Seriously?!?! Not agin surely

From the back suspension you mean?

Yes. Honestly, really nothing to worry about. Don't go spending £££ chasing it because it's likely you'll not find anything. It's never been a problem for me. To be honest, I've had 3 of these cars, I don't even notice it anymore. It's usually more apparent on a hill start.

I've always just assumed it's the car settling as you're turning the wheel and adding pressure against the brakes and handbrake resulting in slip.
 
Another renaultism then, this car was built by people with a mental deficiency

My recent giggle was after I go over a few speed bumps, the brakes fall in to the disk and result in a lovely squeeling noise at whatever MPH you're going. To cure it, I need to brake hard. Lmfao!

Need to service them again...