| 8 Products | Feb 2025 | Feb 2026 | Change |
| Albert Bartlett Original Rooster Potatoes (2kg) | £2.45 | £2.12 | - £0.33 -13.5% decrease |
| | £2.45 | £2.12 | - £0.33 -13.5% decrease |
| Waitrose Ltd Waitrose British Baby Potatoes (200g) | £1.20 | £1.20 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| Waitrose Ltd Waitrose British Extra Large Potatoes () | £1.15 | £1.15 | £0.00 No change |
| | £1.15 | £1.15 | £0.00 No change |
| Waitrose Ltd Waitrose British Miniature Potatoes (500g) | £1.71 | £2.00 | + £0.29 17% increase |
| | £1.71 | £2.00 | + £0.29 17% increase |
| Waitrose Ltd Waitrose Roast Potatoes (450g) | £3.25 | £3.50 | + £0.25 7.7% increase |
| | £3.25 | £3.50 | + £0.25 7.7% increase |
| Aunt Bessie's Roast Potatoes (720g) | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| Waitrose Ltd Waitrose Parmentier Potatoes (400g) | £2.03 | £2.40 | + £0.37 18.2% increase |
| | £2.03 | £2.40 | + £0.37 18.2% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
