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Food that fits your life.

Our meal replacement products, snacks, and Step Up Meals® make it easy to eat well, lose weight, and stay on track long after you’ve hit your goal.

With 40+ options to choose from, and new ones added all the time, there’s always something tasty to look forward to. Every product is crafted with balance in mind: around 200 calories or less, packed with 25 vitamins and minerals, and designed to keep you satisfied.

Whether it’s a bowl of porridge to start your day, a chicken tikka for dinner, or a Pop Square snack when cravings hit, The 1:1 Diet makes every choice simple and delicious.

High in protein

Nutritionally complete

Suitable for vegetarians

Quick, convenient and satisfying

Bars

All around 200 kcal, made from rich chocolate to creamy yoghurt and oaty goodness. Perfect for when you need something quick, tasty, and on-plan.

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Hearty Soups

Every soup is around 200 kcal and veggie-friendly, from classic Chicken Noodle to creamy Leek & Potato. Warm, hearty and satisfying.

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Savoury Meals

Dinner, done right. From Spaghetti Bolognese to spicy Chilli, our savoury meals make it easy to eat well and stay on track.

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Pop Squares

Light, crunchy, and full of flavour, our Pop Squares are the perfect savoury snack to enjoy anytime you need a little crunch.

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Bites

From rich caramel notes to deliciously moreish textures, each bite is crafted to melt in the mouth and keep cravings at bay.

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Porridge

Warm, comforting, and packed with wholesome goodness, our porridges are the perfect start to your day.

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Shakes

Grab. Shake. Go. High in protein, made for busy days, and a delicious way to stay energised on the move.

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Breakfast Cereal

Start strong. Ideal for pairing with milk, yoghurt. all balanced, filling, and under 200 kcal.

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Scrumptious Smoothies

Four flavours. 25 vitamins. 169 health benefits. Every smoothie’s a burst of goodness and flavour in one glass.

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Shake ’N’ Go

Grab. Shake. Go. High in protein, made for busy days, and a delicious way to stay energised on the move.

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Water Flavourings

Perfect for sipping throughout the day, at work, or on the go, these flavourings add variety and taste to your hydration routine

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Extras

Perfect for enhancing meals, boosting nutrition, or adding a little extra to your routine,

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Step Up Meals

From Step Up Meals to Water Flavourings and low-calorie snacks, we’ve got everything to keep your plan fresh, varied, and full of flavour.
 

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Curious? Try our Taster Pack

Six of our most-loved products, delivered free, so you can see how good “diet food” can really taste. Only £9.99 (€11.49)

Order Taster Pack

Over 35 Nutritious Products

Over 35 products. 169 health benefits. From shakes to soups, everything’s designed to taste amazing and fuel your progress. Backed by science, packed with nutrients, and proven to keep you motivated.

Hungry to know more?

The science behind The 1:1 Diet, how our products, Plan and one-to-one support come together to deliver real results.

Discover the studies that prove The 1:1 Diet by Cambridge Weight Plan is safe, effective and backed by science.

See how our six Steps and your personal Consultant work together to tailor the perfect plan for your goals.