I was given a scanner for Christmas - I found this webpage listing lots of UK frequencies.
http://www.javiation.co.uk/vu.html
However, I've just noticed this was from 1997.....is this list still likely to be accurate, or do these frequencies change ... errm...frequently?
Also, what sort of range do the ground based transmissions have (e.g. tower)? Can only hear very weak tx from LHR. Mind you, I am in a known signal blackspot (need a booster for TV and can't get local radio unless I stand on the roof) and I am a good few miles from Heathrow.
Happy new year!