10 Best Meal Replacement Shakes For Weight Loss Ready Made in The UK

Last updated on 02/08/2025

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CollaSlim, Meal Replacement Shake with Added Collagen, Vitamins and Minerals, Balanced Meal, Healthy for Weight Management, Diet Shake - Chocolate Flavour

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Why We Love It

Only 206 calories per serving.
Collagen for smooth skin.
Complete nutritional balance meal.

Main Highlights

Weight Management : Only 206 calories per serving. Slim down with our meal replacement shake with added collagen and protein. Our high protein meal replacement shake powder will help support your weight management goals. Each tasty diet shake you make can help you feel full for longer.
Lose Weight Fast : Our meal replacement shakes for weight management come in various delish flavours, making your weight management journey tasty and enjoyable. Our diet shake Includes 5,000mg of premium collagen protein in every serving.
Smooth Youthful Skin : Smooth out wrinkles & cellulite. Improve skin hydration and elasticity. Our diet shake for weight management, also contains a wealth of vitamins & minerals to support your immune system and gut health.
Meal Replacement Shake : The first meal replacement shake with added collagen provides a complete balanced meal to support weight management, with added collagen that helps give your skin structure, elasticity and youthful glow.
Collagen Powder: Our unique collagen blend helps provide the building blocks for new collagen in the body, the amino acids delivered by hydrolyzed collagen supports overall health of bones to joints to tendons and skin while boosting energy levels.
Slim Fast: With our our daily shake. Simply add 1 scoop (40g) of CollaSlim powder to 400ml of almond milk and shake well. Alternatively you can use water or skimmed milk. Our shakes give you the nutrients you need to kick-start your weight management journey.

NUPO One Meal +Prime Caffe Latte Meal Replacement Shake with 24 Vitamins and Minerals | High in Protein & No Added Sugar | Tasty Weight Loss Shakes for Women & Men (12 x 330ml)

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Why We Love It

Delivers weight loss conveniently.
Supports healthy lifestyles.
Offers tantalizing flavours.

Main Highlights

WITH NUPO TO YOUR PRIME TIME - Our One Meal +Prime protein shakes ready to drink will help you with your weight loss or weight control since each shake contains approximately only 200 calories.
LOSE POUNDS & GAIN HEALTH - Our diet meal replacement shakes for weight loss introduce a new era of dieting. Replace two of your daily meals with One Meal +Prime to lose weight efficiently – without starving!
LOSE WEIGHT ON THE GO - Losing weight despite a busy schedule? Don't worry. We have made it super easy for you with our practical to-go weight loss shake that helps you lose weight.
A FLAVOUR FOR EVERYONE - To ensure that our protein drinks for weight loss will satisfy almost everyone's taste buds, these healthy ready-to-drink slimming shakes come in four delicious flavours: strawberry, chocolate, caffe latte and vanilla banana.
ABOUT NUPO - We are a Danish Company providing our customers with Nutritional Power (Nupo) since 1981. Thanks to our Very Low Calorie Diet (VLCD), we contribute to the battle against obesity.

Huel Ready-to-Drink Meal, Banana Protein Drink, 8 x 500ml Bottles, Protein Shakes, Pre-Portioned Meal, 20g of Protein per Bottle, Rich in Essential Vitamins, Minerals and Fibre Meal Replacement Shake

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Why We Love It

Ready-to-drink and convenient.
Full meal in one.
Vegan and gluten-free.

Main Highlights

COMPLETE MEAL IN A BOTTLE: Each bottle delivers up to 20g of plant-based protein, 26 essential vitamins and minerals, and a perfect blend of carbs, fats, and fibre to keep you energized throughout the day.
SMOOTH, CREAMY & ON-THE-GO CONVENIENCE: Pre-portioned and ready to sip, this meal drink is smooth and satisfying. Simply shake and enjoy—ideal for quick breakfasts, work lunches, or fueling up between meetings.
NUTRIENT-RICH INGREDIENTS: Made with oats, pea protein, flaxseed, and tapioca, this meal shake is packed with calcium, potassium, fibre, and healthy fats to support digestion, metabolism, and sustained energy.
SCIENCE-BACKED HEALTH BENEFITS: Delivers over 170 research-backed health benefits to support everyday wellness. Made with nutrients that support muscle function, reduce tiredness and fatigue, contribute to immunity, and maintain healthy skin, hair, and nails
100% VEGAN & GLUTEN-FREE: Plant-based, non-GMO, and free from artificial flavourings, colourings, and preservatives. Huel Ready-to-drink provides clean, sustainable nutrition that tastes great and fits your lifestyle.

USN Diet Fuel Ultralean Meal Replacement Shake Powder (Strawberry, 2kg - 36 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Protein

13% OffFree Shipping

Why We Love It

High protein, high fibre shake.
Supports healthy weight loss.
Maintains normal blood sugar.

