilly, Royal Academy K, Mayfair (north), Grosvenor Square S, Hanover Square, Savile Row T, Fitzrovia, Tottenham Court Road U, Marylebone W, Great Portland Street, Fitzrovia