Top 10 Meal Replacement Shakes in the UK
Compare popular UK meal replacement shakes from SlimFast, Huel, PhD and more. Discover options for convenience, taste and variety.
- ✅ Updated September 2025
- 🏆 Best‑Selling
- 📝 Editorial Reviews & Comparisons

Original Meal Shake

Ready‑to‑Drink

Diet Fuel Ultralean

Smart Meal Shake

Diet Meal Replacement Extreme

Complete Food Shake

Complete Protein Shakes

Formula 1 Shake

Meal Replacement

Meal Replacement Shake
Top Meal Shakes (Compared Side by Side)
🥇 SlimFast Original | 🥈 Huel Ready‑to‑Drink | 🥉 USN Diet Fuel Ultralean | |
---|---|---|---|
Protein (g) | ~15 | ~20 | ~21 |
Calories | ~230 | ~400 | ~160 |
Serving form | Powder | Ready‑to‑drink | Powder |
Fibre & extras | Fibre & vitamins | 26 vitamins & minerals | High fibre & vitamins |
Sugar Level | Medium | Low | Low |
Carbs Level | Medium | Medium | Medium |
Fat Level | Low | Moderate | Low |
Fibre Level | Low | High | High |
Sweetener | Sucralose | Natural | Sucralose |
Servings per container | ~12 | ~12 bottles | ~20 |
Value for money | 3.5/5 | Best Value 4.2/5 | 3.8/5 |
Overall | Good | Very Good | Good |
Best for | Classic Diet Plan | On‑the‑Go Meals | High fibre & vitamins |
View Product → | View Product → | View Product → |
For general comparison purposes, amounts and servings are approximate and taken from product labels. All “Value for Money” scores are editorial ratings based on the author’s independent assessment. Macro levels (Low/Medium/High) are simplified for ease of comparison. Information is for general purposes only.
FAQs
Are meal replacement shakes good for weight loss?
Many people choose meal replacement shakes as a convenient way to manage their calorie intake. They may support weight‑management goals when used alongside a balanced diet.
Do meal replacement shakes contain enough vitamins and minerals?
Most shakes include a range of vitamins and minerals, but the exact levels vary by brand. Always check the label to ensure you’re meeting your nutritional needs.
How many meal replacement shakes can I have per day?
Serving guidelines differ by product, but many people use one or two shakes per day as part of a varied diet. Refer to each product’s directions and maintain balanced whole‑food meals.
What’s the difference between meal replacement and protein shakes?
Meal replacement shakes typically include carbohydrates, fats, fibre and micronutrients in addition to protein. Standard protein shakes focus mainly on protein, so they may not be as filling.
Feeling hungry between shakes? Explore appetite support supplements.
See Appetite Control →