Budget-Smart Weekly Cheap High Protein Plan — 1,800 kcal
Maximum protein on a tight budget. This 7-day plan targets 1,800 kcal/day and averages 157g of protein, built from ingredients stocked at any major UK supermarket for roughly £20–30/week. Every meal already carries at least one lower-calorie swap — egg whites instead of whole eggs, cauliflower rice, extra lean protein instead of extra carbs — to keep calories down without cutting protein.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1802 kcal per person131g protein · 180g carbs per person
Breakfast535 kcal · 45g protein · 35g carbs · 12 min
Poached Eggs with Smoked Salmon on Toast
Made with eggs, smoked salmon, wholemeal bread. Ready in 12 min — 535 kcal, 45g protein, 35g carbs.
Recipe
Ingredients
2 eggs
100g smoked salmon
2 slices of wholemeal bread
1 tsp lemon juice
Allergens in this meal: Cereals containing gluten, Eggs, Fish. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Crack the eggs into a bowl, season lightly and whisk with a fork.
Cook the eggs to your preferred set: 5-6 minutes for soft-boiled, or poach gently until the whites are set.
Toast wholemeal bread, then serve with the eggs and smoked salmon and lemon juice.
Lunch520 kcal · 32g protein · 86g carbs · 15 min
Lentil and Roasted Vegetable Soup
Made with green lentils, courgette, red pepper. Ready in 15 min — 520 kcal, 32g protein, 86g carbs.
Recipe
Ingredients
100g green lentils
1 courgette
1 red pepper
1 onion
500ml vegetable stock
1 tsp cumin
Check the label for: Celery, Cereals containing gluten, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Peel and chop onion, courgette and red pepper into even pieces.
Heat the oven to 200°C (180°C fan) and roast courgette and red pepper for 25-30 minutes, until tender and caramelised at the edges. Meanwhile soften onion in a large pan over medium heat.
Stir in vegetable stock and cumin, then add green lentils and simmer gently until tender and thickened.
Taste, season and portion for serving.
Dinner583 kcal · 41g protein · 45g carbs · 20 min
Grilled Mackerel with Warm Potato Salad
Made with mackerel fillet, new potatoes, spring onion. Ready in 20 min — 583 kcal, 41g protein, 45g carbs.
Recipe
Ingredients
175g mackerel fillet
250g new potatoes
3 spring onions
lemon juice, to taste
1 tbsp plus 1 tsp mustard dressing
1 generous handful watercress (about 40g)
Allergens in this meal: Fish, Mustard. Worked out from generic ingredient names — always read the product label.
Method
Boil the new potatoes in lightly salted water until tender, then drain and cool slightly.
Cook the mackerel fillet in a non-stick pan over medium heat until opaque and it flakes easily. Rest briefly before slicing if needed. Add spring onions for the final minute and cook until fragrant.
Rinse watercress, then slice or chop spring onions.
Arrange mackerel fillet, new potatoes, lemon juice, to taste and watercress in a bowl and finish with mustard dressing. Keep the dressing separate if packing ahead.
Snack164 kcal · 13g protein · 14g carbs · 1 min
Lean Beef Jerky
Made with lean beef jerky. Ready in 1 min — 164 kcal, 13g protein, 14g carbs.
Recipe
Ingredients
50g lean beef jerky
Check the label for: Cereals containing gluten, Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Estimated cost: £20–30/week for 1 person from Generic UK supermarket. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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Plan Details And Assumptions
Generic UK Supermarket Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Use common UK staples first: oats, rice, potatoes, pasta, eggs, tins, frozen vegetables, yogurt and lean protein.
Keep branded products optional so the plan still works at Tesco, Aldi, Lidl, Asda, Sainsbury's, Morrisons, Iceland, Waitrose, Ocado, M&S or Co-op.
Check cupboard items before shopping because sauces, oil, spices, oats and rice are often already at home.
Why This Exact Plan Exists
This page is not only a title-and-macros variant. The calorie target, supermarket, diet type, budget and prep style all change the meals, shopping-list assumptions and swaps.
What this plan is for
A Generic UK supermarket cheap high protein plan at 1,800 calories is useful when someone wants a printable week before shopping, not just a generic diet article.