Main Highlights

USN HIGH PROTEIN SHAKE POWDER: Use Diet Fuel Meal Replacement Shakes to help you reach your weight-loss goals. Perfect support for a low-calorie diet - a quick & easy way to get what your body needs, without the calories. Packed with 24 Vitamins & Minerals.
YOUR NEW MORNING ROUTINE: Get your day off to the best possible start with these fantastic, and delicious, USN Meal Replacement Shakes. You don’t need to go without breakfast to help you lose weight - one quick shake and you are ready to take on the day!
FEEL FULL FOR LONGER: USN’s meal replacement powder has been specially formulated by a dedicated team to ensure you feel full for longer, reducing the need to snack or over-eat and supporting a reduced calorie diet - to help you reach your weight goals.
HIGH PROTEIN MEAL REPLACEMENT: Protein is absolutely vital if you are looking to lose weight. When we take protein on board, it triggers our satiety hormones, which make us feel full. USN meal replacement shakes have 25g of protein per serving.
ULTIMATE SPORTS NUTRITION: USN are at the forefront of sports nutrition research, making effective sports nutrition supplements for professional and non-professional athletes, pre or post workout. Science-driven nutrition so we can achieve together.

Huel Black Edition Ready-to-drink, 8 x 500ml Bottles, Protein Shakes, Strawberry Banana Flavour, High Protein Drink, 35g Protein Per Bottle, Rich in Vitamin D, Fatty Acids, Calcium, Ready Meals

14% Off

Why We Love It

Protein-packed meal in bottle.
Delicious vanilla and chocolate.
Recyclable, eco-friendly packaging.

Main Highlights

COMPLETE MEAL IN A BOTTLE: Each bottle is packed with 35g of plant-based protein, 26 essential vitamins and minerals, and 400 calories, offering balanced nutrition wherever life takes you.
SMOOTH, NATURALLY DELICIOUS FLAVOUR: Enjoy a smooth, creamy texture with naturally delicious flavours. Perfect for on-the-go consumption, this ready-to-drink meal is convenient for busy mornings, post-workout recovery, or as a quick meal replacement anytime.
PREMIUM INGREDIENTS, RICH IN NUTRIENTS: Crafted with pea protein, faba bean protein, flaxseed, coconut, and tapioca, this meal shake is loaded with fibre, calcium, iron, and MCTs, supporting digestion, muscle function, metabolism, and energy levels.
SCIENCE-BACKED HEALTH BENEFITS: Packed with over 170 research-backed health benefits to help fuel you through the day. Formulated with protein and essential nutrients that support muscle growth, reduce fatigue, maintain immune function, and help care for your hair, skin, and nails.
100% VEGAN & GLUTEN-FREE: Plant-based and free from artificial sweeteners, flavours, and colourings. Non-GMO and gluten-free, Huel Black Edition Ready-to-drink offers clean, sustainable nutrition with a taste you will love.

BOL Blueberry Power Shake — Ready-to-drink Nutritionally Complete Meal (300kcal) | 25g Healthy High Protein Shake Bottle | Low Sugar Plant-based Low Calorie Meal Replacement Shakes (410ml x 6 Bottles)

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Why We Love It

Delicious blueberry flavor experience.
Convenient on-the-go nutrition.
Packed with essential vitamins.

Main Highlights

𝗥𝗘𝗔𝗗𝗬-𝗧𝗢-𝗗𝗥𝗜𝗡𝗞 𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗡𝗔𝗟𝗟𝗬 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘 𝗠𝗘𝗔𝗟 – BOL blueberry protein shakes deliver 25g of high-quality plant protein to keep you energised and satisfied. The perfect meal replacement or post workout recovery shake, packed with natural goodness.
𝟮𝟲 𝗘𝗦𝗦𝗘𝗡𝗧𝗜𝗔𝗟 𝗩𝗜𝗧𝗔𝗠𝗜𝗡𝗦 & 𝗠𝗜𝗡𝗘𝗥𝗔𝗟𝗦 – BOL nutrition drinks are packed with 26 key vitamins and minerals ( including vitamins A, D, E, K , C, B6 and B12 ) to support immune function, digestion, and muscle repair. A convenient way to meet your daily nutritional needs.
𝗠𝗔𝗗𝗘 𝗪𝗜𝗧𝗛 𝗪𝗛𝗢𝗟𝗘 𝗙𝗢𝗢𝗗 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 – Enjoy the rich, smooth blueberry flavour combined with naturally nourishing ingredients like almonds, Oat M*lk , coconut cream, banana, soya protein, pure almond butter and coconut, delivering a satisfying and delicious tasting high protein drink meal.
𝗡𝗔𝗧𝗨𝗥𝗔𝗟𝗟𝗬 𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗨𝗦, 𝗡𝗢 𝗔𝗥𝗧𝗜𝗙𝗜𝗖𝗜𝗔𝗟 𝗔𝗗𝗗𝗜𝗧𝗜𝗩𝗘𝗦 – No added sugar, no artificial flavours or preservatives —just pure, plant-based goodness. This is a clean, wholesome choice for a diet drink: this is a nutritionally complete meal packed with natural, whole food ingredients to keep you going.
𝗥𝗘𝗔𝗗𝗬 𝗧𝗢 𝗗𝗥𝗜𝗡𝗞 𝗔𝗡𝗬𝗧𝗜𝗠𝗘, 𝗔𝗡𝗬𝗪𝗛𝗘𝗥𝗘 – A perfectly portioned 410g bottle for a quick meal on the go. No blending or prep needed – simply grab, shake, and enjoy wherever your day takes you.

