Source data
Selected findings in the CMA final report
Sources checked
Each bar covers a different market. The Asda delivery bar measures Asda customer areas.
Selected findings in the CMA final report
Area counts use the regulator’s definitions. The supermarket, delivery and fuel geographies overlap and cannot be added.
| Source | ||||
|---|---|---|---|---|
| Supermarket groceries | National | 1,239 | All areas with stores of either company | Source 1 |
| Supermarket groceries | Local | 537 | Around 40% of Sainsbury’s supermarkets and 50% of Asda’s | Source 1 |
| Asda convenience stores | National | 59 | All areas with an Asda convenience store | Source 1 |
| Online groceries for Asda customers | National | 286 | All Asda delivery areas | Source 1 |
| Online groceries for Asda customers | Local | 143 | 50% of Asda delivery areas | Source 1 |
| Fuel | Local | 127 | 19% of Sainsbury’s filling stations and 21% of Asda’s | Source 1 |