Tesco Clubcard
How it works: 1 point per £1 spent. 100 points = £1 voucher (4% back).
Best features:
- Clubcard Prices (20-50% cheaper on hundreds of items)
- Reward Partners (double or triple your voucher value at Pizza Express, Legoland, etc.)
- Clubcard Challenges (bonus points for hitting spending targets)
Weaknesses: Points take 3 months to convert to vouchers (slow).
Verdict: Best overall. If you only sign up for one, make it this.
Sainsbury's's Nectar
How it works: 1 point per £1 spent. 100 points = £0.50 voucher (0.5% back - much lower than Tesco).
Best features:
- Works at Argos, eBay, Esso (wider ecosystem)
- Frequent "double points" events (1-2 times per month)
- Personalised bonus point offers via app
Weaknesses: Base rate is terrible (0.5% vs Tesco's 4%). You need bonus events to make it worthwhile.
Verdict: Good if you shop at Sainsbury's and Argos. Otherwise, meh.
Asda Rewards
How it works: Earn "Cashpot" by completing missions (e.g., "Spend £20 on groceries, earn £2").
Best features:
- Higher rewards than Tesco/Sainsbury's when missions are good
- Instant cashback (no waiting for vouchers)
- Gamified - actually fun to use
Weaknesses: No base earn rate. If there are no good missions, you earn nothing.
Verdict: Best for people who actively engage with the app. Passive shoppers won't benefit.
Morrisons More
How it works: 5 points per £1 spent. 5,000 points = £5 voucher (1% back).
Best features:
- Simple, transparent (you see your balance immediately)
- Vouchers sent automatically when you hit thresholds
- Works at Morrisons petrol stations
Weaknesses: Lower earn rate than Tesco. No partner rewards or bonus systems.
Verdict: Fine if you shop at Morrisons, but nothing special.
Co-op Membership
How it works: £1 to join (one-off). Earn 2p for every £1 spent (2% back for you, 2% to local causes).
Best features:
- Instant cashback (credited to your account immediately)
- Works at Co-op funeral services, insurance, and legal services (weird but useful)
- Members-only deals (20-30% off selected items)
Weaknesses: Co-op is more expensive than Tesco/Asda, so 2% back doesn't offset higher prices.
Verdict: Good if you prefer Co-op's ethos. Not the best value otherwise.
Aldi and Lidl: No Loyalty Scheme
Neither Aldi nor Lidl have loyalty cards. Their model is "we're already the cheapest, why would we give you more off?"
Is it worth it? Yes. Even without a loyalty card, Aldi/Lidl are 20-30% cheaper than Tesco/Sainsbury's with loyalty prices.
Waitrose myWaitrose
How it works: Free membership. No points, but you get:
- Free coffee/tea in-store (one per visit)
- Free newspaper (The Times, Telegraph, etc.)
- 10% off selected items
- Weekend treats (free bakery item on Fridays)
Verdict: Not about savings, more about perks. If you're in Waitrose anyway, sign up for the free coffee.
Iceland Bonus Card
How it works: £1 spent = 1 point. 2,000 points = £1 voucher (0.05% back - worst rate in the UK).
Why bother? You get access to "Bonus Card Prices" (similar to Tesco Clubcard Prices). Without the card, you're paying 20-50% more.
Verdict: Only useful for Bonus Card Prices. The points are worthless.
Which One Should You Use?
If you shop at one supermarket exclusively: Use that supermarket's card (duh).
If you shop at multiple: Tesco Clubcard is the best all-rounder. Carry it even if you only visit occasionally.
If you're price-conscious: Aldi/Lidl + Tesco Clubcard combo. Buy most stuff at Aldi, top up at Tesco with Clubcard Prices.
Stacking Loyalty Cards with Other Savings
- Tesco Clubcard + Clubcard Prices + coupons (best stack)
- Sainsbury's Nectar + Nectar Prices + double points events
- Asda Rewards + Yellow sticker reductions (timing is key)
Petrol Loyalty Schemes
Most supermarket cards work at their petrol stations:
- Tesco: 1 point per £2 spent on fuel (weaker than groceries)
- Sainsbury's: 1 point per £1 on fuel (same as groceries)
- Asda: No fuel rewards (annoying)
- Morrisons: 5 points per £1 on fuel
Best for fuel: Sainsbury's or Morrisons.
The App Is Mandatory
All these schemes require the app now. Physical cards still work, but:
- Bonus offers are app-only
- You can't see your balance without the app
- Digital coupons are app-only
Download the app, scan at checkout, done.
Don't Let Loyalty Cards Make You Overspend
The trap: "I'll buy this because I'm earning points!"
You're not saving money if you're buying stuff you don't need. Loyalty cards are a bonus, not a reason to spend more.
CodeLand Supermarket Tracker
We track bonus point events, double/triple Nectar days, and Clubcard Reward Partner boosts on our supermarket deals page.