USN Diet Fuel Ultralean Meal Replacement Shake Powder (Chocolate, 1kg - 18 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Protein

23% OffFree Shipping

Why We Love It

High protein, high fibre shake.
Delicious chocolate flavour.
Maintains normal blood sugar.

Main Highlights

USN HIGH PROTEIN SHAKE POWDER: Use Diet Fuel Meal Replacement Shakes to help you reach your weight-loss goals. Perfect support for a low-calorie diet - a quick & easy way to get what your body needs, without the calories. Packed with 24 Vitamins & Minerals.
YOUR NEW MORNING ROUTINE: Get your day off to the best possible start with these fantastic, and delicious, USN Meal Replacement Shakes. You don’t need to go without breakfast to help you lose weight - one quick shake and you are ready to take on the day!
FEEL FULL FOR LONGER: USN’s meal replacement powder has been specially formulated by a dedicated team to ensure you feel full for longer, reducing the need to snack or over-eat and supporting a reduced calorie diet - to help you reach your weight goals.
HIGH PROTEIN MEAL REPLACEMENT: Protein is absolutely vital if you are looking to lose weight. When we take protein on board, it triggers our satiety hormones, which make us feel full. USN meal replacement shakes have 25g of protein per serving.
ULTIMATE SPORTS NUTRITION: USN are at the forefront of sports nutrition research, making effective sports nutrition supplements for professional and non-professional athletes, pre or post workout. Science-driven nutrition so we can achieve together.

SlimFast 7-Day Taster Kit – 7 Meal Replacement Bars & 7 Ready-to-Drink Shakes, High Protein, High Fibre, 27 Vitamins & Minerals, 7-Day Meal Planner, Low-Calorie Snacks for Weight Management

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Why We Love It

Balanced nutrition aids weight loss.
Convenient meal planning included.
Tasty flavors keep you satisfied.

Main Highlights

BALANCED NUTRITION – Each item in the SlimFast 7-Day Starter Kit offers high protein, high fibre, and 27 vitamins & minerals to support your weight management journey
7-DAY MEAL PLANNER AND TIPS – Includes an easy-to-follow 7-day meal planner with creative meal ideas, healthy snack suggestions, and expert tips to support your SlimFast diet and weight loss goals
WHAT’S INSIDE THE KIT – 7 ready-to-drink shakes (2 Chocolate, 2 Strawberry, 2 Café Latte, 1 Vanilla) and 7 meal replacement bars (3 Salted Caramel, 2 Chocolate Fudge, 2 Dark Chocolate and Cranberry)
LOW-CALORIE SNACK BOX – Stay on track with calorie-controlled meals and high-protein snacks designed to fit into your busy lifestyle, whether at work, the gym, or while travelling
EASY WEIGHT LOSS PLAN – Follow the SlimFast Plan: 3 SlimFast snacks a day, 1 meal bar, 1 diet shake, a healthy meal, and at least 2 litres of water to stay on track
*Substituting two main daily meals with meal replacements contributes to weight loss, and substituting one – contributes to weight maintenance. Source: COMMISSION REGULATION (EU) No 432/2012 of 16 May 2012

BOL Salted Caramel Power Shake — Ready-to-drink Nutritionally Complete Meal (300kcal) | 27g High Protein Shake Bottle | Low Sugar, Plant-based, Low Calorie Meal Replacement Shakes (410ml x 6 bottles)

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Why We Love It

Delicious salted caramel flavor.
Convenient on-the-go nutrition.
No artificial additives included.

