Top 10 High-Protein Snacks in the UK You Should Be Eating
Looking to hit your protein goals without compromising on convenience or nutrition? You’re not alone. With fitness and clean eating on the rise, finding reliable, high-protein snacks in the UK has never been more important.
Whether you’re powering through long workdays, squeezing in post-gym recovery, or simply trying to avoid a sugar crash, the right snack can help fuel your day and your progress.
Here’s our curated list of the top 10 high-protein snacks in the UK you should be reaching for, with options to suit every lifestyle and dietary preference.
Why Protein Matters
Protein is a foundational nutrient for building and repairing muscle, maintaining a healthy metabolism, and keeping you full between meals. But beyond muscle gains, protein plays a vital role in:
- Supporting immune function
- Balancing blood sugar levels
- Producing enzymes and hormones
- Enhancing recovery after exercise
Without enough protein, especially if you're active, you may feel tired, recover slower, or find it harder to maintain lean muscle mass. Including high-protein snacks throughout the day helps fill nutritional gaps and keeps your energy steady.
Why You Need Portable Protein Snacks
Let’s be honest, life gets busy. Whether you're working long hours, commuting, or training hard, preparing balanced meals isn't always realistic. That’s where portable protein snacks come in.
The problem:
-
- You miss meals or grab carb-heavy snacks on the go.
- You struggle with hunger and low energy between meals.
- You want to eat well, but convenience wins out.
The solution:
Portable protein snacks are a practical way to stay nourished, fuelled, and focused, even on your busiest days. They're easy to stash in your bag, desk, or car, and they stop you reaching for sugary snacks that spike and crash your energy.
With options like Roam’s grass-fed meat bars, you're not just getting convenience, you're getting quality, real-food protein that supports your goals, wherever you are.
Our top 10 portable protein snacks
🥇 Roam Grass-Fed Beef Bars – Best for Clean, Portable Protein
Protein per bar: 20g
Calories: 120
Why it stands out:
Maybe we're a little biased, but ROAM bars deliver a powerful dose of protein using 100% grass-fed beef, with zero artificial additives, gums, or sugar alcohols. Unlike sticky, sweet bars, Roam is savoury, satisfying, and ideal for anyone looking for a portable protein snack that actually supports digestion and recovery.
✅ Perfect for: Clean eaters, athletes, and those seeking a natural, sugar-free protein option.
🥈 Eatlean Protein Cheese Snack Bars
Protein per bar: 10g
Calories: ~60
Why it stands out:
Made from high-protein cheese, these are low in fat, carbs, and calories, and ready to eat straight from the fridge. Great for quick protein boosts between meals.
✅ Perfect for: Keto diets, fridge-based snacks, or savoury snack lovers.
🥉 Grenade Carb Killa Bars
Protein per bar: 20g
Calories: ~220
Why it stands out:
Grenade bars are high in protein and widely available, but they do contain sugar alcohols and artificial flavours, which some people may find hard to digest.
✅ Perfect for: Gym-goers seeking a sweet-tasting protein bar, though not ideal for sensitive stomachs.
Hard-Boiled Eggs (x2)
Protein per serving: ~12g
Calories: ~140
Why it stands out:
One of the simplest, whole-food protein options around. Portable (with the right packaging) and packed with essential nutrients.
✅ Perfect for: Meal preppers and clean eaters who want real food, fast.
Greek Yoghurt (150g serving)
Protein per serving: 10–15g
Calories: ~100–150
Why it stands out:
High in protein and probiotics for gut health. Add berries or nuts for a balanced mini-meal.
✅ Perfect for: Breakfast, desk snacks, or post-workout refuelling.
Beef Jerky
Protein per bag: 11-15g
Calories: ~110-200
Why it stands out:
A shelf-stable meat-based snack, high in protein but with a slightly more processed ingredient list than Roam or Eatlean.
✅ Perfect for: Quick protein hits on the go.
Huel Protein RTD (Ready-to-Drink)
Protein per bottle: 20g
Calories: ~200
Why it stands out:
Convenient drink format with added vitamins and minerals. Slightly artificial aftertaste but great for fuller snacks on the move.
✅ Perfect for: Busy days or post-workout when eating isn’t convenient.
Protein Nut Butter Sachets (e.g. Pip & Nut)
Protein per sachet: 8–10g
Calories: ~180
Why it stands out:
A protein twist on your favourite nut butters. Rich, satisfying, but calorically dense.
✅ Perfect for: Pairing with fruit or wholegrain crackers.
Tinned Tuna in Spring Water (100g)
Protein per tin: 25g
Calories: ~120
Why it stands out:
A budget-friendly, high-protein powerhouse. Great in a pinch, but not as portable as others unless pre-prepped.
✅ Perfect for: Meal prepping or protein topping for salads and crackers.
Protein Balls (e.g. The Protein Ball Co.)
Protein per pack: ~10g
Calories: ~180
Why it stands out:
Compact and snackable, but often contain added sugars or syrups, so read the labels carefully.
✅ Perfect for: Sweet snack lovers who want a protein punch, but not the cleanest option.
Final Thoughts
Snacking smart doesn’t mean sacrificing convenience, or flavour. With so many high-protein snacks available in the UK, the key is knowing what to look for: protein content, ingredient quality, and how it fits into your goals.
Whether you're avoiding sugar, fuelling training, or simply want to stay fuller for longer, Roam bars stand out as the cleanest, most functional option: high protein, low calorie, and made from real food.
🔥 Roam. Real Fuel. Real Food.
No sugar. No additives. Just clean, portable protein.
Further Reading:
11 high protein meals for maximum gains - GQ
15 High-Protein, Low-Carb Snacks to Add to Your Grocery List - EatingWell.com