Maximum protein on a tight budget. This 7-day plan targets 1,800 kcal/day and averages 169g of protein, built around Lidl's Simply / own-brand core range for roughly £20–30/week. Meals lean on lower-fat protein — chicken breast, white fish, egg whites, low-fat dairy — so each meal carries more protein for the calories it costs, leaving room to hit the day's target without relying on volume alone.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1799 kcal per person166g protein · 164g carbs per person
Breakfast526 kcal · 46g protein · 34g carbs · 15 min
Light Full English Breakfast
Made with back bacon rashers, eggs, reduced-sugar baked beans. Ready in 15 min — 526 kcal, 46g protein, 34g carbs.
Recipe
Ingredients
2 back bacon rashers
2 eggs
100g reduced-sugar baked beans
90g mushrooms
1 slice of wholemeal bread
olive oil spray, as needed
Allergens in this meal: Cereals containing gluten, Eggs. Check the label for: Celery, Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Cook back bacon rashers in a non-stick pan until browned and cooked through.
Add mushrooms to the pan and cook until softened; warm the reduced-sugar baked beans gently in a small saucepan.
Cook the eggs to your liking and toast the wholemeal bread.
Serve everything together while hot.
Lunch566 kcal · 35g protein · 93g carbs · 15 min
Lentil and Roasted Vegetable Soup
Made with green lentils, courgette, red pepper. Ready in 15 min — 566 kcal, 35g protein, 93g carbs.
Recipe
Ingredients
100g green lentils
1 courgette
1 red pepper
1 onion
550ml 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.
Dinner507 kcal · 63g protein · 30g carbs · 25 min
Chicken Tikka with Cauliflower Rice and Raita
Made with chicken breast, tikka paste, cauliflower. Ready in 25 min — 507 kcal, 63g protein, 30g carbs.
Recipe
Ingredients
225g chicken breast
2 tbsp plus 1 tsp tikka paste
½ medium cauliflower (about 325g)
90g low-fat yogurt
60g cucumber
1 tsp mint
Allergens in this meal: Milk. Check the label for: Mustard, Tree nuts. Worked out from generic ingredient names — always read the product label.
Method
Stir low-fat yogurt, cucumber and mint together to make the raita, then chill while you cook.
Coat the chicken breast with the tikka paste, then cook in a non-stick pan over medium heat until cooked through.
Grate or pulse the medium cauliflower into rice-sized pieces. Cook in a dry pan for 4-5 minutes, stirring, until just tender.
Serve the chicken over the cauliflower rice with the cold raita on the side.
Snack200 kcal · 22g protein · 7g carbs · 5 min
Smoked Salmon on Cucumber Slices
Made with smoked salmon, cucumber. Ready in 5 min — 200 kcal, 22g protein, 7g carbs.
Recipe
Ingredients
100g smoked salmon
1 cucumber
Allergens in this meal: Fish. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion cucumber as needed.
Combine smoked salmon and cucumber in a bowl or lidded container.
Estimated cost: £20–30/week for 1 person from Lidl. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
0 of 72 items tickedSaved on this device
Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Save this week
Email me this plan
Get the 7-day menu, shopping list and printable plan link in your inbox.
As an Amazon Associate I earn from qualifying purchases. Product prices and availability can change on Amazon UK.
Plan Details And Assumptions
Lidl Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Best for budget weeks built around simple staples, freezer vegetables, tins, yogurt, eggs and own-brand grains.
Choose flexible recipes because some limited-time ranges can rotate quickly.
For batch cooking, buy the core protein and carbohydrate first, then adapt vegetables to what is available.
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 Lidl 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
Lidl
Lidl pages work best with simple staples, rotating offers and flexible protein swaps.
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.
The other major discounter, closely matched with Aldi on basket price and similarly limited in range.
Value rangeSimply / own-brand core range
Loyalty pricingLidl Plus (app coupons and spend rewards)
What Lidl is good for here
Strong bakery and fresh produce for the price point.
Vemondo plant-based range makes vegan and vegetarian weeks cheaper than at most mainstream stores.
Frequent Lidl Plus coupons on meat and dairy, which are the costliest part of a high-protein shop.
Worth knowing before you shop
Middle-aisle stock is not reliable for weekly planning — treat it as a bonus, not a staple.
Store-to-store availability varies more than at the big four.
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 Lidl's Simply / own-brand core range range for rice, pasta, oats and tins — nutritionally identical to standard lines, at the lowest price point in store
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
Add extra egg whites (3–4) to a breakfast instead of whole eggs — protein without the extra fat
Swap a carb portion for extra chicken breast or white fish on higher-hunger days
Use 0% fat Greek yogurt or quark instead of standard yogurt for the same volume, far more protein
🥦 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 Lidl and typically costs £20–30 per week for one person, depending on what you already have at home. Lidl Plus (app coupons and spend rewards) can reduce this further.
How much protein does this plan provide per day?
This plan averages 169g 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 the meal selection is biased toward lower-fat protein sources rather than just hitting a protein number however it can.
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 Lidl 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 Lidl — no specialist equipment or advanced technique is needed.
Seen something off with this plan? Send a quick note and we will review it.
MealPrep+ · Coming soon
Get next week's personalised plan automatically.
MealPrep+ is a planned low-cost service that would send a fresh weekly meal plan and shopping list built around your supermarket, budget, calories and protein target. Join the waitlist to tell us this saved effort would be useful.