What this plan is for
A Sainsbury's pescatarian plan at 1,800 calories is useful when someone wants a printable week before shopping, not just a generic diet article.
Sainsbury's Mediterranean Pescatarian Plan — 1,800 kcal
Fish and plant-based meals. This 7-day plan targets 1,800 kcal/day and averages 112g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for roughly £40–55/week. Meals deliberately rotate protein sources and formats across the week — this plan avoids repeating the same protein twice in one day so the week does not feel monotonous.
Your week at a glance
1 personPlan summary
SupermarketSainsbury's
GoalPescatarian
Weekly cost£40–55 estimate
Daily average across the 7 days
1,794 kcal112g protein202g carbs63g fat34g fibre
Individual days vary around these figures.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1769 kcal per person140g protein · 158g carbs per person
Breakfast437 kcal · 25g protein · 39g carbs · 10 min
Soft Boiled Eggs with Wholemeal Toast
Made with eggs, wholemeal bread, butter. Ready in 10 min — 437 kcal, 25g protein, 39g carbs.
Recipe
Ingredients
- 2 eggs
- 2 slices of wholemeal bread
- 6g butter
- black pepper, to taste
Allergens in this meal: Cereals containing gluten, Eggs, Milk. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
- Slice or chop black pepper, to taste, then cook them in a non-stick pan over medium heat until softened.
- Cook the eggs to your preferred set: 5-6 minutes for soft-boiled, or poach gently until the whites are set.
- Toast wholemeal bread, then serve with the eggs and butter.
Lunch466 kcal · 60g protein · 41g carbs · 8 min
Chickpea and Tuna Salad
Made with tinned tuna in spring water, tinned chickpeas, cucumber. Ready in 8 min — 466 kcal, 60g protein, 41g carbs.
Recipe
Ingredients
- 1¼ standard tins of tuna, drained
- ¾ of a standard tin of chickpeas, drained
- ½ cucumber
- ½ red onion
- 1 tbsp plus 1 tsp lemon dressing
Allergens in this meal: Fish. Check the label for: Mustard. Worked out from generic ingredient names — always read the product label.
Method
- Drain tuna and chickpeas; rinse the pulses under cold water.
- Slice or chop cucumber and red onion.
- Arrange tuna, chickpeas and cucumber in a bowl and finish with lemon dressing. Keep the dressing separate if packing ahead.
Dinner693 kcal · 48g protein · 54g carbs · 20 min
Grilled Mackerel with Warm Potato Salad
Made with mackerel fillet, new potatoes, spring onion. Ready in 20 min — 693 kcal, 48g protein, 54g carbs.
Recipe
Ingredients
- 225g mackerel fillet
- 300g new potatoes
- 4 spring onions
- lemon juice, to taste
- 1 tbsp plus 2 tsp mustard dressing
- 2 generous handfuls watercress (about 50g)
Allergens in this meal: Fish, Mustard. Worked out from generic ingredient names — always read the product label.
Method
- Boil the new potatoes in lightly salted water until tender, then drain and cool slightly.
- Cook the mackerel fillet in a non-stick pan over medium heat until opaque and it flakes easily. Rest briefly before slicing if needed. Add spring onions for the final minute and cook until fragrant.
- Rinse watercress, then slice or chop spring onions.
- Arrange mackerel fillet, new potatoes, lemon juice, to taste and watercress in a bowl and finish with mustard dressing. Keep the dressing separate if packing ahead.
Snack173 kcal · 7g protein · 24g carbs · 5 min
Carrot Sticks with Hummus
Made with carrot, hummus. Ready in 5 min — 173 kcal, 7g protein, 24g carbs.
Recipe
Ingredients
- 2 carrot
- 4 tbsp plus 2 tsp hummus
Allergens in this meal: Sesame. Worked out from generic ingredient names — always read the product label.
Method
- Slice or portion carrot as needed.
- Put carrot in a bowl or lidded container, adding hummus just before eating.
Weekly Shopping List
Need containers for this batch? Compare meal prep containers →
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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Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
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Container setup for this plan
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.
RecommendedMid-range glass setup
Best for regular weekday lunches, reheating at work, curry, chilli, pasta, and repeat washing.
