A Plymstock woman has 6.5 stone, going from a dress size 20 to size 8. Monica says that she loves her 'newfound freedom' after spending eight years on Slimming World.

most will have a “sample size” in UK size 8 or 10, and a “plus-size sample” in a UK size 16, the size of the average British woman. So what’s left for the rest of us who are above average?