Higher-protein meal planning within a lower-calorie target. This 7-day plan targets 1,800 kcal/day and averages 148g of protein, built around Tesco's Stockwell & Co (cupboard staples: tins, cereals, tea, baking) for an estimated £70–115/week. Meals lean on lower-fat protein — white fish, prawns, egg whites and 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.
Individual days vary around these figures.
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We'll send: Tesco Pescatarian Desk Lunch Weekly High-Protein Low Calorie Plan — 1,800 kcal
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Made with low-fat greek yogurt, frozen mixed berries, honey.
Allergens in this meal: Milk. Worked out from generic ingredient names — always read the product label.
Made with green lentils, halloumi, cucumber.
Allergens in this meal: Milk. Check the label for: Mustard. Worked out from generic ingredient names — always read the product label.
Made with firm tofu, brown rice, broccoli.
Allergens in this meal: Sesame, Soybeans. Check the label for: Cereals containing gluten. Worked out from generic ingredient names — always read the product label.
Made with smoked salmon, light cream cheese, rye crackers.
Allergens in this meal: Cereals containing gluten, Fish, Milk. Worked out from generic ingredient names — always read the product label.
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Estimated cost: £70–115/week for 1 person from Tesco. Calories and macros remain per person, while shopping quantities are scaled for the household.
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.
Best for regular weekday lunches, reheating at work, curry, chilli, pasta, and repeat washing.
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.
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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.
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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.
See Amazon price →These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Every plan is built on four decisions. If one of them does not match your week, that is the part to change - the swaps below cover the common cases.
| 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 | Tesco | Tesco pages can use wider choice, online availability and convenient high-protein or free-from options. |
| Budget | £70–115/week estimate | Budget plans keep variety while still prioritising own-brand and batch-friendly ingredients. |
| Prep style | Low (10–20 min/day) | Low-effort plans keep daily cooking short while preserving enough variety. |
The largest UK grocer. Widest range of the mainstream stores, with Clubcard pricing doing much of the value work.
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.
This plan is designed for Tesco and is estimated at £70–115 per week for one person at typical UK prices, depending on what you already have at home. Clubcard Prices can reduce this further.
This plan averages 148g 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.
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.
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.
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.
Yes. Every meal in this plan is pescatarian, using ingredients readily available from Tesco.
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