Muscle Gain Meal Plan UK — Free 7-Day Bulking Diet Guide

Plan at a glance

Calories~2,500/day
Protein~113g/day
Weekly cost£55–70 per week

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Building muscle requires eating at or above your Total Daily Energy Expenditure with sufficient protein — typically 1.6–2.2 g per kg of body weight. This 7-day muscle gain plan delivers 2,500 calories and 150–180 g of protein per day using everyday UK supermarket ingredients. It is designed for clean bulking — gaining lean muscle with minimal fat — rather than aggressive bulking that leads to excessive fat gain. Estimated weekly shopping cost is £55–70.

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Use the free AI meal plan generator to adapt this plan to your calories, protein target, budget, supermarket, dietary preferences, and foods you actually like.

Why Choose a Muscle Gain Meal Plan?

Most generic meal plans are designed for weight loss. This one is built around the opposite goal: providing enough energy and protein to support progressive muscle growth. The meals are higher in calories than a cutting plan, with more generous portions of complex carbohydrates (oats, brown rice, sweet potato) to fuel training sessions, and a higher total protein intake to maximise muscle protein synthesis. Protein is distributed across four eating occasions for maximum effectiveness.

Example 7-Day Muscle Gain Meal Plan

Below is a sample week. Each day is planned to hit approximately 2,500 calories with a strong protein focus. Calorie and protein figures are estimates — weigh ingredients if you need precision. Use the free generator to get a freshly personalised version.

Monday

BreakfastOvernight Oats with Berries576 kcal · 14g protein · 5 min

Rolled oats soaked overnight in skimmed milk, topped with frozen berries and a drizzle of honey. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 60g oats, 200ml skimmed milk, 80g frozen berries, 1 tsp honey

Recipe
  1. Prepare the ingredients: 60g oats, 200ml skimmed milk, 80g frozen berries, 1 tsp honey.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchTuna & Sweetcorn Jacket Potato712 kcal · 36g protein · 10 min

Medium baked potato topped with tinned tuna mixed with sweetcorn and a teaspoon of light mayo. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 200g baked potato, 100g tinned tuna, 50g sweetcorn

Recipe
  1. Prepare the ingredients: 200g baked potato, 100g tinned tuna, 50g sweetcorn.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
DinnerGrilled Chicken with Roasted Mediterranean Veg916 kcal · 49g protein · 25 min

Chicken breast grilled with courgette, peppers, and cherry tomatoes, served with a small portion of brown rice. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g chicken breast, 40g brown rice (dry), 200g mixed veg

Recipe
  1. Prepare the ingredients: 150g chicken breast, 40g brown rice (dry), 200g mixed veg.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
SnackGreek Yogurt with Blueberries296 kcal · 15g protein · 2 min

Low-fat Greek yogurt topped with fresh or frozen blueberries. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 200g Greek yogurt, 80g blueberries

Recipe
  1. Prepare the ingredients: 200g Greek yogurt, 80g blueberries.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
Daily total: 2500 kcal · 114g protein

Tuesday

BreakfastScrambled Eggs on Wholemeal Toast594 kcal · 23g protein · 10 min

Two eggs scrambled with a handful of spinach, served on a slice of wholemeal toast. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 2 eggs, 1 slice wholemeal toast (35g), 40g spinach

Recipe
  1. Prepare the ingredients: 2 eggs, 1 slice wholemeal toast (35g), 40g spinach.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchHomemade Lentil Soup645 kcal · 18g protein · 30 min

Red lentil and carrot soup seasoned with cumin and coriander, served with a small wholemeal roll. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 80g red lentils (dry), 100g carrots, 1 small roll (60g)

Recipe
  1. Prepare the ingredients: 80g red lentils (dry), 100g carrots, 1 small roll (60g).
  2. Cook the protein, aromatics, and firmer vegetables in a pan for 5-8 minutes.
  3. Add the remaining ingredients and simmer until hot, thickened, and cooked through.
DinnerBaked Salmon with Broccoli & New Potatoes965 kcal · 46g protein · 20 min

Salmon fillet baked with lemon and dill, served with steamed broccoli and boiled new potatoes. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g salmon fillet, 150g new potatoes, 150g broccoli

Recipe
  1. Prepare the ingredients: 150g salmon fillet, 150g new potatoes, 150g broccoli.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
SnackApple & Almonds296 kcal · 5g protein · 1 min

One medium apple and 20 g of unsalted almonds. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 1 apple (150g), 20g almonds

