Sainsbury's 1800 Calorie Meal Plan UK — 7-Day Weight Loss Guide
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Example 7-Day Sainsbury's 1800 Calorie Meal Plan
Below is a sample week. Each day is planned to hit approximately 1,800 calories with a strong protein focus. Calorie and protein figures are estimates; weigh ingredients if you need precision. Use the meal-plan finder to get a better-matched version.
Monday
Rolled Sainsbury's Rolled Oats soaked overnight in Sainsbury's Skimmed Milk, topped with frozen berries and a drizzle of honey.
Recipe
Ingredients
- 90g oats
- 275ml skimmed milk
- 125g frozen berries
- 1½ tsp honey
Allergens in this meal: Cereals containing gluten, Milk. Worked out from generic ingredient names — always read the product label.
Method
- Stir oats and skimmed milk 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 frozen berries and honey. Loosen with a splash of skimmed milk if needed.
Medium baked potato topped with tinned tuna mixed with sweetcorn and a teaspoon of light mayo.
Recipe
Ingredients
- 275g potato, baked
- 1 standard tin of tuna, drained
- 70g sweetcorn
Allergens in this meal: Fish. Worked out from generic ingredient names — always read the product label.
Method
- Reheat the potato until piping hot throughout.
- Drain tuna. Mix with sweetcorn and season to taste.
- Split the potato, fluff the middle with a fork, spoon over the filling and serve hot.
Chicken breast grilled with a mix of roasted Mediterranean vegetables, served with a small portion of Sainsbury's Brown Rice.
Recipe
Ingredients
- 225g chicken breast
- 60g brown rice (dry weight)
- 275g mixed veg
- 1½ tsp mixed herbs
Method
- Cook the rice according to its packet instructions, then drain if needed.
- Meanwhile, cook the chicken breast under a hot grill or on a hot griddle pan, turning once, until cooked through and lightly charred. Meanwhile roast mixed veg at 200°C (180°C fan) for 25-30 minutes, until tender and lightly browned.
- Serve the chicken breast with the rice, mixed veg and mixed herbs, then season to taste.
Low-fat Sainsbury's Low Fat Greek Yogurt topped with fresh or frozen blueberries.
Recipe
Ingredients
- 275g Greek yogurt
- 125g blueberries
Allergens in this meal: Milk. Worked out from generic ingredient names — always read the product label.
Method
- Put Greek yogurt in a bowl.
- Top with blueberries.
- Eat straight away, or cover and chill for later the same day.
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Sample Weekly Shopping List
Here is a sample shopping list to cover this 7-day plan. Estimated cost: £42–52 per week (Sainsbury's own-brand, or £38–48 with Nectar Prices).
Protein
Carbs
Vegetables
Dairy
Fruit
Herbs
Condiments
Extras
Container setup for this plan
This plan has about 18 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.
More plan and cost details
Plan at a glance
| Calories | ~1,800/day |
|---|---|
| Protein | ~165g/day |
| Weekly cost | £42–52 per week (Sainsbury's own-brand, or £38–48 with Nectar Prices) |
Not quite right? Generate a personalised version in 30 seconds →
Sainsbury's combines a wide own-brand range with a strong fresh produce section and Nectar Card pricing, making it a solid choice for structured calorie-controlled eating. This 7-day plan targets 1,800 calories and 100–130 g of protein per day using Sainsbury's own-brand products. Estimated weekly cost is £42–52, which can reduce to £38–48 when Nectar Prices apply to key staples such as chicken, eggs, and yogurt.
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Use the free plan finder to match your calories, protein target, budget, supermarket and dietary preferences against the whole UK plan library.
Why Choose a Sainsbury's 1800 Calorie Meal Plan?
Sainsbury's own-brand Chicken Breast Fillets, Low Fat Greek Style Yogurt, and Tinned Tuna consistently offer good nutritional value at competitive prices. The Sainsbury's Taste the Difference range is an option for those who want to treat themselves at the weekend without leaving their usual supermarket. This plan makes 1,800 calories feel structured and satisfying rather than restrictive.
Tips for Success
- Sign up for a free Sainsbury's Nectar card. Key items like chicken breast, eggs, and Greek yogurt are regularly available at Nectar Prices, which can noticeably cut the cost of core protein sources.
- Sainsbury's own-brand frozen vegetables rival any supermarket in quality. Frozen mixed vegetables, broccoli, and spinach (sold in frozen blocks) are all excellent value.
- The Sainsbury's SO Organic range is slightly more expensive but uses higher welfare standards. Stick to the own-brand standard range for the best value on this plan.
- Sainsbury's Freefrom and Reduced Fat ranges are particularly strong compared to competitors — useful if you need dairy alternatives or lower-fat options.
- Use the Sainsbury's app or website to check your Nectar Prices the night before shopping and swap to the best-value option where possible.
Find Your Free Matched Plan
The free plan finder matches a Sainsbury's 1800 Calorie meal plan to your preferred UK supermarket, dietary requirements and cooking time, from a curated library of checked plans. Free, no sign-up needed.
Generate My Sainsbury's 1800 Calorie Plan →Meal plans are for general information only. Calories and protein are estimates. For medical conditions, pregnancy, eating disorders, or clinical dietary needs, speak to a qualified healthcare professional.
Frequently Asked Questions
How much does this Sainsbury's 1800 calorie plan cost?
Approximately £42–52 per week, or £38–48 using Nectar Prices on key items like chicken, eggs, and dairy.
Is Sainsbury's good value for a calorie-controlled diet?
Yes — particularly when you use the Nectar card. Key protein staples are regularly discounted, and the fresh produce range is excellent.
Can I substitute Sainsbury's products for other supermarkets?
Absolutely. The ingredients are generic enough to find at Tesco, Asda, Aldi, and Morrisons. Our generator can build a plan tailored to your preferred store.
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- 1800 Calorie Meal Plan
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- How to Meal Plan for Weight Loss
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- Generate A Personalised Sainsbury's 1800 Calorie Plan
- Glass Meal Prep Containers For Your Portions
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