You are so right Doug - many thanks. After a bit of detective work and mental reasoning I have established that the fuel relay is the other end of the 4 relays in the fuse “box”. Having identified that it is a Bosch 0332014112 I have managed to track one down and hopefully it will be here mid-week. I can only say thank you to you all - a fantastic forum and as a novice I am heartened by the kindness shown.
Now, all i have to do is replace a bonnet knob that broke off (bizarre I know), and we will be in reasonable shape.
