I spotted an Apache helicopter a few days ago flying more or less over the Tate Gallery near to London Bridge station.
Second one I have ever seen for real and mighty suprised to see one over the city. He was heading towards Moorgate then it went out of sight, don't know if it landed or continued or what, just looked good flying over London and made a nice change from the usual helicopters you see day to day over the Thames.
Did anyone else see it or know what it was doing?