In the hand book that came with my 2016 4/4 Sport, Ref Axle oil maintenance, it says:
“Morgan recommend that the axle oil is replaced every 100,000 miles OR 5 YEARS. It’s most important to use correct quality ‘Hypoid’ gear oil when refilling.
I was quite surprised that Axle oil was early as 5 years, so only just had mine changed.
