Travelling with women, three "monuments" are mandatory in London - Oxford street, Marks and Spencer and Harrods. I visited all of them (of course!) but my favorite is this one - beautiful, with nice collections, but... expensive, shortening the time (and cost) of the visit. Very good, indeed!
Address: 87–135 Brompton Road
Directions: Knightsbridge adjaent to Knightsbridge Underground Station (Piccadilly Line.
Theme: Department Store