A bullet cam and suction mount on the wind deflector will work.

I still have mine which I got from DogCamSport (Sony HQ) Only problem is lots of wires and cables

RaceLogic do a very smart one, but it's mega bucks.

 

So long as you have the wind deflector, it's just a case of taking that off and aligning the plate up and then attaching the wind deflector back on again and that holds it in place.

Install instrustions

This does a great job imo, and now there is a lower profile mount it means you get less of the rear view mirror in the frame

I used the original taller mount which has a ball joint at the top. I turned this through 90 degrees and screwed in a bullet cam. Just make sure the camera is pointing up the right way other wise you'll have a wonky video

 

My bulletcam plugs into my SonyHandycam HC40 via the AV in.
The HC40 also has a lanc controller socket so I can stop and start the camera via a separate remote control while the camera is tucked up warm and waterproof in may – not much use in a car though.

Lots of more modern cameras don’t have AV in anymore, something about having to pay tax as a VCR if they can record AV.
But, there are a lot of solid state recording units around that can take a bulletcan.

Google Bullercam or sportscam, you’ll find a lot of options.

 

I ordered one of these the other day:
https://www.s2ki.com/forums/index.php?showtopic=774148

Hoping I can persuade whoever's at the back on my Dales meet to stick it to their bumper.