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What is the Cambridge Diet? It’s simple, it’s us!

The Cambridge Diet was our original name when we launched in 1984. Fast forward to 2019, we changed our name to The 1:1 Diet by Cambridge Weight Plan. We did this simply because our biggest asset has always been the support of one-to-one relationships between Consultants and dieters. It’s what makes us unique and something no one else does like us.

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How is the Cambridge Diet different to The 1:1 Diet?

Whilst we’ve moved on from our original name, we know people still search for, and refer to us as, the Cambridge Diet. But we’ve come on leaps and bounds since the 80s; from creating an ever-evolving product range, to providing Consultants with the tips and tools to wholly support their dieters and businesses.

The 1:1 Diet remains a lovely, passionate and knowledgeable group of people who provide support, flexible weight-loss plans, products and business opportunities. We help other fab people achieve their goals, whatever they may be!

This year we celebrate 40 years of dieting success!

Have the Cambridge Diet products changed?

Now with over 35 products to choose from, you’ll never get bored on The 1:1 Diet.

The product range not only consists of tasty savoury meals, sweet shakes, bars, soups and smoothie meal replacement products, but also snacks and Step Up® meals. These can be enjoyed by anybody!


Is the Cambridge Diet safe?

The Cambridge Diet was developed, tested and validated by expert nutritionists and researchers. Now The 1:1 Diet, we’re still rooted in research and have proof that our products and Plan are safe and effective for a manageable and maintainable weight loss.


Where can I find Cambridge Diet reviews or case studies?

Our website and social media channels are packed full of real-life success stories of people who have changed their life by following our Plan with the help of their incredible Consultants. Check out our success stories to see how one-to-one support, meal replacement products, and a flexible Plan has worked for others.