2010 Mini One clutch

[highet]

Managed to get my 2010 mini clubman one (r56) to 175000 miles on original clutch including teaching 2 kids to drive - unfortunately clutch now slipping occasionally - obviously at that age and mileage it's worth buttons but still drives well and looks ok so trying to work out if worth chucking in a new clutch ?? I understand it's a reasonably big job but anyone able to give ball park figure for replacement at an independent ??? Thanks

[Roboticarm]

My r56 cooper came with a receipt for a recent clutch change, before I got it mind. Was £600 supply and fit