It's been a while since I last flew in there, but I've just been looking at Shoreham's web site - and cannot believe they're charging £47.50 landing fee for visiting aircraft over 1500kg (as most PA28s are).
There's also a £12 charge for each touch-and-go
and go-around - which, for the latter, surely has safety implications?
I wonder if that pricing model is working for them?
Airport Charges - Brighton Airport