116kg today - 18st 4lb in real money. That's a pretty good reduction since early November - something like 8kg. I'm still carrying on with the no-sugar-no-dairy stuff but I think it's the complete lack of cakes & puddings which are making the difference. My arthritis hasn't been troubling me much at all, but I am suffering from sciatica. Started taking gabapentin this morning so hopefully I will be pain-free again soon.
I have also reactivated my Fitbit and have, most days, been meeting targets of 10000 paces, 10 flights of stairs, 5 miles walked, 45 "active" minutes and 3k calories burned.