| 62 Products | Dec 2024 | Dec 2025 | Change |
| McCain Home Chips Straight Cut (1.6kg) | £3.89 | £3.97 | + £0.08 2.1% increase |
| | £4.30 | £4.28 | - £0.02 -0.5% decrease |
| | £3.90 | £4.29 | + £0.39 4.6% increase |
| | £3.50 | £4.30 | + £0.80 10% increase |
| | £4.30 | £4.30 | £0.00 7.3% increase |
| | £4.03 | £3.50 | - £0.53 3% decrease |
| | £4.30 | £4.30 | £0.00 2.5% increase |
| | £4.25 | £4.25 | £0.00 2.2% increase |
| | £2.50 | £2.50 | £0.00 2.1% increase |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.21 | £3.09 | - £0.12 -3.7% decrease |
| | £2.85 | £2.00 | - £0.85 -29.8% decrease |
| | £3.19 | £3.20 | + £0.01 -13.9% increase |
| | £3.20 | £3.20 | £0.00 -9.1% increase |
| | £3.50 | £3.50 | £0.00 -6.6% increase |
| | £3.35 | £3.35 | £0.00 -5.3% increase |
| | £3.20 | £3.20 | £0.00 -4.3% increase |
| | £3.20 | £3.20 | £0.00 -3.7% increase |
| McCain Oven Chips Straight Cut (900g) | £2.19 | £2.13 | - £0.06 -2.7% decrease |
| | £2.25 | £1.87 | - £0.38 -16.9% decrease |
| | £2.00 | £2.00 | £0.00 -8.9% increase |
| | £2.90 | £2.90 | £0.00 -5% increase |
| | £2.00 | £2.00 | £0.00 -4.4% increase |
| | £2.00 | £2.00 | £0.00 -3.6% increase |
| | £2.00 | £2.00 | £0.00 -2.7% increase |
| McCain Home Chips Crinkle Cut (1.6kg) | £4.12 | £4.24 | + £0.12 2.9% increase |
| | £4.29 | £4.29 | £0.00 No change |
| | £3.25 | £3.75 | + £0.50 6.6% increase |
| | £4.30 | £4.30 | £0.00 4.1% increase |
| | £4.30 | £4.30 | £0.00 3% increase |
| | £4.30 | £4.50 | + £0.20 3.4% increase |
| | £4.30 | £4.30 | £0.00 2.9% increase |
| McCain Naked Oven Chips Crinkle Cut (1.7kg) | £3.22 | £3.22 | £0.00 No change |
| | £3.69 | £3.69 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.45 | £2.45 | £0.00 No change |
| Aunt Bessie's Crinkle Cut Chips (900g) | £1.74 | £1.74 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.33 | £1.33 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Home Chips Straight (400g) | £2.00 | £2.30 | + £0.30 15% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £1.00 | £2.50 | + £1.50 25% increase |
| | £2.50 | £2.48 | - £0.02 17.4% decrease |
| | £1.50 | £1.50 | £0.00 15% increase |
| Aunt Bessie's Homestyle Chips (900g) | £1.97 | £1.97 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| McCain Crinkle Cut Home Chips (1kg) | £3.22 | £3.21 | - £0.01 -0.3% decrease |
| | £3.20 | £3.18 | - £0.02 -0.6% decrease |
| | £3.19 | £3.19 | £0.00 -0.3% increase |
| | £3.20 | £3.20 | £0.00 -0.3% increase |
| | £3.20 | £3.20 | £0.00 -0.3% increase |
| | £3.30 | £3.30 | £0.00 -0.3% increase |
| McCain Frozen Home Chips Straight Cut (2.1kg) | £4.50 | £4.49 | - £0.01 -0.2% decrease |
| | £4.79 | £4.79 | £0.00 No change |
| | £4.80 | £4.78 | - £0.02 -0.2% decrease |
| | £4.60 | £4.60 | £0.00 -0.2% increase |
| | £4.80 | £4.80 | £0.00 -0.2% increase |
| | £3.50 | £3.50 | £0.00 -0.2% increase |
