Cardiff St Marys Express

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Day of the WeekHours
Monday6:00 AM - 11:00 PM
Tuesday6:00 AM - 11:00 PM
Wednesday6:00 AM - 11:00 PM
Thursday6:00 AM - 11:00 PM
Friday6:00 AM - 11:00 PM
Saturday6:00 AM - 11:00 PM
Sunday6:00 AM - 11:00 PM
Opening hours for some facilities and services might be different to store opening times. See below for more information.
0345 675 7218
  • Defibrillator available in-store

Priority shopping

NHS, emergency service, and care workers with a valid ID have priority access to our stores at all times
  • Gift cards
  • ATM
  • Tesco Pay+

About Tesco Cardiff St Marys Express

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About Tesco Cardiff St Marys Express

Need a quick bite for lunch or last-minute ingredients for dinner? Head to your local Tesco Express in Cardiff, where you'll find fresh and frozen food, drinks, household essentials and more. So shop in-store and collect Clubcard points today.

  • Free From
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Together this summer

From BBQs and ice cream on sunny days to candlelit evening dinners, make the most of al fresco dining this summer

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Striped picnic blanket with summery food laid out

Useful information

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