Sainsbury's Weight Loss Meal Plan — 1,500 kcal
Anyone aiming for a sustainable calorie deficit. This 7-day plan targets 1,500 kcal/day and averages 110g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for an estimated £45–65/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.
Plan summary
Individual days vary around these figures.
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Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
Eggs, Spinach and Mushroom on Toast
Made with eggs, baby spinach, mushrooms.
Recipe
Ingredients
- 2 eggs
- 2 generous handfuls baby spinach (about 50g)
- 100g mushrooms
- 2 slices of wholemeal bread
- 1 tsp olive oil
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 or chop baby spinach and mushrooms, then cook them in olive oil in a non-stick pan over medium heat until softened.
- Beat the eggs in a bowl, then add them to the pan and cook over medium heat, stirring gently until softly set.
- Toast wholemeal bread, then serve with the eggs.
Pork Tenderloin with Roasted Root Vegetables
Made with pork tenderloin, parsnip, carrot.
Recipe
Ingredients
- 175g pork tenderloin
- 1 medium parsnip
- 1 medium carrot
- ½ medium sweet potato
- 1 tbsp olive oil
- 1 tsp mixed herbs
Method
- Heat the oven to 200°C (180°C fan).
- Cut the parsnip, carrot and sweet potato into even chunks, toss with the olive oil and mixed herbs, and roast for 30-35 minutes, turning halfway.
- Meanwhile, brown the pork tenderloin all over in a hot non-stick pan, then add it to the tray for the final 15-20 minutes, until cooked through with no pink juices.
- Rest the pork for 5 minutes, then slice and serve with the roasted vegetables.
Thai-Style Prawn and Noodle Stir-Fry
Made with king prawns, wholewheat noodles, pak choi.
Recipe
Ingredients
- 200g king prawns
- 90g wholewheat noodles (dry weight)
- 150g pak choi
- 1 tbsp plus 1 tsp sweet chilli sauce
- 1 tbsp soy sauce
- lime juice, to taste
Allergens in this meal: Cereals containing gluten, Crustaceans, Soybeans. Check the label for: Eggs, Fish. Worked out from generic ingredient names — always read the product label.
Method
- Cook the noodles according to their packet instructions, then drain if needed.
- Heat a wok or large frying pan over high heat and stir-fry the king prawns for 3-4 minutes, until browned and cooked through.
- Add pak choi and stir-fry over high heat for 3-4 minutes, keeping everything moving so it stays crisp.
- Stir in sweet chilli sauce and soy sauce, toss to coat and serve with the noodles.
Weekly Shopping List
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Estimated cost: £45–65/week for 1 person from Sainsbury's. Calories and macros remain per person, while shopping quantities are scaled for the household.
Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Container setup for this plan
This plan has about 19 prep-friendly meals. Start with 10 main containers, 4 small sauce or snack tubs, and 2 freezer tubs.
Use 2 five-container glass packs to provide at least 10 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.
- 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.
Plan Details and Assumptions
Sainsbury's 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 wider premium and own-brand choice, vegetarian products, fresh produce and flexible swaps.
- Useful when a plan needs quality-of-life convenience items without becoming takeaway-dependent.
- Watch total basket cost and swap premium items back to own-brand staples when budget matters.
The Assumptions Behind This Plan
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 1,500 kcal per day | Lower-calorie days need protein, fibre and vegetables so the plan still feels like meals. |
| Supermarket | Sainsbury's | Sainsbury's pages allow more prepared ingredients, vegetarian options and premium swaps where useful. |
| Budget | £45–65/week estimate | Moderate plans allow more convenience items and variety without becoming premium-only. |
| Prep style | Standard (20–30 min/day) | Standard-prep plans balance variety, fresh meals and realistic weekday cooking. |
Shopping This Plan At Sainsbury's
Mid-market: pricier than Asda or the discounters at list price, but Nectar Prices close much of the gap.
What Sainsbury's is good for here
- Reliable fresh produce and fish counters for pescatarian and higher-quality prep.
- Strong chilled ready-prepared vegetables, which cut prep time on low-effort plans.
- Nectar Prices regularly apply to meat and dairy staples.
Worth knowing before you shop
- Without a Nectar card the effective basket cost is meaningfully higher.
- The Stamford Street value range has been trimmed, so fewer economy lines than a couple of years ago.
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 Sainsbury's's Stamford Street Co (consolidated value range since May 2023) 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)
- Switch to Sainsbury's's value range across the board rather than mid-tier lines
- 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 weight loss plan cost per week?
This plan is designed for Sainsbury's and is estimated at £45–65 per week for one person at typical UK prices, depending on what you already have at home. Nectar Prices can reduce this further.
How much protein does this plan provide per day?
This plan averages 110g 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 weight loss plan?
Plenty of weight loss plans share the same 1,500 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 weight loss 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 1,500 kcal/day, the Sainsbury's 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 Sainsbury's — no specialist equipment or advanced technique is needed.
Feedback
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