Compare Supermarket Prices UK (2026 Update: What Still Works?)

Nectar Prices. Clubcard Prices. Aldi Price Match. Lidl Plus.

If you’re trying to compare supermarket prices in the UK in 2026, you’ve probably noticed something frustrating:

Most of the old comparison sites are gone.

Supermarket Wizard now redirects elsewhere.
Priceable has been taken offline.
MySupermarkets.uk has disappeared.
My Supermarket Compare now compares car insurance.

And ever since mySupermarket shut down, nothing has properly replaced it.

So if you’re searching for:

• compare supermarket prices UK
• supermarket price comparison
• alternative to mySupermarket
• compare grocery prices online

Here’s the honest, up-to-date answer.

Tested and confirmed working: February 2026.

The Hard Truth: There Is No Full Basket Comparison Site Anymore

Right now, there is no UK website that lets you build a full Tesco shop and instantly compare it against Asda, Sainsbury’s, Aldi and Morrisons with loyalty pricing correctly factored in.

That’s largely because supermarket pricing has fundamentally changed:

• Tesco and Sainsbury’s gate most headline promotions behind loyalty cards
• Asda and Morrisons use digital rewards pots
• Lidl doesn’t provide consistent live online pricing feeds
• Regional pricing differences are more common

Full basket comparison has become technically harder — and commercially less viable.

But that doesn’t mean you’re stuck.

1. Trolley.co.uk (Best Remaining Supermarket Price Checker)

Trolley.co.uk is currently the most reliable supermarket price comparison tool still operating in the UK.

What it does well:

• Compare individual product prices
• Show historical price trends
• Offer a Chrome extension that alerts you to cheaper alternatives
• Highlight daily deals

What it doesn’t do:

• No proper full basket total comparison
• No loyalty price toggle

If you want to check where one specific branded item is cheapest, this is your best bet. It’s not perfect — but it’s usable.

2. Which? Monthly Basket Comparison

If you just want to know which supermarket is cheapest overall this month, Which? still publishes a monthly basket comparison.

They compare both small and large shops across:

• Aldi
• Lidl
• Asda
• Sainsbury’s
• Morrisons
• Tesco
• Ocado
• Waitrose

It’s behind a paywall, but it gives a broad snapshot of overall value.

Why Supermarket Comparison Is Harder in 2026

The biggest shift is loyalty-only pricing.

Tesco and Sainsbury’s now require Clubcard or Nectar membership for most headline promotions. Without those applied, shelf prices look artificially high.

Asda and Morrisons operate differently — rewards are often credited into digital “pots” rather than taken off at the till. That makes comparisons slightly cleaner on shelf price, but harder to measure true instant value.

Aldi and Lidl still have simpler everyday pricing — although Lidl pricing data isn’t consistently available to third-party comparison tools.

Add regional pricing differences and express-store markups (often 10–15% higher), and the whole thing becomes messy.

So How Do You Compare Supermarket Prices Now?

This is what I personally do each week:

1. Use Trolley to check key branded items.
2. Check loyalty app prices directly inside Tesco or Sainsbury’s apps.
3. Compare own-label staples mentally (milk, bread, pasta, rice).
4. Stack savings using cashback and receipt apps.

It’s not as clean as the mySupermarket days — but it still saves money.

Stack Your Savings (This Matters More Now)

Because comparison tools are limited, stacking savings is key.

Receipt scanning apps like Shopmium, GreenJinn and CheckoutSmart regularly refund products when you upload a receipt.

I’ve covered these in detail in my guide to the best receipt scanning apps — and if you’re flexible with brands, they can knock a surprising amount off your bill.

You can also combine this with:

• My full guide on how to save money on your food
• Save money on your shopping with cashback apps
• Loyalty app offers

When full comparison tools disappear, strategy becomes more important.

The Bottom Line (2026 Reality Check)

If you’re looking for a supermarket comparison site like mySupermarket, the honest answer is:

There isn’t one anymore.

Trolley.co.uk is the strongest remaining tool for individual item comparisons.
Which? gives monthly overall snapshots.
Everything else has either closed or pivoted.

It’s frustrating — but not fatal.

On a £120 weekly shop, saving even 5% still equals £300+ a year. And that’s worth the extra five minutes of checking.

FAQs