Seaplane over SW London 25_08_13
I saw a seaplane (not float plane) flying near Chessington, Surrey today around 16:15 (but could be up to 10 miles from there due to the angle I was looking at it from). As its unusual, anyone know what it was or the purpose of the flight? It was a high wing twin with 2 large floats, one on each wing extremity.