Following a season of over indulgence many of us will be looking for ways to shift those extra pounds.
And with so many diets on the horizon it can be hard to decide which is best for you, but luckily Channel 4's How to Lose Weight Well is on hand to help.
In a brand new series, which aired last night, doctors Xand van Tulleken and Helen Lawal trails six types of meal plan on hopeful dieters.
Each participant trialed the diet from one week to three months wolfing down everything from exclusively potatoes to cabbage soup while one man bravely ate nothing but Greggs.
Scroll down to see the results, they might just surprise you...