Nobody can tell you how much it will cost to repair.

If it needs adjustment, then it could cost £20 or less.

If you need new discs, pads and shoes, a new handbrake cable, along with all the labour, then it could be more like £200, or even more.

I would guess most of your cost will be labour, so it depends how long the job takes. I have no knowledge of Micra details, but it sounds like a new brake cable may be required, which may solve all 3 faults. Cable shouldn't be too expensive. If the binding means the drums have to come off, that will take rather longer - more dismantling, and on a 17-year-old car could be awkward, but most mechanics will be used to it.

Rob, I doubt that many 2000 Micras have rear disc brakes ?

Edited by Andrew-T on 26/06/2017 at 18:32

More than likley the rear drums have never been of and the cable mal adjusted.

Usually fixed by new shoes (1 hours labour) and if really bad new cable and self adjusters.

So being wildly pessamisitc it would be less the £150.