Cheers for that...managed to get a second hand one which works as you can hear the pressure build when you turn the ignition.
But now I have run into a bigger problem which I believe is with the immobiliser.
Only a couple of times did I get the noise from the fuel pump but now it seems that the immobliser is cutting in. I have the fob but that doesnt seem to do anything?!!?
Also, the battery was quite drained at this stage so could this be a contributing factor?

Cheers!!