Vegetarian Low-Calorie Swaps Weight Loss Plan — 1,800 kcal
Free 7-day Vegetarian weight loss meal plan for UK. Targets ~1800 kcal/day with a full shopping list, macro breakdown, and AI meal swaps — no sign-up needed.
SupermarketAny UK supermarket
Calorie target~1800 kcal/day
Weekly budget£30–40
Prep difficultyMinimal (under 10 min/day)
Best forAnyone aiming for a sustainable calorie deficit
Made with rolled oats, semi-skimmed milk, banana. Ready in 5 min — 350 kcal, 12g protein.
Lunch490 kcal · 30g protein · 20 min
Green Lentil and Halloumi Bowl
Made with green lentils, halloumi, cucumber. Ready in 20 min — 490 kcal, 30g protein.
Dinner440 kcal · 22g protein · 25 min
Three-Bean Vegetable Chilli with Brown Rice
Made with mixed beans tinned, tinned tomatoes, onion. Ready in 25 min — 440 kcal, 22g protein.
Snack200 kcal · 10g protein · 5 min
Roasted Spiced Chickpeas
Made with tinned chickpeas, smoked paprika, cumin. Ready in 5 min — 200 kcal, 10g protein.
Weekly Shopping List
Estimated cost: £30–40/week for one person from Any UK supermarket.
Protein
Green lentils 100g cooked
Eggs 2 hard-boiled
Firm tofu 200g
Carbs & Grains
Rolled oats 80g
Brown rice 80g dry
Wholemeal bread 2 slices
Rice cakes 2
Soba noodles 80g dry
Oatcakes 4
Vegetables
Cucumber 60g
Tinned tomatoes 400g
Onion 1
Red pepper 1
Tomato 1
Spinach 60g
Cherry tomatoes 8
Courgette 1
Spring onion 3
Peanuts 20g
Pea protein powder 30g
Baby spinach 100g
Black pepper pinch
Edamame beans 100g
Dairy & Eggs
Semi-skimmed milk 200ml
Halloumi 80g
Low-fat Greek yogurt 150g
Peanut butter 1 tbsp
Oat milk 250ml
Cottage cheese 100g
Butter 5g
Coconut milk light 200ml
Extras & Condiments
Banana 1
Honey 1 tsp
Pomegranate seeds 30g
Lemon dressing 15g
Mixed beans tinned 400g
Chilli powder 1 tsp
Cumin 1 tsp
Smoked paprika 1 tsp
Olive oil 1 tsp
Light mayo 20g
Watercress 30g
Mustard 1 tsp
Curry paste 30g
Frozen berries 60g
Falafel 4 baked
Hummus 40g
Reduced-fat feta 60g
Beansprouts 100g
Tamari 2 tbsp
Lime juice
Soy sauce 2 tbsp
Sesame oil 1 tsp
Ginger 1 tsp
Garlic 3 cloves
Garam masala 2 tsp
Vegetable stock 500ml
Walnuts 25g
Dried blueberries 20g
Swaps & Suggestions
💰 Make it cheaper
Replace fresh salmon with tinned mackerel or sardines in brine (saves ~£2–3/week)
Buy store-brand rolled oats, rice, and pasta — nutritionally identical to branded
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)
Buy pulses (lentils, chickpeas, black beans) dried and cook in bulk
💪 Increase protein
Add a scoop of unflavoured whey or plant protein to porridge or smoothies
Replace rice or pasta with extra protein (an additional chicken breast or 2 boiled eggs)
Use Skyr or Quark instead of standard yogurt (roughly 2× the protein)
Add a hard-boiled egg as an afternoon snack on rest days
Swap rice cakes or crackers for a protein bar (aim for 20g+ protein, under 200 kcal)
Frequently Asked Questions
How much does this weight loss plan cost per week?
This plan is designed for any UK supermarket and typically costs £30–40 per week for one person, depending on what you already have at home. Buying in bulk, choosing own-brand items, and batch cooking can reduce the cost further.
How much protein does this plan provide per day?
Protein is balanced across the week. Most days provide 100–130g, which meets general UK dietary guidelines for active adults.
Can I swap meals I don't like?
Yes. Use the AI edit button on any meal to swap it out. Common requests include swapping chicken for turkey, replacing salmon with tinned tuna, or making a day vegetarian. The shopping list updates automatically.
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 vegetarian eaters?
Yes. Every meal in this plan is vegetarian, using ingredients readily available from any UK supermarket.