Food is one of the most flexible budget categories — and meal prepping is the best way to slash your spending without eating rubbish. With grocery prices still elevated, learning to eat well on £20/week is a genuine life skill. Combine this with our grocery saving tips for maximum impact.
The £20/Week Principles
- •Build meals around cheap staples: rice, pasta, potatoes, lentils, oats
- •Buy protein in bulk when reduced: chicken thighs, mince, frozen fish
- •Use frozen and tinned vegetables — they're just as nutritious and much cheaper
- •Cook in batches and portion into containers for the week
- •Plan every meal before shopping — impulse buys destroy budgets
- •Shop at Aldi or Lidl for the best value on staples
Sample Weekly Meal Plan
Batch Cooking for Beginners
Where to Shop for Maximum Savings
- •Aldi and Lidl: Best prices on staples, meat, and produce
- •Too Good To Go app: Mystery bags from supermarkets for £3-4
- •Yellow sticker reductions: Usually after 5pm, best on Saturdays
- •Local markets: Often cheaper than supermarkets for fresh produce
- •Olio app: Free surplus food from neighbours and local shops
Frequently Asked Questions
Can you really eat well on £20 a week?+
Yes, for one person. It requires planning and cooking from scratch, but you can eat nutritious, filling meals. It's tighter with dietary requirements — budget £25-30 if you're vegan or gluten-free.
What kitchen equipment do I need for meal prep?+
At minimum: a large saucepan, a baking tray, a chopping board, and microwave-safe containers. A slow cooker (£15-20) is a great investment for batch cooking.
How long does meal prepped food last?+
Most cooked meals last 3-4 days in the fridge. Freeze anything you won't eat within that time. Rice should be cooled quickly and refrigerated within an hour of cooking.
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