Our Diet Experts

Dr Ian Campbell
leading UK expert
supports this Food
Diary Service

Angela Dowden
Our Nutritionist,
specialising in
weight loss

Kelly Marshall
Exercise Specialist &
Consultant to
England Hockey

Welcome to our Diet Club - a simple, effective plan where no foods are banned!

Sign up to the Goodtoknow Diet club today and you'll get a personalised calorie allowance and access to an online food & exercise diary that will track your intake.....

Stick to your weekly allowance and you'll see the results in no time. It's that simple!

Start 7 day free trial

*Offer ends midnight 28/05/14. No other promotional code can be used in conjunction with this offer. goodtoknow Diets is a subscription service - see full terms and conditions.

Special Offer

Buy 3 months membership
was £21.99 - NOW £13.99
Only £1.08 per week

Buy 6 months membership
was £36.99 - NOW £23.99
Only 93p week

What you get in your membership

  • Personalised calorie allowance
  • Online food and exercise diary
  • Free barcode scanning iPhone App
  • Access to clever food swap tool
  • Healthy recipe ideas
  • Calorie counter with over 140,000 foods and drinks
  • Access to expert help and support from other dieters

Other benefits

No foods are banned in this diet plan and there are no tricky rules to follow. You'll soon learn which meals and snacks you can enjoy without blowing your calorie allowance, helping you make changes to your eating habits that will keep the weight off for good.

Start 7 day free trial

*Kaiser Permanente's Center for Health Research. Weight loss is individual and your personal rate of loss may vary from any case studies shown on this website.