Tesco Pescatarian Budget-Smart 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 136g of protein, built around Tesco's Stockwell & Co (cupboard staples: tins, cereals, tea, baking) for an estimated £60–95/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
1826 kcal per person132g protein · 171g carbs per person
Breakfast613 kcal · 38g protein · 35g carbs · 10 min
Smoked Mackerel Scrambled Eggs on Toast
Made with smoked mackerel fillet, eggs, wholemeal bread.
Recipe
Ingredients
75g smoked mackerel fillet
2 eggs
2 slices of wholemeal bread
5g butter
1 tsp lemon juice
Allergens in this meal: Cereals containing gluten, Eggs, Fish, Milk. 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. Heat butter in a non-stick pan, then cook the eggs over medium heat, stirring gently until softly set.
Toast wholemeal bread, then serve with the eggs and smoked mackerel fillet and lemon juice.
Lunch500 kcal · 36g protein · 57g carbs · 15 min
Sardine and Wholemeal Pasta Salad
Made with tinned sardines, wholemeal pasta, cherry tomatoes.
Recipe
Ingredients
¾ of a standard tin of sardines, drained
80g wholemeal pasta (dry weight)
10 cherry tomatoes
1 generous handful baby spinach (about 40g)
1 tbsp lemon juice
Allergens in this meal: Cereals containing gluten, Fish. Check the label for: Eggs. Worked out from generic ingredient names — always read the product label.
Method
Cook the pasta according to its packet instructions, then drain and cool slightly.
Drain sardines.
Rinse baby spinach, then slice or chop cherry tomatoes.
Arrange sardines, the cooked wholemeal pasta, cherry tomatoes and baby spinach in a bowl and finish with lemon juice.
Dinner589 kcal · 47g protein · 64g carbs · 20 min
King Prawn and Cherry Tomato Wholemeal Pasta
Made with king prawns, wholemeal pasta, cherry tomatoes.
Recipe
Ingredients
200g king prawns
90g wholemeal pasta (dry weight)
200g cherry tomatoes
3 garlic cloves
1 tbsp olive oil
basil fresh, to taste
chilli flakes, to taste
Allergens in this meal: Cereals containing gluten, Crustaceans. Check the label for: Eggs. Worked out from generic ingredient names — always read the product label.
Method
Cook the pasta according to its packet instructions, then drain if needed.
Meanwhile, cook the king prawns in a non-stick pan over medium heat for 3-4 minutes, turning, until pink and opaque. Add cherry tomatoes and garlic and cook until tender.
Fold the cooked pasta through the pan, stir in olive oil, basil fresh and chilli flakes, to taste, and heat through before serving.
Snack124 kcal · 11g protein · 15g carbs · 5 min
Tzatziki with Vegetable Dippers
Made with low-fat greek yogurt, cucumber, garlic clove.
Recipe
Ingredients
90g low-fat Greek yogurt
¼ cucumber, grated
1 garlic clove
1 carrot
2 celery sticks
1 tsp dill
Allergens in this meal: Celery, Milk. Worked out from generic ingredient names — always read the product label.
Method
Squeeze the grated cucumber in a clean tea towel to remove the excess water.
Crush or finely grate the garlic, then stir it into the low-fat Greek yogurt with the cucumber and dill. Season to taste.
Cut the carrot and celery sticks into batons and serve them with the tzatziki for dipping.
Estimated cost: £60–95/week for 1 person from Tesco. Calories and macros remain per person, while shopping quantities are scaled for the household.
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Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Sponsored #ad - container setup
Container setup for this plan
This plan has about 21 prep-friendly meals. Start with 11 main containers, 5 small sauce or snack tubs, and 2 freezer tubs.
Use 3 five-container glass packs to provide at least 11 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.
The largest UK grocer. Widest range of the mainstream stores, with Clubcard pricing doing much of the value work.
Value rangeStockwell & Co (cupboard staples: tins, cereals, tea, baking)
Loyalty pricingClubcard Prices
What Tesco is good for here
Deepest own-brand range across price tiers, so most recipes can be built up or down in cost.
Strong free-from and speciality shelves for gluten-free, dairy-free and vegan weeks.
Worth knowing before you shop
Non-Clubcard prices are noticeably higher; the card is effectively required to hit the budget estimate.
The Stockwell & Co economy tier has been shrinking, so some value lines have moved up a tier.
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 Tesco's Stockwell & Co (cupboard staples: tins, cereals, tea, baking) 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
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
💪 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
Frequently Asked Questions
How much does this high protein low calorie plan cost per week?
This plan is designed for Tesco and is estimated at £60–95 per week for one person at typical UK prices, depending on what you already have at home. Clubcard Prices can reduce this further.
How much protein does this plan provide per day?
This plan averages 136g 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 high protein low calorie plan?
Plenty of high protein low calorie 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 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 Tesco 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 pescatarian eaters?
Yes. Every meal in this plan is pescatarian, using ingredients readily available from Tesco.
