
29 October 2020
Asda
Find out how thousands of Asda shoppers rate its stores, app and website in our Asda review.

Asda is the UK's third-largest supermarket chain. But is it any good?
In this article
Its origins date back to a group of Yorkshire farmers in the 1920s. Nowadays, Asda is better known for its 'rollback' reductions, pocket-tapping jingles and promises of low prices.
It's owned by US retail giant Walmart, and has more than 600 UK stores. But how does Asda stack up against the other supermarkets?
Asda review: is Asda the UK's best supermarket?
In the annual Which? supermarkets survey, almost 3,000 Asda customers rated the retailer on everything from queuing time to the quality of its food and value for money. This enabled us to work out star ratings for different factors as well as an overall customer score.
Which? members can log in to reveal the score and ratings in the tables below. If you're not yet a member, join Which? now for instant access to the results plus all of our online reviews.
In-store customer ratings
Online customer ratings
As well as accessing the supermarket scores, logging in or joining Which? will enable you to see how Asda products fared when we reviewed products including champagne, cheese, and cleaning products, such as washing-up liquid and dishwasher tablets.
Asda in the news
The Competition and Markets Authority blocked plans for Asda to merge with rival Sainsbury’s in spring 2019. It said the proposed merger would have led to higher prices and reduced range and quality. Collectively, they would have overtaken Tesco to form the biggest supermarket chain in the UK.
In February 2020, Asda's owner Walmart said it could sell a majority stake in Asda but would not comment further.
In April 2019, we investigated how much of supermarket plastic packaging is recyclable. You can find out how Asda compared to other supermarkets in supermarket plastic packaging.
And if you want to know whether Asda Opticians are any good, check out our guide to the best and worst opticians.
Find out more
- Best and worst supermarkets: see how the big players compare
- Supermarket price comparison: which is the UK's cheapest grocer?
- Best Buy food and drink: from prosecco to burgers, what impressed our experts?

What’s new in Which? magazine: February 2021
21st January 2021
Home & garden

Reusable freezer bags: eight things you need to know before you buy
20th January 2021
Shopping, food & drink

Seven small home gym equipment options to boost your winter workouts
21st January 2021
Home & garden

How can coronavirus-vulnerable households get food deliveries?
21st January 2021
Home & garden