Recipe
  1. Prepare the ingredients: 1 apple (150g), 20g almonds.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
Daily total: 2500 kcal · 92g protein

Wednesday

BreakfastBanana & Oat Smoothie627 kcal · 14g protein · 5 min

Blended banana, 50 g oats, skimmed milk, and a teaspoon of peanut butter. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 1 banana, 50g oats, 200ml skimmed milk, 1 tsp peanut butter

Recipe
  1. Add the listed ingredients to a blender: 1 banana, 50g oats, 200ml skimmed milk, 1 tsp peanut butter.
  2. Blend until smooth, adding a splash of milk or water if needed.
  3. Serve chilled straight away.
LunchGrilled Chicken Caesar Salad678 kcal · 41g protein · 10 min

Chicken breast strips over romaine lettuce with a light Caesar dressing and Parmesan shavings. No croutons. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 120g chicken breast, 80g romaine lettuce, 20ml light dressing

Recipe
  1. Wash, chop, and portion the ingredients: 120g chicken breast, 80g romaine lettuce, 20ml light dressing.
  2. Cook or warm any grains or protein, then let them cool slightly.
  3. Combine in a bowl and keep dressing separate until serving if meal prepping.
DinnerTurkey Mince Chilli with Brown Rice899 kcal · 43g protein · 25 min

Lean turkey mince cooked with tinned tomatoes, kidney beans, and chilli spices. Served with brown rice. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g turkey mince, 40g brown rice (dry), 80g kidney beans

Recipe
  1. Prepare the ingredients: 150g turkey mince, 40g brown rice (dry), 80g kidney beans.
  2. Cook the protein, aromatics, and firmer vegetables in a pan for 5-8 minutes.
  3. Add the remaining ingredients and simmer until hot, thickened, and cooked through.
SnackCarrot Sticks & Hummus296 kcal · 6g protein · 2 min

100 g carrot sticks with 40 g reduced-fat hummus. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 100g carrot sticks, 40g hummus

Recipe
  1. Prepare the ingredients: 100g carrot sticks, 40g hummus.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
Daily total: 2500 kcal · 104g protein

Thursday

BreakfastPorridge with Walnuts & Cinnamon594 kcal · 12g protein · 5 min

50 g oats cooked with skimmed milk, topped with 15 g crushed walnuts and a sprinkle of cinnamon. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 50g oats, 250ml skimmed milk, 15g walnuts

Recipe
  1. Prepare the ingredients: 50g oats, 250ml skimmed milk, 15g walnuts.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchPrawn & Avocado Salad661 kcal · 29g protein · 10 min

King prawns tossed with mixed leaves, half an avocado, cucumber, and lemon dressing. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 120g king prawns, ½ avocado (60g), 80g mixed leaves, 100g cucumber

Recipe
  1. Wash, chop, and portion the ingredients: 120g king prawns, ½ avocado (60g), 80g mixed leaves, 100g cucumber.
  2. Cook or warm any grains or protein, then let them cool slightly.
  3. Combine in a bowl and keep dressing separate until serving if meal prepping.
DinnerChicken Tikka with Cauliflower Rice949 kcal · 51g protein · 25 min

Marinated chicken tikka baked and served over blitzed cauliflower rice with a side of raita. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g chicken breast, 200g cauliflower rice, 50g raita

Recipe
  1. Cook the pasta, rice, or noodles according to the packet instructions.
  2. Prepare the remaining ingredients while it cooks: 150g chicken breast, 200g cauliflower rice, 50g raita.
  3. Combine everything, heat through, season to taste, and portion if meal prepping.
SnackLow-Fat Cottage Cheese with Cucumber296 kcal · 21g protein · 2 min

150 g cottage cheese with sliced cucumber and a grind of black pepper. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g cottage cheese, 100g cucumber

Recipe
  1. Prepare the ingredients: 150g cottage cheese, 100g cucumber.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
Daily total: 2500 kcal · 113g protein

Friday

BreakfastPoached Eggs & Smoked Salmon on Toast678 kcal · 33g protein · 10 min

Two poached eggs and 50 g smoked salmon on a slice of wholemeal toast. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 2 eggs, 50g smoked salmon, 1 slice wholemeal toast (35g)

Recipe
  1. Prepare the ingredients: 2 eggs, 50g smoked salmon, 1 slice wholemeal toast (35g).
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchChicken & Vegetable Soup594 kcal · 29g protein · 25 min

Diced chicken breast simmered with carrots, celery, and leek in a light chicken stock. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 120g chicken breast, 80g carrots, 50g celery, 50g leek

