Vegetarian Lean High-Protein Low Calorie Plan — 1,800 kcal
Higher-protein meal planning within a lower-calorie target. This 7-day plan targets 1,800 kcal/day and averages 104g of protein, built from ingredients stocked at any major UK supermarket for an estimated £40–65/week. Meals lean on lower-fat vegetarian protein — egg whites, low-fat dairy, tofu and pulses — 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
1802 kcal per person88g protein · 190g carbs per person
Breakfast447 kcal · 23g protein · 36g carbs · 10 min
Avocado and Eggs on Wholemeal Toast
Made with avocado, eggs, wholemeal bread.
Recipe
Ingredients
½ avocado
2 eggs
2 slices of wholemeal bread
1 tsp lemon juice
chilli flakes, to taste
Allergens in this meal: Cereals containing gluten, Eggs. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Slice avocado and set aside.
Crack the eggs into a bowl, season lightly and whisk with a fork. Cook the eggs in a non-stick pan over medium heat, stirring gently until softly set.
Toast wholemeal bread, then serve with the eggs and lemon juice and chilli flakes, to taste.
Lunch506 kcal · 25g protein · 19g carbs · 15 min
Grilled Halloumi and Roasted Vegetable Salad
Made with halloumi, courgette, red pepper.
Recipe
Ingredients
100g halloumi
1 courgette
1 red pepper
2 generous handfuls mixed leaves (about 60g)
1 tbsp olive oil
1 tsp balsamic glaze
Allergens in this meal: Milk, Sulphur dioxide and sulphites. Worked out from generic ingredient names — always read the product label.
Method
Cook the halloumi under a hot grill or on a hot griddle pan for 2-3 minutes per side, until golden. Rest briefly before slicing if needed.
Heat the oven to 200°C (180°C fan). Cut courgette and red pepper into even pieces and roast for 25-30 minutes, until tender and lightly browned, then leave to cool slightly.
Arrange halloumi, courgette, red pepper and mixed leaves in a bowl and finish with olive oil and balsamic glaze.
Dinner747 kcal · 36g protein · 130g carbs · 30 min
Butternut Squash and Lentil Soup with Bread
Made with butternut squash, red lentils, onion.
Recipe
Ingredients
½ medium butternut squash (about 375g)
90g red lentils
1 onion
2 garlic cloves
650ml vegetable stock
1 wholemeal roll
Allergens in this meal: Cereals containing gluten. Check the label for: Celery, Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Peel and chop onion, garlic and medium butternut squash into even pieces.
Heat a large pan over medium heat and soften onion, garlic and medium butternut squash for 5-7 minutes.
Stir in vegetable stock, then add red lentils and simmer gently until tender and thickened.
Taste, season and serve with wholemeal roll on the side.
Snack102 kcal · 4g protein · 5g carbs · 3 min
Almond Butter with Celery Sticks
Made with almond butter, celery sticks.
Recipe
Ingredients
1 tbsp almond butter
4 celery sticks
Allergens in this meal: Celery, Tree nuts. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion celery sticks as needed.
Combine almond butter and celery sticks in a bowl or lidded container.
Estimated cost: £40–65/week for 1 person from Generic UK supermarket. Calories and macros remain per person, while shopping quantities are scaled for the household.
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Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Sponsored #ad - container setup
Container setup for this plan
This plan has about 17 prep-friendly meals. Start with 9 main containers, 4 small sauce or snack tubs, and 2 freezer tubs.
Use 2 five-container glass packs to provide at least 9 main meal spaces, then add the separate small tubs shown above.
RecommendedMid-range glass setup
Best for regular weekday lunches, reheating at work, curry, chilli, pasta, and repeat washing.
Material
Glass
Price and availability
Check Amazon UK before buying
This plan includes saucy or reheated meals, so choose containers with secure, leak-resistant lids. If using plastic, check that it is suitable for reheating and follow the product instructions.
As an Amazon Associate I earn from qualifying purchases. Product prices and availability can change on Amazon UK.
The One Tool This Plan Assumes
The protein and calorie figures on this plan are calculated from weighed portions. Estimating by eye is where most high-protein plans quietly drift, so a set of digital scales is the difference between following this plan and approximating it. Any scale works — this is simply a cheap, accurate one.
As an Amazon Associate I earn from qualifying purchases. Product prices and availability can change on Amazon UK.
Kitchen scaleBudget
Salter Arc Digital Kitchen Scale
A slim, add-and-weigh digital scale with a 3kg capacity, useful for portioning rice, protein and vegetables precisely rather than guessing by eye.
Best forWeighing portions accurately for calorie or macro tracking
Good to knowNo liquid measurement mode; for sauces and liquids, a scale with an Aquatronic function is more useful.
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
Buy dried pulses (lentils, chickpeas, black beans) and cook in bulk rather than tinned — cheaper per portion
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
Add a couple of eggs or a portion of cottage cheese as a whole-food protein top-up
Use 0% fat Greek yogurt or quark in place of standard yogurt — same volume, far more protein
💪 Increase protein
Add extra egg whites (3–4) to a breakfast instead of whole eggs — protein without the extra fat
Use 0% fat Greek yogurt or quark instead of standard yogurt for the same volume, far more protein
Add a couple of eggs or a portion of cottage cheese as a whole-food protein top-up
Frequently Asked Questions
How much does this high protein low calorie plan cost per week?
This plan is designed for a generic UK supermarket and is estimated at £40–65 per week for one person at typical UK prices, 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 104g of protein per day across the week, based on the meals actually selected — in line with general UK guidance of roughly 0.8–1.6g per kg of bodyweight for active adults.
How is this different from a generic high protein low calorie plan?
Plenty of high protein low calorie 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 high protein low calorie 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 vegetarian eaters?
Yes. Every meal in this plan is vegetarian, using ingredients readily available from a generic UK supermarket.
