And the amount of money units get for LARS doesn't even cover the cost of 1 ATCO (I know - I've just seen the letter from DAP that tells us how much we'll be getting!).
On the last proon Farnborough LARS visit (Cheers BRL) we were given a figure of £35k/annum. So yes, not even one controller is paid for inspite of it being one of the busiest stations.