Recipe
  1. Prepare the ingredients: 120g chicken breast, 80g carrots, 50g celery, 50g leek.
  2. Cook the protein, aromatics, and firmer vegetables in a pan for 5-8 minutes.
  3. Add the remaining ingredients and simmer until hot, thickened, and cooked through.
DinnerBaked Cod with Sweet Potato Wedges932 kcal · 41g protein · 25 min

Cod fillet baked with herbs and lemon, served with oven-roasted sweet potato wedges and green beans. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g cod fillet, 150g sweet potato, 100g green beans

Recipe
  1. Prepare the ingredients: 150g cod fillet, 150g sweet potato, 100g green beans.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
SnackProtein Yogurt296 kcal · 21g protein · 1 min

High-protein low-fat yogurt pot (e.g. Arla Protein or Tesco High Protein Yogurt). Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 1 high-protein yogurt pot (150g)

Recipe
  1. Prepare the ingredients: 1 high-protein yogurt pot (150g).
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
Daily total: 2500 kcal · 124g protein

Saturday

BreakfastWholemeal Pancakes with Berries645 kcal · 18g protein · 15 min

Two small wholemeal pancakes made with egg and oat flour, topped with berries and low-fat yogurt. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 80g pancake batter (2 pancakes), 80g berries, 50g low-fat yogurt

Recipe
  1. Prepare the ingredients: 80g pancake batter (2 pancakes), 80g berries, 50g low-fat yogurt.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchTurkey & Avocado Wholemeal Wrap678 kcal · 33g protein · 5 min

Sliced turkey breast, half an avocado, spinach, and tomato in a wholemeal tortilla wrap. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 100g turkey breast, ½ avocado (60g), 1 wholemeal wrap (60g)

Recipe
  1. Toast or warm the bread, wrap, pitta, or bagel if preferred.
  2. Prepare the filling ingredients: 100g turkey breast, ½ avocado (60g), 1 wholemeal wrap (60g).
  3. Layer everything evenly, season to taste, and serve or wrap for later.
DinnerGrilled Lean Beef Steak with Roasted Veg881 kcal · 49g protein · 15 min

Lean sirloin steak grilled to your liking, with roasted courgette, peppers, and cherry tomatoes. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 150g lean sirloin steak, 200g roasted veg

Recipe
  1. Prepare the ingredients: 150g lean sirloin steak, 200g roasted veg.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
SnackRice Cakes with Peanut Butter296 kcal · 8g protein · 2 min

Two plain rice cakes spread with natural peanut butter. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 2 rice cakes (20g), 1 tbsp peanut butter (15g)

Recipe
  1. Cook the pasta, rice, or noodles according to the packet instructions.
  2. Prepare the remaining ingredients while it cooks: 2 rice cakes (20g), 1 tbsp peanut butter (15g).
  3. Combine everything, heat through, season to taste, and portion if meal prepping.
Daily total: 2500 kcal · 108g protein

Sunday

BreakfastHealthy Full English712 kcal · 31g protein · 15 min

One egg (grilled or poached), two lean bacon rashers (fat trimmed), grilled tomatoes, mushrooms, and one slice of wholemeal toast. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 1 egg, 2 lean bacon rashers (60g), 100g tomatoes, 50g mushrooms, 1 slice toast

Recipe
  1. Prepare the ingredients: 1 egg, 2 lean bacon rashers (60g), 100g tomatoes, 50g mushrooms, 1 slice toast.
  2. Combine the base ingredients in a bowl or container and stir well.
  3. Add toppings last, then eat straight away or chill until needed.
LunchLeftover Steak Salad508 kcal · 29g protein · 5 min

Sliced leftover steak over mixed leaves with cherry tomatoes and a balsamic dressing. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 100g sliced steak, 80g mixed leaves, 100g cherry tomatoes

Recipe
  1. Wash, chop, and portion the ingredients: 100g sliced steak, 80g mixed leaves, 100g cherry tomatoes.
  2. Cook or warm any grains or protein, then let them cool slightly.
  3. Combine in a bowl and keep dressing separate until serving if meal prepping.
DinnerRoast Chicken Breast with Root Veg984 kcal · 53g protein · 45 min

Roast chicken breast with parsnips, carrots, and a small portion of gravy. A proper Sunday roast, lighter style. Add a drizzle of olive oil and include a larger portion of complex carbs. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 175g chicken breast, 100g parsnips, 100g carrots

Recipe
  1. Prepare the ingredients: 175g chicken breast, 100g parsnips, 100g carrots.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
SnackProtein Shake296 kcal · 26g protein · 2 min

One scoop of unflavoured or vanilla protein powder mixed with water or skimmed milk. Scale portions up by roughly 25% and add healthy fats such as avocado or a drizzle of olive oil.

