Firstly, it's a small, limited show.
I can only think of one good new comics dealer who was there - Split Infinity. I have no idea if they still attend. Tony Taylor, who was situated opposite them at the time, can bring recent material in his stock at reasonable prices. I have been told recently that there are still plenty of the usual remaindered 50p and £1 modern comics dotted around the show, but I'm not sure at all about the more expensive modern variants.
Even though I'm a bit out of touch, hope that helps.