Newer than we thought....
Hey Guys
Upon internal inspection it was actually made in December 2004 making it one of the last of this model.
Have decided to at least initially convert it to 13A- literally a case of removing the live lead from the 2nd heater and insulating it.
The cable will fit the terminals of a MK Safetyplug but the outer sheath is too big for the clamp so its just on the inner cores but its not going to be under strain so its not a problem...Oh it spins fine but needs a water test.
Seamus