Hi DiscoMick, as you insert the key, a solenoid disengages the spring loaded steering locks and to be honest, I have never considered this type of failure as a potential problem.
Hi wardy1, it has me scratching my head BIG TIME.
Normally when an alternator does a diode, it can still be used and just discharges the battery overnight while the vehicle is not in use.
And when a starter motor stuffs up in this manor, it’s usually a dead short.
As posted, this is not a dead short, just a very high current draw.
To get at the alternator and starter motor I have to get the RR off the ground. A very good friend of the family owns a heavy vehicle servicing business and has offered to sort the problem out for me so I will leave it in his capable hands, especially as he did his apprenticeship at Land Rover, all be it many years ago.
My money is still on the alternator being the problem but I won’t know what the cause is till my mate gets his hands on the RR.
I will keep you all ( and LRA ) informed of what turns up.
Cheers and thanks for the kind words, my wife thanks you all.

