Balanced Plate Weekly Pescatarian Plan — 1,800 kcal
Fish and plant-based meals. This 7-day plan targets 1,800 kcal/day and averages 107g of protein, built from ingredients stocked at any major UK supermarket for roughly £30–40/week. Protein comes from whole foods — fish, eggs, dairy, legumes — 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
1799 kcal per person89g protein · 298g carbs per person
Breakfast536 kcal · 16g protein · 81g carbs · 7 min
Banana and Peanut Butter Porridge
Made with rolled oats, oat milk, banana. Ready in 7 min — 536 kcal, 16g protein, 81g carbs.
Recipe
Ingredients
70g rolled oats
250ml oat milk
1 banana
¾ tbsp peanut butter
Allergens in this meal: Cereals containing gluten, Peanuts. Worked out from generic ingredient names — always read the product label.
Method
Put rolled oats and oat milk in a small saucepan and stir to combine.
Simmer gently for 4-6 minutes, stirring, until the oats are soft and creamy.
Spoon into a bowl and top with banana and peanut butter.
Lunch481 kcal · 27g protein · 83g carbs · 15 min
Red Lentil and Vegetable Soup with Wholemeal Roll
Made with red lentils, carrot, onion. Ready in 15 min — 481 kcal, 27g protein, 83g carbs.
Recipe
Ingredients
80g red lentils
1 carrot
¾ onion
2 celery stalks
1 wholemeal roll
400ml vegetable stock
Allergens in this meal: Celery, Cereals containing gluten. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Peel and chop carrot, onion and celery into even pieces.
Heat a large pan over medium heat and soften carrot, onion and celery for 5-7 minutes.
Stir in vegetable stock, then add red lentils and simmer gently until tender and thickened.
Taste, season and serve with wholemeal roll on the side.
Dinner707 kcal · 33g protein · 129g carbs · 25 min
Three-Bean Vegetable Chilli with Brown Rice
Made with mixed beans tinned, tinned tomatoes, onion. Ready in 25 min — 707 kcal, 33g protein, 129g carbs.
Recipe
Ingredients
1¼ standard tins of mixed beans, drained
¾ of a standard tin of tomatoes
¾ onion
1 red pepper
¾ tsp chilli powder
¾ tsp cumin
60g brown rice (dry weight)
Method
Peel and chop onion, tomatoes and red pepper into even pieces. Drain and rinse mixed beans.
Heat a large pan over medium heat and soften onion, tomatoes and red pepper for 5-7 minutes.
Stir in chilli powder and cumin, then add mixed beans and simmer gently until tender and thickened.
Meanwhile, cook the rice according to its packet instructions, then drain and serve alongside.
Snack75 kcal · 13g protein · 5g carbs · 1 min
Skyr High-Protein Yogurt
Made with skyr. Ready in 1 min — 75 kcal, 13g protein, 5g carbs.
Recipe
Ingredients
125g skyr
Allergens in this meal: Milk. Worked out from generic ingredient names — always read the product label.
Method
Put skyr in a bowl.
Stir gently and serve.
Eat straight away, or cover and chill for later the same day.
Estimated cost: £30–40/week for 1 person from Generic UK supermarket. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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Plan Details And Assumptions
Generic UK Supermarket Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Use common UK staples first: oats, rice, potatoes, pasta, eggs, tins, frozen vegetables, yogurt and lean protein.
Keep branded products optional so the plan still works at Tesco, Aldi, Lidl, Asda, Sainsbury's, Morrisons, Iceland, Waitrose, Ocado, M&S or Co-op.
Check cupboard items before shopping because sauces, oil, spices, oats and rice are often already at home.
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 Generic UK supermarket pescatarian 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
Generic UK supermarket
Generic UK pages use widely available supermarket ingredients and average-price assumptions.
Budget
£30–40/week estimate
Budget plans keep variety while still prioritising own-brand and batch-friendly ingredients.
Prep style
Standard (20–30 min/day)
Standard-prep plans balance variety, fresh meals and realistic weekday cooking.
Built from ingredients stocked by every major UK supermarket, using average UK pricing rather than one retailer.
Value rangeOwn-brand equivalents at any major retailer
What Generic UK supermarket is good for here
Ingredients are chosen from staples that most UK supermarkets carry, so the plan should work wherever you shop, though ranges still vary by store.
Easy to swap to a specific retailer later without changing the meals.
Costs reflect a mid-market average rather than the cheapest or priciest store.
Worth knowing before you shop
Shopping entirely at a discounter will usually come in below the estimate; a premium store above it.
No loyalty-scheme pricing is assumed.
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 own-brand rolled oats, rice, pasta and tins — nutritionally identical to branded, at any supermarket
Replace fresh salmon with tinned mackerel or sardines in brine (saves ~£2–3/week)
Buy dried pulses (lentils, chickpeas, black beans) and cook in bulk rather than tinned — cheaper per portion
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 an extra tin of fish (mackerel, sardines, tuna) rather than reaching for a protein bar
Use extra eggs or cottage cheese as a whole-food protein top-up between meals
Swap a processed snack for a handful of nuts and a boiled egg to keep protein whole-food
Frequently Asked Questions
How much does this pescatarian plan cost per week?
This plan is designed for a generic UK supermarket and typically costs £30–40 per week for one person, depending on what you already have at home. Buying in bulk and choosing own-brand items can reduce this further.
How much protein does this plan provide per day?
This plan averages 107g 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 protein comes from whole foods throughout, with no reliance on powders or bars.
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 generic UK supermarket 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 a generic UK supermarket.
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