Re: Leather steering wheel care
OK, progress. I found a tin of chinese made wax polish in the cupboard. After three applications the wheel is starting to get a shine. Had another rummage and found a tin of Kiwi Parade Gloss so that might work better.
Also found a tin of dark blue Tuxan which is a perfect match for my seats and has instantly covered up some scuffs and scratches, as well as smoothing over some wear on the driver's seat where the hand brake lever is a bit too close and you hand rubs the leather.
Thanks ZF for the tip. Cost so far is zero, results approaching 80% and climbing!