The virtual birthplace of the English country-house look, this is one of the most beautiful interior decorating shops in London. John Fowler, Lady Colefax, and, most importantly, Virginia-born Nancy Lancaster together created that cozy yet grand style, and their legacy is preserved here in wonderful wallpapers, pretty painted-wood flower holders, and assorted antique accents. If you want to make your apartment back home a mini-Chatsworth, be sure to stop in here, if only to soak up the style. Tube: Bond St.