Mystery Location No.3

How about this one ... where could it be? And what is it?

UPDATE

Twitter folk are just too quick with their answers ... yes ... the Wellington clock tower on the south side of London Bridge ... read more here


http://www.ianvisits.co.uk/blog/2010/05/16/the-wellington-testimonial-clock-tower-in-southwark/

Now located, bizarrely, in Swanage.