Thank you for your replies.
I have already checked the RCM all the relays look good and after inspecting with a jewellers loop all the solder joints look good. I’m going to check the RCM again, I know the fuel pump is number 4 relay, but does any one know from which end you count?
Failing that, maybe I will persuade the pump to start with a gentle hammer!
Thanks again,
Vince