Thanks: I have swapped rear to front - and have two new on rear - this was after the noise started though.

No, that would be a roar.

Thanks for this: good question I always assumed that my annual service included this. I'll double check.

Perhaps Bob is just confused. But the odds are these days that, yes, Bob is gay.

Hello from Devon: Can anyone please advise? I bought my 1999 FR1 in 2003 and other than the sun roof completely rusting and leaking (now sealed with mastic!) the Landy has driven perfectly. 69+K miles. Long runs, not short. Just MoT'd but needed a new cat convertor and two new rear tyres...