- Material
- Glass
- Last checked
- 13 July 2026
This plan includes saucy or reheated meals, so glass bases and reliable lids are worth prioritising.
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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.
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 | Higher variety | High-variety plans trade extra decisions for less repetition. |
Printable meal plan PDF
Sainsbury's Mediterranean Pescatarian Plan — 1,800 kcal
A 7-day UK meal plan summary for saving as a PDF or printing, including every meal, daily macros and the weekly shopping list.
7-day meal plan
Monday
1769 kcal - 140g protein, 158g carbs, 65g fat, 28g fibre- Breakfast: Soft Boiled Eggs with Wholemeal Toast (437 kcal, 25g protein, 39g carbs, 20g fat, 5g fibre per person)
- Lunch: Chickpea and Tuna Salad (466 kcal, 60g protein, 41g carbs, 7g fat, 10g fibre per person)
- Dinner: Grilled Mackerel with Warm Potato Salad (693 kcal, 48g protein, 54g carbs, 31g fat, 5g fibre per person)
- Snack: Carrot Sticks with Hummus (173 kcal, 7g protein, 24g carbs, 7g fat, 8g fibre per person)
Tuesday
1788 kcal - 123g protein, 236g carbs, 43g fat, 40g fibre- Breakfast: Soft Boiled Eggs with Wholemeal Toast (437 kcal, 25g protein, 39g carbs, 20g fat, 5g fibre per person)
- Lunch: Cannellini Bean and Tomato Soup (383 kcal, 22g protein, 71g carbs, 2g fat, 22g fibre per person)
- Dinner: Smoked Haddock and Potato Bake (681 kcal, 69g protein, 79g carbs, 11g fat, 8g fibre per person)
- Snack: Banana and Peanut Butter on Rice Cakes (287 kcal, 7g protein, 47g carbs, 10g fat, 5g fibre per person)
Wednesday
1801 kcal - 99g protein, 167g carbs, 82g fat, 27g fibre- Breakfast: Soft Boiled Eggs with Wholemeal Toast (386 kcal, 22g protein, 34g carbs, 17g fat, 5g fibre per person)
- Lunch: Grilled Halloumi and Roasted Vegetable Salad (525 kcal, 26g protein, 19g carbs, 38g fat, 5g fibre per person)
- Dinner: Teriyaki Tofu with Brown Rice and Broccoli (743 kcal, 45g protein, 94g carbs, 21g fat, 10g fibre per person)
- Snack: Carrot Sticks with Hummus (147 kcal, 6g protein, 20g carbs, 6g fat, 7g fibre per person)
Thursday
1801 kcal - 91g protein, 172g carbs, 83g fat, 28g fibre- Breakfast: Soft Boiled Eggs with Wholemeal Toast (386 kcal, 22g protein, 34g carbs, 17g fat, 5g fibre per person)
- Lunch: Vegetable Frittata Slice with Green Salad (422 kcal, 29g protein, 23g carbs, 24g fat, 7g fibre per person)
- Dinner: Spinach and Ricotta Wholemeal Pasta (720 kcal, 33g protein, 70g carbs, 33g fat, 11g fibre per person)
- Snack: Banana and Peanut Butter on Rice Cakes (273 kcal, 7g protein, 45g carbs, 9g fat, 5g fibre per person)
Friday
1801 kcal - 134g protein, 167g carbs, 66g fat, 28g fibre- Breakfast: Soft Boiled Eggs with Wholemeal Toast (429 kcal, 25g protein, 39g carbs, 19g fat, 5g fibre per person)
- Lunch: Baked Salmon and Quinoa Power Bowl (728 kcal, 50g protein, 54g carbs, 32g fat, 8g fibre per person)
- Dinner: Tuna and Sweet Potato Fishcakes with Salad (482 kcal, 53g protein, 51g carbs, 9g fat, 7g fibre per person)
- Snack: Carrot Sticks with Hummus (162 kcal, 6g protein, 23g carbs, 6g fat, 8g fibre per person)
Saturday
1801 kcal - 88g protein, 240g carbs, 63g fat, 28g fibre- Breakfast: Banana and Date Smoothie Bowl with Seeds (482 kcal, 10g protein, 96g carbs, 10g fat, 11g fibre per person)
- Lunch: Salmon Fillet with New Potatoes and Green Beans (450 kcal, 31g protein, 38g carbs, 21g fat, 6g fibre per person)
- Dinner: Tofu Pad Thai (649 kcal, 41g protein, 70g carbs, 24g fat, 7g fibre per person)
