| 7 Products | May 2023 | May 2024 | Change |
| Waitrose Ltd Essential British Free Range Semi Skimmed Milk (2pts) | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| Waitrose Ltd Duchy Organic Skimmed Milk (2pts, 1.136l) | £1.75 | £1.65 | - £0.10 -5.7% decrease |
| | £1.75 | £1.65 | - £0.10 -5.7% decrease |
| Waitrose Ltd Essential British Free Range Semi Skimmed Milk (1pt) | £0.95 | £0.95 | £0.00 No change |
| | £0.95 | £0.95 | £0.00 No change |
| Waitrose Ltd Duchy Organic Skimmed Milk (4pts, 2.272l) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Waitrose Ltd Essential Long Life Semi-Skimmed Milk (1l) | £1.25 | £1.20 | - £0.05 -4% decrease |
| | £1.25 | £1.20 | - £0.05 -4% decrease |
| Waitrose Ltd Essential British Free Range Semi Skimmed Milk (4pts) | £1.70 | £1.70 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| Waitrose Ltd Waitrose Filtered Semi-Skimmed Milk (4pts, 2l) | £2.00 | £1.90 | - £0.10 -5% decrease |
| | £2.00 | £1.90 | - £0.10 -5% decrease |
