I have recently noticed a few people commenting on a "click" and failure of the engine to turn over and start when they turn the key.
I have had this problem for about a month, but seeing that the car always did start eventually, it was put in the list to check at the next service.
Last Saturday I had to drive about 8 miles.
Started VX and headed off as normal.
Pulled up at my destination about 12 minutes later, turned engine off and it cut out,
but the starter motor was still turning it over!!!
Jumped out and opened the bonnet - smoke and stench going in all directions.
Starter motor cranking the engine, but no ignition so the engine did not start.
Happened to have my Leatherman multi-purpose tool on my belt.
Whipped off the battery terminal - silence - smoke started to dissipate and all settled down.
Touched battery lead back onto battery and away it goes again.
Tow truck ride home, and still sitting there while I work out how to grow a third elbow to get the starter motor out.
Moral of this story - don't ignore a starting problem.
Hope it helps someone else avoid my problems.
PK