Sainsbury's Vegan High-Fibre Weekly Weight Loss Plan — 1,800 kcal
Anyone aiming for a sustainable calorie deficit. This 7-day plan targets 1,800 kcal/day and averages 74g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for roughly £40–55/week. Protein comes from whole foods — pulses, tofu, tempeh, nuts and seeds — rather than protein powders or bars, in line with the whole-food approach this plan takes throughout.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1798 kcal per person64g protein · 262g carbs per person
Breakfast489 kcal · 15g protein · 72g carbs · 5 min
Peanut Butter Overnight Oats
Made with rolled oats, oat milk, peanut butter. Ready in 5 min — 489 kcal, 15g protein, 72g carbs.
Recipe
Ingredients
60g rolled oats
150ml oat milk
¾ tbsp peanut butter
1 banana
¾ tsp chia seeds
Allergens in this meal: Cereals containing gluten, Peanuts. Worked out from generic ingredient names — always read the product label.
Method
Stir rolled oats, oat milk and chia seeds together in a lidded jar or container.
Stir well, cover and chill for at least 4 hours or overnight.
Stir again before eating, then add peanut butter and banana. Loosen with a splash of oat milk if needed.
Lunch544 kcal · 20g protein · 67g carbs · 10 min
Baked Falafel and Salad Pitta
Made with falafel, wholemeal pitta, hummus. Ready in 10 min — 544 kcal, 20g protein, 67g carbs.
Recipe
Ingredients
3 falafel, baked
1 wholemeal pitta
2 tbsp hummus
1 generous handful mixed leaves (about 30g)
1 tomato
3 cucumber slices
Allergens in this meal: Cereals containing gluten, Sesame. Worked out from generic ingredient names — always read the product label.
Method
Toast or warm wholemeal pitta.
Warm the baked falafel through in a non-stick pan or oven until piping hot.
Layer baked falafel, hummus, mixed leaves, tomato and cucumber evenly and season to taste. Roll it up tightly if you are taking it with you.
Dinner461 kcal · 22g protein · 89g carbs · 25 min
Chickpea and Sweet Potato Stew
Made with tinned chickpeas, sweet potato, tinned tomatoes. Ready in 25 min — 461 kcal, 22g protein, 89g carbs.
Recipe
Ingredients
¾ of a standard tin of chickpeas, drained
1 medium sweet potato
¾ of a standard tin of tomatoes
3 generous handfuls spinach (about 80g)
¾ tsp cumin
¾ tsp paprika
Method
Peel and chop medium sweet potato and tomatoes into even pieces. Drain and rinse chickpeas.
Heat a large pan over medium heat and soften medium sweet potato and tomatoes for 5-7 minutes.
Stir in cumin and paprika, then add chickpeas and spinach and simmer gently until tender and thickened.
Taste, season and portion for serving.
Snack304 kcal · 7g protein · 34g carbs · 2 min
Oat Biscuits with Peanut Butter
Made with oat biscuits, peanut butter. Ready in 2 min — 304 kcal, 7g protein, 34g carbs.
Recipe
Ingredients
3 oat biscuits
¾ tbsp peanut butter
Allergens in this meal: Cereals containing gluten, Peanuts. Check the label for: Milk. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion oat biscuits as needed.
Combine oat biscuits and peanut butter in a bowl or lidded container.
Estimated cost: £40–55/week for 1 person from Sainsbury's. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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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.
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 Sainsbury's weight loss 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
Sainsbury's
Sainsbury's pages allow more prepared ingredients, vegetarian options and premium swaps where useful.
Budget
£40–55/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.
Mid-market: pricier than Asda or the discounters at list price, but Nectar Prices close much of the gap.
Value rangeStamford Street Co (consolidated value range since May 2023)
Loyalty pricingNectar Prices
What Sainsbury's is good for here
Strong chilled ready-prepared vegetables, which cut prep time on low-effort plans.
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
Switch to Sainsbury's's value range across the board rather than mid-tier lines
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
Stir a scoop of plant protein into porridge, oats or a smoothie for an easy 20g
Add extra firm tofu, tempeh or edamame to any bowl or stir-fry
💪 Increase protein
Stir a scoop of plant protein into porridge, oats or a smoothie for an easy 20g
Add extra firm tofu, tempeh or edamame to any bowl or stir-fry
Keep tinned lentils, chickpeas and black beans in to bulk out a meal at low cost
Frequently Asked Questions
How much does this weight loss plan cost per week?
This plan is designed for Sainsbury's and typically costs £40–55 per week for one person, 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 74g 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 1,800 kcal target — the difference here is that protein comes from whole foods throughout, with no reliance on powders or bars.
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 1,800 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 vegan eaters?
Yes. Every meal in this plan is vegan, using ingredients readily available from Sainsbury's.
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