ooh thanks, so there is! I have all bells & whistles with online plan so here's c&p from the site:
"Popular diets such as the 5:2 and FAST are based on the intermittent fasting concept; however we don’t advocate fasting. This is because fasting can make it extremely difficult to meet the nutritional needs from food to be fit and healthy.
How the Intermittent approach works
We want to show you how you can use your daily and weekly ProPoints allowance to eat ‘small’ on some days and ‘big’ on others. It’s a flexible approach that means you can indulge when the time is right, and keep to a slighter stricter eating plan when the occasion fits. This way, you can enjoy eating big and small throughout a week, without depriving yourself of the nutrition your body needs and the treats we all like to enjoy from time to time.
Some guidelines
Make sure you use your daily ProPoints allowance every day (given to you by your Leader or when you sign up online. Everyone has an individual ProPoints allowance that is based on height, weight, gender and age.
Take a few minutes to look at your week ahead to decide when can you stick to your daily ProPoints allowance and which days would you like to, or need to, use some of your weekly allowance. Planning ahead will ensure you don’t go over budget.
How you split your weekly allowance is completely up to, but if you’re not too sure here are a few examples.
Example 1: We’ve based it on someone with a daily allowance of 26 ProPoints values, using 49 weekly ProPoints (which everyone gets) with 2 ‘small’ days and 5 ‘big’ days.
Monday 35 total ProPoints values
Tuesday 26 total ProPoints values
Wednesday 26 total ProPoints values
Thursday 36 total ProPoints values
Friday 36 total ProPoints values
Saturday 36 total ProPoints values
Sunday 36 total ProPoints values"
they give another example with more 26pt days and fewer "big" ones so up to 41/45 points on those.
so it's basically spreading your 49 extra points around the week, which is more or less what I end up doing anyway!