"Daily Express
https://www.abc.org.uk/product/574
Private Eye
https://www.abc.org.uk/product/3379"
In fairness, The Eye is monthly, so those are misleading stats. Almost certainly more people read the Express than read Private Eye. I don't think the tabloid ravings would matter so much if they didn't have some sort of familiar ring to them when it comes to people who should know better ...
On the AUKUS thing I should say that I have no real problem with it in principle, but it surely did not take a genius to see it would cause a serious diplomatic row with a NATO ally. It's all very well say Macron is this and that: he almost certainly is, but it's not all about just the President, and knowing the French as we ought to, that is not the way to go about things - not that it's probably the way to do it full stop.