Budget-conscious fat loss on ~£30/week. This 7-day plan targets 1,800 kcal/day and averages 95g of protein, built from ingredients stocked at any major UK supermarket for roughly £30–40/week. Meals are chosen to hold up after a few days in the fridge or freezer — stews, chillies, tray bakes and grain bowls — rather than anything that goes soggy or dries out on reheating.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
1798 kcal per person89g protein · 217g carbs per person
Breakfast479 kcal · 15g protein · 70g carbs · 5 min
Peanut Butter Overnight Oats
Made with rolled oats, oat milk, peanut butter. Ready in 5 min — 479 kcal, 15g protein, 70g 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.
Lunch412 kcal · 35g protein · 36g carbs · 30 min
Pork Tenderloin with Roasted Root Vegetables
Made with pork tenderloin, parsnip, carrot. Ready in 30 min — 412 kcal, 35g protein, 36g carbs.
Recipe
Ingredients
150g pork tenderloin
¾ medium parsnip
1 medium carrot
½ medium sweet potato
¾ tbsp olive oil
¾ tsp mixed herbs
Method
Cut the medium sweet potato into even chunks and boil in lightly salted water until tender, then drain if needed.
Meanwhile, cook the pork tenderloin in a non-stick pan over medium heat until cooked through. Meanwhile roast medium parsnip and medium carrot at 200°C (180°C fan) for 25-30 minutes, until tender and lightly browned.
Serve the medium sweet potato with pork tenderloin, medium parsnip, medium carrot, olive oil and mixed herbs, then season to taste.
Dinner555 kcal · 27g protein · 69g carbs · 15 min
Egg Fried Brown Rice with Frozen Vegetables
Made with eggs, brown rice, frozen mixed veg. Ready in 15 min — 555 kcal, 27g protein, 69g carbs.
Recipe
Ingredients
2 eggs
70g brown rice (dry weight)
150g frozen mixed veg
1½ tbsp soy sauce
¾ tsp sesame oil
2 spring onions
Allergens in this meal: Cereals containing gluten, Eggs, Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Cook the brown rice (dry weight) according to its packet instructions, then spread it on a plate to cool slightly.
Stir-fry frozen mixed veg and spring onions in a large non-stick pan for 3-4 minutes. Push them to one side, add the beaten eggs, and stir until softly set.
Add the cooled rice, stir in soy sauce and sesame oil, and toss over high heat until piping hot.
Snack352 kcal · 12g protein · 42g carbs · 10 min
No-Bake Peanut Butter Oat Protein Balls
Made with rolled oats, peanut butter, honey. Ready in 10 min — 352 kcal, 12g protein, 42g carbs.
Recipe
Ingredients
40g rolled oats
1 tbsp plus 2 tsp peanut butter
¾ tbsp honey
¾ tsp chia seeds
Allergens in this meal: Cereals containing gluten, Peanuts. Worked out from generic ingredient names — always read the product label.
Method
Put rolled oats, peanut butter, honey and chia seeds in a bowl and mix to a thick, sticky dough that holds together when pressed.
If the mixture is too dry to hold, add a teaspoon of water or milk at a time; if too wet, add a little more oats.
Roll into even balls, roughly a heaped tablespoon each.
Chill in the fridge for at least 30 minutes to set without any baking.
Keep refrigerated in an airtight container and eat within 5 days.
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 budget fat 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
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.
This plan uses repeated weekday bases so the Sunday prep instruction matches the actual meals.
Prepare five portions of Peanut Butter Overnight Oats for quick breakfasts.
Cook and portion five lunches of Pork Tenderloin with Roasted Root Vegetables.
Batch cook Egg Fried Brown Rice with Frozen Vegetables and Mushroom and Pea Brown Rice Risotto as the main dinner bases, then alternate them Monday to Friday.
Portion snacks in advance: No-Bake Peanut Butter Oat Protein Balls.
Cool everything quickly and get it into the fridge within one to two hours.
Refrigerate only the portions you will eat within two days — freeze the rest straight away, and move each one to the fridge the night before you need it. Freezing the later part of the week is a food-safety step, not a freshness preference.
A 7-day UK meal plan summary for saving as a PDF or printing, including every meal, daily macros and the weekly shopping list.
Supermarket: Generic UK supermarketCooking for: 1 personCook amount: 1 portionsCalories: ~1800 kcal/day per personBudget: £30–40 totalDiet: No specific dietary restriction
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
Use frozen chicken breast instead of fresh (saves ~£1.50/week, same protein)
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
💪 Increase protein
Cook an extra portion of mince or beans into the weekly batch — cheap to add, keeps well
Add tinned beans or lentils to a batch-cooked chilli or curry for extra protein at low cost
Portion cooked chicken thighs into the freezer in 100g bags to add to any meal without extra cooking
🥦 Make it vegetarian
Replace chicken with Quorn fillets or diced firm tofu
Swap beef mince for tinned green lentils or plant-based mince
Use halloumi or feta instead of meat in lunch salads
Substitute eggs or cottage cheese for fish-based meals
Frequently Asked Questions
How much does this budget fat loss 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 95g 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 budget fat loss plan?
Plenty of budget fat loss plans share the same 1,800 kcal target — the difference here is that meals are filtered for how well they hold up over several days, not just for taste on day one.
Can I print this budget fat 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 generic UK supermarket shopping list, and your chosen household portion sizes.
Is this plan suitable for meal prep?
Yes — this plan is specifically designed for batch cooking. Prep everything on Sunday in 60–90 minutes and portion into containers for the week ahead.
Is this plan suitable for beginners?
Yes. Recipes are rated Batch cook (prep on Sunday) and use ingredients available at a generic UK supermarket — no specialist equipment or advanced technique is needed.
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