I note from another thread that a VAG tool is required to change the rear discs and pads because of the handbrake mechanism ... has anyone done this job?

Is this correct, do you NEED the tool?

If not, any advice would be helpful, cheers

Yes you do need the tool, i picked one up from Halfrauds for

this thread has all the scoop on the tool, why you need it, and this thread tells you where to get it.

HTH