Portions: 30g protein powder, 250ml skimmed milk

Recipe
  1. Prepare the ingredients: 30g protein powder, 250ml skimmed milk.
  2. Cook the main protein or vegetables in a pan over medium heat until cooked through.
  3. Add the remaining ingredients, heat until piping hot, season to taste, and serve.
Daily total: 2500 kcal · 139g protein

Want this meal plan personalised?

Use the free AI meal plan generator to adapt this plan to your calories, protein target, budget, supermarket, dietary preferences, and foods you actually like.

Sample Weekly Shopping List

Here is a sample shopping list to cover this 7-day plan. Estimated cost: £55–70 per week.

Protein

  • 100g tinned tuna
  • 725g chicken breast
  • 4 eggs
  • 80g red lentils (dry)
  • 150g salmon fillet
  • 150g turkey mince
  • 80g kidney beans
  • 120g king prawns
  • 50g smoked salmon
  • 150g cod fillet
  • 100g turkey breast
  • 1 egg

Carbs

  • 160g oats
  • 200g baked potato
  • 80g brown rice (dry)
  • 1 small roll ( 60g )
  • 150g new potatoes
  • 200g cauliflower rice
  • 2 rice cakes ( 20g )

Vegetables

  • 50g sweetcorn
  • 40g spinach
  • 280g carrots
  • 150g broccoli
  • 80g romaine lettuce
  • 100g carrot sticks
  • ½ avocado ( 120g )
  • 160g mixed leaves
  • 200g cucumber
  • 50g celery
  • 50g leek
  • 150g sweet potato
  • 100g tomatoes
  • 50g mushrooms
  • 100g cherry tomatoes
  • 100g parsnips

Dairy

  • 900ml skimmed milk
  • 200g Greek yogurt
  • 150g cottage cheese
  • 1 high-protein yogurt pot ( 150g )
  • 50g low-fat yogurt

Extras

  • 80g frozen berries
  • 1 tsp honey
  • 200g mixed veg
  • 80g blueberries
  • 1 slice wholemeal toast ( 70g )
  • 1 apple ( 150g )
  • 20g almonds
  • 1 banana
  • 1 tsp peanut butter
  • 20ml light dressing
  • 40g hummus
  • 15g walnuts
  • 50g raita
  • 100g green beans
  • 80g pancake batter (2 pancakes)
  • 80g berries
  • 1 wholemeal wrap ( 60g )
  • 150g lean sirloin steak
  • 200g roasted veg
  • 1 tbsp peanut butter (15g)
  • 2 lean bacon rashers ( 60g )
  • 1 slice toast
  • 100g sliced steak
  • 30g protein powder

Tips for Success

  • Track your weight weekly. If you are not gaining 0.1–0.3 kg per week over a four-week period, increase your daily calories by 150–200 until you see consistent progress.
  • Focus on progressive overload in the gym alongside this nutrition plan. Eating enough protein and calories matters nothing if you are not giving your muscles a reason to grow.
  • Whole milk adds around 65 kcal and 3.5 g of protein per 100 ml — an easy way to increase calories without eating larger solid meals if you are struggling to hit 2,500.
  • Eat your largest carbohydrate meal around your training session for best performance. Pre-workout: oats or banana. Post-workout: rice, sweet potato, or pasta.
  • Do not neglect healthy fats. Avocado, olive oil, mixed nuts, and oily fish support testosterone levels and general hormonal health — both important for muscle development.

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Meal plans are for general information only. Calories and protein are estimates. For medical conditions, pregnancy, eating disorders, or clinical dietary needs, speak to a qualified healthcare professional.

Frequently Asked Questions

How many calories do I need to build muscle?

Eat at your TDEE or 200–300 calories above it for lean muscle gain. Most active men building muscle need 2,500–3,000 calories. Use our generator to find your precise target.

How much protein do I need to build muscle?

1.6–2.2 g per kg of body weight is the range supported by current research. This plan targets 150–180 g per day, appropriate for most adults weighing 70–100 kg.

How fast will I build muscle?

Natural muscle gain is slow — 1–2 kg per month in beginners, and 0.5–1 kg per month in more experienced trainees under ideal conditions. Patience and consistency over months and years produce the best results.

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