I want to be straightforward with you from the start: £50 a week for food in London is genuinely workable, but it requires some intentionality. It's not about depriving yourself; it's about shopping in the right places, cooking the right things, and avoiding the specific habits that blow a food budget without you noticing.
london City properties
Find your perfect student accommodation
Start With the Right Supermarket
I'd tell you that where you shop is the single biggest lever in a food budget, and in London specifically, the difference between the cheapest and the priciest regular supermarket can be 30 to 40 percent on a like-for-like basket. Aldi and Lidl are genuinely the most affordable options for most staple grocery items; bread, eggs, pasta, rice, dairy, meat, fruit, and vegetables all come in meaningfully cheaper than Tesco, Sainsbury's, or Waitrose equivalents. I'd build Aldi or Lidl into your weekly routine as your primary shop rather than treating them as an occasional backup.
What a £50 Week Actually Looks Like
I'd roughly split £50 as follows: about £30 on your weekly main shop for staples and fresh produce, £10 on any top-ups or fresh items you need mid-week, and £10 as a buffer for the occasional treat, a coffee out with a friend, something extra you didn't plan for, or a slightly pricier ingredient for a specific recipe. This isn't a rigid formula, but having that mental split stops you from spending the entire £50 in one big shop and then running out mid-week.
The Meal Structure I'd Use
I'd build your cooking around what I'd call the "base ingredients" approach, a small number of versatile, genuinely cheap staples that you rotate rather than planning a completely different set of ingredients every single week. For me, that list would be pasta, rice, eggs, potatoes, tinned tomatoes, tinned chickpeas or lentils, frozen vegetables, and whatever protein is cheapest this week (often frozen chicken thighs, tinned tuna, or eggs again).
A batch-cooking session on a Sunday, making a big pot of pasta sauce, dal, or a roast tray of vegetables and chicken, gives you meals for several days and dramatically reduces the temptation to buy something expensive and ready-made when you're tired on a Tuesday evening.
What Destroys a £50 Food Budget Faster Than Anything Else
I'd flag convenience food specifically. A meal deal at a central London cafe is £5 to £8 for something that costs you £1.50 to make at home. I'm not saying never buy a sandwich, but I'd tell you that two or three midday impulse buys per week are often the single thing that pushes a £50 budget to £75 or £80 without you quite knowing where the money went.
Ready meals are the other one. They feel affordable because they're priced individually, but a ready meal for £3 to £4 per meal adds up to £90 to £120 per month for one person, just on dinners. Cooking the same dish from scratch costs a fraction of that.
Making the Most of Discounts
I'd specifically recommend checking the reduced-to-clear section of any supermarket. In larger London stores, this is typically stocked in the late afternoon and evening with items approaching their use-by date. Meat, fish, ready-made sauces, bread, and fresh veg often appear here at 30 to 75 percent off. I'd tell you that buying reduced meat and freezing it on the same day is one of the most effective ways to eat well within a tight budget.
Most supermarkets also have their own loyalty apps, Tesco Clubcard, Sainsbury's Nectar, and Lidl Plus, that unlock additional price reductions on specific items. These cost nothing to join and consistently bring particular products below their shelf price.
My £50 Weekly Budget Breakdown
| Category Weekly | Budget |
| Main weekly shop (staples + produce) | £30-£32 |
| Mid-week top-ups | £10 |
| Buffer / occasional treats | £8-£10 |
| Total | ~£50 |
Frequently Asked Questions
Is £50 a week enough for food in London?
Yes, genuinely, if you shop at Aldi or Lidl for your main shop, cook most meals at home, and avoid regular café and restaurant spending during the week. It requires some planning, but it's very workable.
Which supermarket is cheapest for students in London?
I'd say Aldi and Lidl consistently offer the lowest prices on staple items for a student food shop. Tesco and Sainsbury's are more expensive on most items but convenient and widely available.
What are the cheapest meals to make as a student in London?
Pasta with homemade sauce, rice and lentil dal, egg-based dishes (omelettes, frittatas), jacket potatoes, and stir-fries with frozen vegetables are all genuinely inexpensive, filling, and quick to make.
How do I stop impulse spending on food in London?
I'd keep lunch prepped from home five days a week as a default and treat buying food out as a deliberate social choice rather than a default. Packing lunch takes five extra minutes in the morning and saves around £5 to £8 per day.
Is batch cooking worth it for a student budget in London?
Yes, I'd genuinely recommend it. One cooking session per week produces meals for several days, saves money per portion, and removes the tired-evening decision to buy something expensive and convenient instead.
Wassup
Instagram??
Key Takeaways
- £50 a week for food in London is genuinely achievable with Aldi or Lidl as your main shop and home cooking as your default.
- The biggest budget killers are convenience food, ready meals, and mid-week café lunches; reducing these has the highest impact.
- Build your cooking around versatile, cheap staple ingredients you rotate rather than planning entirely different meals every week.
- Check reduced-to-clear sections in larger supermarkets, particularly in the evening, for good-quality food at 30 to 75 percent off.
- Loyalty apps from Tesco, Sainsbury's, and Lidl are free to join and consistently offer additional price reductions worth using.