taken 18 years ago, near to Berkhamsted, Hertfordshire, England
Water Tower, Shootersway, Berkhamsted
A rather splendid water tower looking more like Rapunzel should be in residence ! See also SP9807 : Chateau d'Eau !
Since I took this photo, it has had a lick of paint, and looks even more elegant: see Nigel Cox's photo of it here SP9807 : Berkhamsted Water Tower