| 17 Products | May 2025 | May 2026 | Change |
| McCain Oven Chips Straight Cut (900g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| M&S Baby Brussels Sprouts (200g) | £1.10 | £1.20 | + £0.10 9.1% increase |
| | £1.10 | £1.20 | + £0.10 9.1% increase |
| Aunt Bessie's Crinkle Cut Chips (900g) | £1.33 | £1.33 | £0.00 No change |
| | £1.33 | £1.33 | £0.00 No change |
| | £2.65 | £2.80 | + £0.15 5.7% increase |
| | £2.65 | £2.80 | + £0.15 5.7% increase |
| Aunt Bessie's Homestyle Chips (900g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Home Chips Crinkle Cut (1.6kg) | £3.50 | £4.30 | + £0.80 22.9% increase |
| | £3.50 | £4.30 | + £0.80 22.9% increase |
| M&S Crinkle Cut Chips (400g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| McCain Home Chips Straight Cut (1.6kg) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| McCain Naked Oven Chips Crinkle Cut (1.7kg) | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
