Thanks for the replies, I've already picked up a quantum 340.
I hadn't seen any newish posts on pumps.
For those looking again for pumps in the future if you do the quantum don't bother buying the rx7 fitting kit, it's a waste of money just buy the wiring connector, a sock and rubber sleeve.
Might be different if your still running the stock pump but from looking online most seem to do away with the original pump outlet fitting, so once the pipes cut you just need a bit of pipe and two clips.
I already had a different pump so the fitting kit was useless, the little spacer that came with the kits results in the pump being a good 20mm+ away from the hanger, it might have been fine with just that spacer and fuel hose holding it in place but I did away with the spacer, cut up the old rubber surround on the bnr pump and jubilee clipped it to the hanger at the same height. To be fair the filter sock is about a quarter of the bnr one but no idea what sort of size they are on a stock pump