Sainsbury's High-Fibre Weekly Cutting Phase Plan — 1,600 kcal

A structured lower-calorie, higher-protein plan for active adults. This 7-day plan targets 1,600 kcal/day and averages 122g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for roughly £40–55/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.

Your week at a glance

Plan summary

1 person
SupermarketSainsbury's
GoalCutting Phase
Weekly cost£40–55 estimate
Daily average across the 7 days
1,600 kcal122g protein196g carbs35g fat28g fibre

Individual days vary around these figures.

View mealsShopping list
Adjust Household PortionsCurrently 1 person · 1 cook portions

Your 7-Day Meal Plan

Monday

1600 kcal per person166g protein · 164g carbs per person
Breakfast261 kcal · 26g protein · 29g carbs · 3 min

Greek Yogurt with Mixed Berries

Made with low-fat greek yogurt, frozen mixed berries, honey. Ready in 3 min — 261 kcal, 26g protein, 29g carbs.

Recipe
Ingredients
  • 250g low-fat Greek yogurt
  • 125g frozen mixed berries
  • 1¼ tsp honey

Allergens in this meal: Milk. Worked out from generic ingredient names — always read the product label.

Method
  1. Put low-fat Greek yogurt in a bowl.
  2. Top with frozen mixed berries and honey.
  3. Eat straight away, or cover and chill for later the same day.
Lunch580 kcal · 63g protein · 46g carbs · 15 min

Tuna Niçoise Salad

Made with tinned tuna in spring water, new potatoes, eggs. Ready in 15 min — 580 kcal, 63g protein, 46g carbs.

Recipe
Ingredients
  • 1½ standard tins of tuna, drained
  • 175g new potatoes
  • 1 egg
  • 100g green beans
  • 10 cherry tomatoes
  • 13 olives

Allergens in this meal: Eggs, Fish. Check the label for: Sulphur dioxide and sulphites. Worked out from generic ingredient names — always read the product label.

Method
  1. Boil the new potatoes in lightly salted water until tender, then drain and cool slightly.
  2. Boil the egg for 8-9 minutes, adding the green beans for the final 4 minutes. Cool under cold water, then peel and halve the egg.
  3. Drain the tuna; halve the cherry tomatoes; drain the olives if needed.
  4. Arrange everything in a bowl, season with black pepper and serve.
Dinner759 kcal · 77g protein · 89g carbs · 35 min

Smoked Haddock and Potato Bake

Made with smoked haddock fillet, white potatoes, semi-skimmed milk. Ready in 35 min — 759 kcal, 77g protein, 89g carbs.

Recipe
Ingredients
  • 225g smoked haddock fillet
  • 300g white potatoes
  • 175ml semi-skimmed milk
  • 1¼ onions
  • 40g reduced-fat cheddar
  • parsley fresh, to taste

Allergens in this meal: Fish, Milk. Worked out from generic ingredient names — always read the product label.

Method
  1. Boil the white potatoes in lightly salted water until tender, then drain if needed.
  2. Meanwhile, cook the smoked haddock fillet in a non-stick pan over medium heat until opaque and it flakes easily. Add onions and cook until tender.
  3. Slice the cooked white potatoes. Stir semi-skimmed milk and parsley fresh into the pan and season to taste. Tip the filling into an ovenproof dish and arrange the potato evenly over the top. Scatter reduced-fat cheddar evenly over the top. Bake for 20-25 minutes, until bubbling and golden on top.

Weekly Shopping List

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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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High protein meal prep containers with eggs, yogurt, fish, lean protein and vegetables
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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.

What this plan is for

A Sainsbury's cutting phase plan at 1,600 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.

DecisionThis plan usesWhy it matters
Calorie targetBuilt around roughly 1,600 kcal per dayModerate targets balance breakfast, lunch, dinner and snacks without extreme restriction.
SupermarketSainsbury'sSainsbury's pages allow more prepared ingredients, vegetarian options and premium swaps where useful.
Budget£40–55/week estimateModerate plans allow more convenience items and variety without becoming premium-only.
Prep styleStandard (20–30 min/day)Standard-prep plans balance variety, fresh meals and realistic weekday cooking.

7-day meal plan

Weekly shopping list

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.
  • Nectar Prices regularly apply to meat and dairy staples.

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
  • 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

  • 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

🥦 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 cutting phase 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 122g 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 cutting phase plan?

Plenty of cutting phase plans share the same 1,600 kcal target — the difference here is that protein comes from whole foods throughout, with no reliance on powders or bars.

Can I print this cutting phase 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 1,600 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 beginners?

Yes. Recipes are rated Standard (20–30 min/day) and use ingredients available at Sainsbury's — no specialist equipment or advanced technique is needed.

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