Asda Pescatarian 5-a-Day Weekly Weight Loss Plan — 1,800 kcal
Anyone aiming for a sustainable calorie deficit. This 7-day plan targets 1,800 kcal/day and averages 106g of protein, built around Asda's Just Essentials (formerly Smartprice) for an estimated £45–70/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.
Plan summary
Individual days vary around these figures.
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We'll send: Asda Pescatarian 5-a-Day Weekly Weight Loss Plan — 1,800 kcal
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Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
Peanut Butter Overnight Oats
Made with rolled oats, oat milk, peanut butter.
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.
Miso Tofu and Edamame Bowl
Made with silken tofu, edamame beans, brown rice.
Recipe
Ingredients
- 125g silken tofu
- 80g edamame beans
- 60g brown rice (dry weight)
- ¾ tbsp miso paste
- ¾ tbsp soy sauce
- ¾ tsp sesame seeds
Allergens in this meal: Cereals containing gluten, Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
- Cook the brown rice according to its packet instructions.
- Cook the edamame beans in boiling water for 3-4 minutes, then drain.
- Mix the miso paste and soy sauce with a tablespoon of hot water to make a dressing.
- Cut the silken tofu gently into cubes; it is too delicate to fry. Arrange the rice, edamame and tofu in a bowl, spoon over the dressing and scatter with sesame seeds.
Salmon and Wholemeal Pasta with Spinach
Made with salmon fillet, wholemeal pasta, baby spinach.
Recipe
Ingredients
- 150g salmon fillet
- 70g wholemeal pasta (dry weight)
- 3 generous handfuls baby spinach (about 80g)
- lemon juice, to taste
- 2 garlic cloves
- ¾ tbsp olive oil
Allergens in this meal: Cereals containing gluten, Fish. Check the label for: Eggs. Worked out from generic ingredient names — always read the product label.
Method
- Cook the pasta according to its packet instructions, then drain if needed.
- Meanwhile, cook the salmon fillet in a non-stick pan over medium heat until opaque and it flakes easily. Add baby spinach and garlic and cook until tender.
- Fold the cooked pasta through the pan, stir in olive oil and lemon juice, to taste, and heat through before serving.
Chocolate Protein Shake
Made with whey protein powder, semi-skimmed milk.
Recipe
Ingredients
- 25g whey protein powder
- 250ml semi-skimmed milk
Allergens in this meal: Milk. Check the label for: Soybeans. Worked out from generic ingredient names — always read the product label.
Method
- Pour the semi-skimmed milk into a shaker, add the whey protein powder and shake hard for 20-30 seconds until smooth.
- Drink straight away.
Weekly Shopping List
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Estimated cost: £45–70/week for 1 person from Asda. Calories and macros remain per person, while shopping quantities are scaled for the household.
Protein
Carbs & Grains
Vegetables
Dairy & Eggs
Fruit
Herbs & Spices
Condiments & Oils
Tins & Jars
Extras
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.
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.
Plan Details and Assumptions
Asda 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 larger weekly shops, family-style staples, freezer options and value packs that can be portioned.
- Works well for 1800-2500 kcal plans where bigger carbohydrate and protein portions are needed.
- Check multipacks and frozen ranges before buying many single fresh items.
The Assumptions Behind This Plan
Every plan is built on four decisions. If one of them does not match your week, that is the part to change - the swaps below cover the common cases.
| 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 | Asda | Asda pages balance budget staples with broader family-friendly ranges and frozen options. |
| Budget | £45–70/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. |
Shopping This Plan At Asda
Typically the cheapest of the big four on a like-for-like basket, with a genuinely low economy tier.
What Asda is good for here
- Just Essentials is usually the lowest-priced option in its category, which suits very cheap weeks.
- Good value on rice, pasta, oats and tinned pulses — the backbone of a budget prep plan.
Worth knowing before you shop
- Just Essentials lines sell out quickly and availability is inconsistent.
- Rewards pays into a wallet rather than reducing the shop at the till, so it will not lower this week's bill.
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 Asda's Just Essentials (formerly Smartprice) 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)
- 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 weight loss plan cost per week?
This plan is designed for Asda and is estimated at £45–70 per week for one person at typical UK prices, depending on what you already have at home. Asda Rewards (cashback to a wallet rather than instant discounts) can reduce this further.
How much protein does this plan provide per day?
This plan averages 106g 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 protein comes from whole foods throughout, with no reliance on powders or bars.
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 Asda 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 Asda.
Feedback
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