Shopping Logic
The list favours repeatable UK supermarket staples, grouped by protein, carbs, vegetables, dairy and extras so the basket can be checked before buying.
Practical Swaps
The swap section keeps the page usable if a product is out of stock, too expensive, or not right for the reader's diet.
Decision
This plan uses
Why it matters
Calorie target
Built around roughly 1,800 kcal per day
Moderate targets balance breakfast, lunch, dinner and snacks without extreme restriction.
Supermarket
Generic UK supermarket
Generic UK pages use widely available supermarket ingredients and average-price assumptions.
Budget
£20–30/week estimate
Very cheap plans repeat staples and avoid niche products.
Prep style
Standard (20–30 min/day)
Standard-prep plans balance variety, fresh meals and realistic weekday cooking.
Budget-Smart Weekly Cheap High Protein Plan — 1,800 kcal
A 7-day UK meal plan summary for saving as a PDF or printing, including every meal, daily macros and the weekly shopping list.
Supermarket: Generic UK supermarketCooking for: 1 personCook amount: 1 portionsCalories: ~1800 kcal/day per personBudget: £20–30 totalDiet: No specific dietary restriction
Built from ingredients stocked by every major UK supermarket, using average UK pricing rather than one retailer.
Value rangeOwn-brand equivalents at any major retailer
What Generic UK supermarket is good for here
Ingredients are chosen from staples that most UK supermarkets carry, so the plan should work wherever you shop, though ranges still vary by store.
Easy to swap to a specific retailer later without changing the meals.
Costs reflect a mid-market average rather than the cheapest or priciest store.
Worth knowing before you shop
Shopping entirely at a discounter will usually come in below the estimate; a premium store above it.
No loyalty-scheme pricing is assumed.
Retailer details checked 2026-07-20. Ranges and loyalty schemes change — the weekly cost estimate above is based on the plan's budget tier, not on live prices at this store.
Swaps & Suggestions
💰 Make it cheaper
Buy own-brand rolled oats, rice, pasta and tins — nutritionally identical to branded, at any supermarket
Replace fresh salmon with tinned mackerel or sardines in brine (saves ~£2–3/week)
Buy dried pulses (lentils, chickpeas, black beans) and cook in bulk rather than tinned — cheaper per portion
Use frozen chicken breast instead of fresh (saves ~£1.50/week, same protein)
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
💪 Increase protein
Use 0% fat Greek yogurt or quark in place of standard yogurt for more protein at a similar calorie cost
Add a hard-boiled egg or egg white as an afternoon snack instead of a higher-calorie option
Swap a carb side for extra lean protein when a meal feels short on fullness
🥦 Make it vegetarian
Replace chicken with Quorn fillets or diced firm tofu
Swap beef mince for tinned green lentils or plant-based mince
Use halloumi or feta instead of meat in lunch salads
Substitute eggs or cottage cheese for fish-based meals
Frequently Asked Questions
How much does this cheap high protein plan cost per week?
This plan is designed for a generic UK supermarket and typically costs £20–30 per week for one person, depending on what you already have at home. Buying in bulk and choosing own-brand items can reduce this further.
How much protein does this plan provide per day?
This plan averages 157g of protein per day across the week, based on the meals actually selected — well above general UK guidance of roughly 0.8–1.6g per kg of bodyweight for active adults.
How is this different from a generic cheap high protein plan?
Plenty of cheap high protein plans share the same 1,800 kcal target — the difference here is that each meal already has a lower-calorie substitution built in, rather than leaving that to you.
Can I print this cheap high protein meal plan or save it as a PDF?
Yes. Use the export / print PDF button on the plan page. The printable version summarises all 7 days at 1,800 kcal/day, the generic UK supermarket shopping list, and your chosen household portion sizes.
Is this plan suitable for meal prep?
Most recipes in this plan scale well and reheat easily. Soups, stews, and grain dishes are ideal for making in larger batches to save time midweek.
Is this plan suitable for beginners?
Yes. Recipes are rated Standard (20–30 min/day) and use ingredients available at a generic UK supermarket — no specialist equipment or advanced technique is needed.
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