If like my Wife and her friends in their 20's who have come over they want to see Film locations from Notting Hill and whatever rather than places of outstanding beauty.

For example took a picture of the Wife by a door in westminster Bridge on the side by the old GLC building (near the London Eye) At first the wife didn't click and i said pretend to open the door etc. Of course its the door from one of the recent bond movies which seems to be on star movies 24/7 so all her friends and family once told via the comments in the FB album and seemed to make more comments about this apart from the search for the blue door in poterbello road from Notting hill.
From experience young pinays although can appreciate the beauty of old buildings and fountains are not that interested until you mention it appeared in Bridget Jones or whatever..