We are aware that Tesco data has not updated since 5 November. We have confirmed directly with Tesco that the underlying data is present and accurate at source, and we have triggered a fresh collection to bring the platform back up to date.
As a result of a separate issue over the weekend, some Tesco store-level data has come through with the store name showing as “Unknown”. We expect this to correct itself as part of the reprocessing now underway.
No data has been lost. Once the collection and reprocessing complete, Tesco data will return to its normal daily schedule and store names will display correctly. We will post a further update as soon as the refresh has landed.