- Snack: Banana and Peanut Butter on Rice Cakes (220 kcal, 6g protein, 36g carbs, 8g fat, 4g fibre per person)
Sunday
1798 kcal - 109g protein, 273g carbs, 40g fat, 59g fibre- Breakfast: Banana and Date Smoothie Bowl with Seeds (621 kcal, 13g protein, 123g carbs, 13g fat, 14g fibre per person)
- Lunch: King Prawn and Avocado Salad (269 kcal, 34g protein, 10g carbs, 12g fat, 7g fibre per person)
- Dinner: Quorn Mince Bolognese with Wholemeal Pasta (743 kcal, 56g protein, 117g carbs, 8g fat, 30g fibre per person)
- Snack: Carrot Sticks with Hummus (165 kcal, 6g protein, 23g carbs, 7g fat, 8g fibre per person)
Weekly shopping list
Protein
- Eggs 15
- Tinned tuna in spring water 180g
- Tinned chickpeas 180g
- Mackerel fillet 220g
- Firm tofu 370g
- Salmon fillet 290g
- Tinned tuna 160g
- King prawns 170g
- Quorn mince 230g
Carbs & Grains
- Wholemeal bread 11 slices
- New potatoes 470g
- White potatoes 290g
- Rice 6 cakes
- Brown rice 90g
- Wholemeal pasta 200g
- Quinoa 90g
- Low-sugar granola 40g
- Rice noodles 70g
Vegetables
- Cucumber 1 (204g required)
- Red onion 1
- Spring onion 11
- Watercress 50g
- Carrot 9
- Tinned tomatoes 3 x 400g tins (891g required)
- Onion 4
- Courgette 2
- Red pepper 2
- Mixed leaves 280g
- Broccoli 200g
- Baby spinach 220g
- Sweet potato 220g
- Green beans 90g
- Avocado 1
- Cherry tomatoes 1 x 300g pack (149g required)
Dairy & Eggs
- Butter 30g
- Semi-skimmed milk 1 x 1L carton (169ml required)
- Halloumi 100g
- Ricotta 110g
- Parmesan 16g
- Oat milk 1 x 1L carton (196ml required)
Fruit
- Banana 7
- Medjool 4 dates
Herbs & Spices
- Black pepper, optional to taste x5
- Garlic 9 cloves
- Basil, optional to taste
- Parsley, optional to taste
- Mixed herbs 1.25 tsp
Condiments & Oils
- Lemon dressing 70g
- Mustard dressing 24g
- Hummus 260g
- Vegetable stock 1 cube (makes 500ml; 225ml required)
- Peanut butter 50g
- Olive oil 2.75 tbsp
- Teriyaki sauce 40g
- Tamari 1.75 tbsp
Tins & Jars
- Cannellini beans 230g
Extras
- Lemon juice, optional to taste
- Smoked haddock fillet 210g
- Reduced-fat cheddar 35g
- Balsamic glaze 1 tsp
- Sesame seeds 1 tsp
- Pumpkin seeds 11g
- Hemp seeds 2 tbsp
- Lemon 1
- Beansprouts 90g
- Lime juice, optional to taste
- Peanuts 17g
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.
Value rangeStamford Street Co (consolidated value range since May 2023)
Loyalty pricingNectar Prices
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.
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
- Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
- Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
💪 Increase protein
- Add a handful of nuts or seeds to a salad or bowl for a different protein source and texture
- Swap one dairy-based snack for a plant-based one (edamame, hummus) to keep variety going
- Keep tinned tuna, mackerel or sardines in for a fast protein top-up with no cooking
Frequently Asked Questions
How much does this pescatarian 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 112g 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 pescatarian plan?
Plenty of pescatarian plans share the same 1,800 kcal target — the difference here is that the meal rotation actively avoids repeating the same protein twice in one day.
Can I print this pescatarian 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 pescatarian eaters?
Yes. Every meal in this plan is pescatarian, using ingredients readily available from Sainsbury's.
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