Sainsbury's Vegan Alternative Quick Prep Weight Loss Plan — 1,800 kcal
Anyone aiming for a sustainable calorie deficit. This 7-day plan targets 1,800 kcal/day and averages 75g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for roughly £40–55/week. Meals need close to no active cooking — assemble-and-eat, one-pan or ready-to-eat combinations — so the plan stays realistic on the busiest days.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1801 kcal per person82g protein · 267g carbs per person
Breakfast472 kcal · 9g protein · 95g carbs · 8 min
Banana and Date Smoothie Bowl with Seeds
Made with banana, medjool dates, oat milk. Ready in 8 min — 472 kcal, 9g protein, 95g carbs.
Recipe
Ingredients
2 bananas
2 Medjool dates
80ml oat milk
¾ tbsp hemp seeds
15g low-sugar granola
Allergens in this meal: Cereals containing gluten. Check the label for: Milk, Tree nuts, Peanuts, Sesame, Soybeans, Sulphur dioxide and sulphites. Worked out from generic ingredient names — always read the product label.
Method
Put bananas, Medjool dates and oat milk in a blender, or in a jug if you are using a stick blender.
Blend until completely smooth, adding a small splash of water or milk only if needed.
Pour into a bowl and top with hemp seeds and low-sugar granola, then serve cold.
Lunch542 kcal · 28g protein · 85g carbs · 25 min
Green Lentil and Roasted Sweet Potato Bowl
Made with green lentils, sweet potato, baby spinach. Ready in 25 min — 542 kcal, 28g protein, 85g carbs.
Recipe
Ingredients
80g green lentils (dry weight)
1 medium sweet potato
2 generous handfuls baby spinach (about 50g)
1 tbsp tahini
lemon juice, to taste
¾ tsp cumin
Allergens in this meal: Sesame. Worked out from generic ingredient names — always read the product label.
Method
Cut the medium sweet potato into even chunks and roast at 200°C (180°C fan) until tender and browned, then cool slightly.
Simmer the green lentils (dry weight) in a pan with plenty of water for 15-20 minutes, until tender, then drain any excess liquid.
Rinse and dry baby spinach.
Arrange green lentils (dry weight), medium sweet potato, baby spinach, lemon juice, to taste and cumin in a bowl and finish with tahini.
Dinner624 kcal · 38g protein · 80g carbs · 20 min
Teriyaki Tofu with Brown Rice and Broccoli
Made with firm tofu, brown rice, broccoli. Ready in 20 min — 624 kcal, 38g protein, 80g carbs.
Recipe
Ingredients
175g firm tofu
70g brown rice (dry weight)
½ small head of broccoli (about 175g)
2 tbsp plus 1 tsp teriyaki sauce
¾ tsp sesame seeds
2 spring onions
Allergens in this meal: Sesame, Soybeans. Check the label for: Cereals containing gluten. Worked out from generic ingredient names — always read the product label.
Method
Cook the rice according to its packet instructions, then drain if needed.
Meanwhile, cook the tofu in a non-stick pan over medium heat, stirring, until browned and hot through. Add small head of broccoli and spring onions and cook until tender.
Fold the cooked rice through the pan, stir in teriyaki sauce, and heat through before serving with sesame seeds scattered over.
Snack163 kcal · 7g protein · 7g carbs · 3 min
Peanut Butter with Celery Sticks
Made with peanut butter, celery sticks. Ready in 3 min — 163 kcal, 7g protein, 7g carbs.
Recipe
Ingredients
1¾ tbsp peanut butter
3 celery sticks
Allergens in this meal: Celery, Peanuts. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion celery sticks as needed.
Combine peanut butter and celery sticks 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.
0 of 62 items tickedSaved on this device
Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
Save this week
Email me this plan
Get the 7-day menu, shopping list and printable plan link in your inbox.
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.
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
Low (10–20 min/day)
Low-effort plans keep daily cooking short while preserving enough variety.
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
A ready-made protein shake covers a gap without adding a single extra step
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
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 75g 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 meals are filtered for near-zero active cooking time, not just for being quick recipes.
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.
Seen something off with this plan? Send a quick note and we will review it.
MealPrep+ · Coming soon
Get next week's personalised plan automatically.
MealPrep+ is a planned low-cost service that would send a fresh weekly meal plan and shopping list built around your supermarket, budget, calories and protein target. Join the waitlist to tell us this saved effort would be useful.