If you mean New Scotland yard (Met Police HQ), you could see a big sculpture turning slowly outside it, and you can see the outside of a very dull office building.
But if you stand and stare at it or take pictures, I suspect some armed policemen will walk towards you and ask you to move along. If they ask you to come inside with them, agree.
Definitely not worth crossing the road for.
Nothing to see here. Move along now pleaseEdited: 6:31 pm, July 27, 2010
I don't think Minder used the revolving Met Police sign. Certainly not on the credits - http://www.youtube.com/watch?v=Z5ohUHIjAxI
More here including pictures of both the old New Scotland Yard on the Victoria Embankment near Westminster and the new New Scotland Yard but not the old old Scotland Yard - en.wikipedia.org/wiki/New_Scotland_Yard
Hope you are paying attention!
Does anyone remember the sketch on "not the 9 o'clock news" whereby you seen the sign turning then the camera panned down the pole into the ground then along then up the building and into a room along a chain and panned out again to reveal a London Bobby on an excercise bike pedalling away! qiute funny, or am I easily amused?