£280 ouch.
But thats probably sticking to BMW's 50% mark up.
Just ordered Front wheel bearings and seals from 3rd party was £17.80, Rear bearings and seals had to get from BMW £40.80. We all know rear bearings are more expensive but not that kind of hike up.
It's the £60 an hour labour charges that turn my stomach. Especially since they would of probably classed Chain and sprocket as an hour labour, when 15/20 minutes would be ample. And if they charging you 30 minutes labour then that makes the £280 for chain and sprocket even more horrifying