Main Highlights

𝗥𝗘𝗔𝗗𝗬-𝗧𝗢-𝗗𝗥𝗜𝗡𝗞 𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗡𝗔𝗟𝗟𝗬 𝗖𝗢𝗠𝗣𝗟𝗘𝗧𝗘 𝗠𝗘𝗔𝗟 – BOL salted caramel protein shakes deliver 27g of high-quality plant protein to keep you energised and satisfied. The perfect meal replacement or post workout recovery shake, packed with natural goodness.
𝟮𝟲 𝗘𝗦𝗦𝗘𝗡𝗧𝗜𝗔𝗟 𝗩𝗜𝗧𝗔𝗠𝗜𝗡𝗦 & 𝗠𝗜𝗡𝗘𝗥𝗔𝗟𝗦 – BOL nutrition drinks are packed with 26 key vitamins and minerals ( including vitamins A, D, E, K , C, B6 and B12 ) to support immune function, digestion, and muscle repair. A convenient way to meet your daily nutritional needs
𝗠𝗔𝗗𝗘 𝗪𝗜𝗧𝗛 𝗪𝗛𝗢𝗟𝗘 𝗙𝗢𝗢𝗗 𝗜𝗡𝗚𝗥𝗘𝗗𝗜𝗘𝗡𝗧𝗦 – Enjoy the rich, smooth salted caramel flavour combined with naturally nourishing ingredients like almonds, Oat M*lk , banana, soya protein, pure pecan nut butter and coconut cream, delivering a satisfying and delicious tasting high protein drink meal.
𝗡𝗔𝗧𝗨𝗥𝗔𝗟𝗟𝗬 𝗡𝗨𝗧𝗥𝗜𝗧𝗜𝗢𝗨𝗦, 𝗡𝗢 𝗔𝗥𝗧𝗜𝗙𝗜𝗖𝗜𝗔𝗟 𝗔𝗗𝗗𝗜𝗧𝗜𝗩𝗘𝗦 – No added sugar, no artificial flavours or preservative — just pure, plant-based goodness. This isn't a diet shake: this is a nutritionally complete meal packed with natural, whole food ingredients to keep you going.
𝗥𝗘𝗔𝗗𝗬 𝗧𝗢 𝗗𝗥𝗜𝗡𝗞 𝗔𝗡𝗬𝗧𝗜𝗠𝗘, 𝗔𝗡𝗬𝗪𝗛𝗘𝗥𝗘 – A perfectly portioned 410g bottle for a quick meal on the go. No blending or prep needed – simply grab, shake, and enjoy wherever your day takes you.

Complete nutrition in each sip.
Promotes weight loss effectively.
Unbeatable flavour experience.

Main Highlights

BALANCED, COMPLETE NUTRITION: Each shake is packed full of real food ingredients and all the nutrients your body needs to thrive - up to 25g of premium protein, low GI carbohydrates and fibre.
KEEPS YOU FULLER FOR LONGER: We’ve added slow and fast releasing premium proteins alongside low GI carbohydrates and fibre to satisfy your hunger and provide a sustained energy release.
SUPPORTS DIETING & WEIGHT LOSS: Diet Meal Replacement Extreme has been developed over several years and represents the very cutting-edge of modern functional nutrition. Our innovative formulation includes a wide range of scientifically-researched ingredients to provide a highly nutritious and delicious meal that helps support sustainable weight loss. Diet Meal Replacement Extreme is ideal for anyone wanting to lose weight as part of a calorie restricted diet or anyone wanting to live a healthier lifestyle.
ESSENTIAL VITAMINS & MINERALS: Supercharged with a cutting-edge Vitamin & Mineral Formula that contains no less than 23 essential vitamins & minerals.
NEXT LEVEL FLAVOUR: Each and every Diet Meal Replacement Extreme shake is infused with our unique flavours to create an unrivalled flavour experience.

8.7

Excellent

We scanned 1716 products

We reviewed these offers relevant to the Meal Replacement Shakes For Weight Loss Ready Made within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like So Body Co, NUPO, Huel, USN, BOL, SlimFast, Protein Works, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Meal Replacement Shakes For Weight Loss Ready Made in the market, we considered we took a deep dive into 8581 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is CollaSlim, Meal Replacement Shake with Added Collagen, Vitamins and Minerals, Balanced Meal, Healthy for Weight Management, Diet Shake - Chocolate Flavour. We love many things about this product by So Body Co. What sets it apart from the competition is Only 206 calories per serving, Collagen for smooth skin, Complete nutritional balance meal.
The best value product for most shoppers and where user satisfaction is continuously the highest is NUPO One Meal +Prime Caffe Latte Meal Replacement Shake with 24 Vitamins and Minerals | High in Protein & No Added Sugar | Tasty Weight Loss Shakes for Women & Men (12 x 330ml) by NUPO based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Meal Replacement Shakes For Weight Loss Ready Made and the best cost-to-value ratio is USN Diet Fuel Ultralean Meal Replacement Shake Powder (Chocolate, 1kg - 18 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Proteinat USN with a 23% discount.
Our list of the best Meal Replacement Shakes For Weight Loss Ready Made is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Meal Replacement Shakes For Weight Loss Ready Made in The UK

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We scanned 1716 products

We concluded that: