On Bbc Click Today.....

[trt]

the presenter gave an apps or website which you can see how many planes in the air, coming and going to different destinations.

It was called Visulised Vapours, but I cant find it, anybody seen it?

[Buenchico]

I've not heard of it but this is the website which has been linked to countless times here on AB:
http://www.flightradar24.com/60,15/6

[Psybbo]

http://www.theanswerbank.co.uk/ChatterBank/Question1380407.html
Moonraker put this up a few days ago, any help?

[alexanderd]

flightradar 24 is the sight I use, you can check any airport in the world or an overview. Europe will terrify you!!!

[bednobs]

it was this http://www.nats.aero/news/take-guided-tour-around-uk-airspace/

[bednobs]

*** should havelooked at the other answers first