Tesco Stores Limited

Companies / web services

Aliases / services: Tesco / テスコ / Tesco Clubcard / Tesco Stores Limited
Official website: https://www.tesco.com/

Sources identifying the operating company

https://www.tesco.com/shop/en-GB/zone/general-terms-and-conditions

Each response applies only to its stated service scope. “Not listed” does not mean unpatched or unaffected.

Response status by service

Tesco.com account

Response status: Not listed
Response information checked: 2026-10-29

Current re-audit: Official customer security guidance verified · Research date: 2026-10-29

The July 23, 2024 guidance explains new-device alerts and suspicious account activity. It is not an incident announcement; Tesco Bank incidents are not attributed to this retailer.

Scope: A PHP connection and response to the current PHP vulnerabilities are not listed.

What users should do

Change your password after an unrecognized login alert. Open the official site directly instead of email links and contact support about suspicious activity.

Official service URL

https://www.tesco.com/

Source URLs

Keeping account details safehttps://www.tesco.com/help/pages/tesco-account-faqs/security/keeping-my-account-and-personal-details-safeService and operation documentation

Related official sources

Operator and company informationOfficial information directoryIdentifies Tesco Stores Limited and the stated service scope.
Keeping account details safeOfficial information directoryThe July 23, 2024 guidance explains new-device alerts and suspicious account activity.