Online grocery delivery vs In-store shopping
Side-by-side comparison, when-to-use-each guide, and instant conversion. Reviewed for 2026.
Time-pressed households, large families with predictable weekly shops, anyone wanting to reduce impulse buys.
Fresh produce (choose your own), reducing food waste by seeing what's available, lower-cost (no delivery fee).
| Aspect | Online grocery delivery | In-store shopping |
|---|---|---|
| Weekly cost premium | £1-8 delivery (or a pass at roughly £1.50-2/week) | None (plus transport cost) |
| Time saved | ~1 hour/week | — |
| Impulse spending | Often lower | Higher (store layout designed to increase it) |
| Freshness of produce | Lower (picker's choice) | Your choice |
| Best for | Predictable shops, busy families | Fresh produce, flexible weeks |
Frequently asked
Which UK supermarket has the best online grocery?
Ocado: widest range, freshest delivery, highest prices. Tesco: most flexible delivery slots, Clubcard integration. ASDA: lowest prices, good availability. Waitrose: premium quality, good for specific products. For value: Aldi and Lidl are usually cheapest in store, though their online options are limited, so check what is available locally.
Are supermarket delivery passes worth it?
Tesco Delivery Saver: around £7 to £8 a month (roughly £80-£96 a year). Break-even is roughly 16-19 deliveries a year at typical £3-£7 delivery charges. If you order weekly: usually worth it. Other supermarkets' passes (Ocado, Sainsbury's, Asda, Morrisons) work out similarly, so check current prices.
Frequently asked questions
Which UK supermarket has the best online grocery?
Ocado: widest range, freshest delivery, highest prices. Tesco: most flexible delivery slots, Clubcard integration. ASDA: lowest prices, good availability. Waitrose: premium quality, good for specific products. For value: Aldi and Lidl are usually cheapest in store, though their online options are limited, so check what is available locally.
Are supermarket delivery passes worth it?
Tesco Delivery Saver: around £7 to £8 a month (roughly £80-£96 a year). Break-even is roughly 16-19 deliveries a year at typical £3-£7 delivery charges. If you order weekly: usually worth it. Other supermarkets' passes (Ocado, Sainsbury's, Asda, Morrisons) work out similarly, so check current prices.