It’s an interesting question; to rotate or not, if the car is driven only on public roads.
Personally speaking, my public road A124 driving is fairly spirited when the situation allows. I’m sure I wear my rear tyres faster than my fronts, so I have rotated mine to try and equalise the usage.
As a d.i.y. project it’s straightforward, but I didn’t have enough axle stands to hand so I wimped out and got the dealer to do it at the annual service.
Perhaps your local Kwik Fit (or similar) would oblige for a small consideration?

Thanks for the advice. You have both highlighted things I had not thought of and this will be of use to the community.

Thank you.   

A