| 14 Products | Oct 2025 | Oct 2026 | Change |
| McCain Home Chips Straight Cut (1.6kg) | £4.04 | £4.09 | + £0.05 1.2% increase |
| | £4.29 | £4.29 | £0.00 No change |
| | £3.88 | £4.28 | + £0.40 4.9% increase |
| | £4.50 | £4.50 | £0.00 3.3% increase |
| | £4.30 | £4.30 | £0.00 2.4% increase |
| | £4.30 | £4.30 | £0.00 1.9% increase |
| | £4.30 | £4.30 | £0.00 1.6% increase |
| | £4.25 | £4.25 | £0.00 1.4% increase |
| | £2.50 | £2.50 | £0.00 1.2% increase |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.30 | £3.31 | + £0.01 0.3% increase |
| | £3.50 | £3.20 | - £0.30 -8.6% decrease |
| | £3.18 | £3.18 | £0.00 -4.5% increase |
| | £3.20 | £3.25 | + £0.05 -2.4% increase |
| | £3.35 | £3.40 | + £0.05 -1.5% increase |
| | £3.50 | £3.70 | + £0.20 No change |
| | £3.20 | £3.25 | + £0.05 0.3% increase |
| | £3.20 | £3.20 | £0.00 0.3% increase |
| McCain Home Chips Crinkle Cut (1.6kg) | £4.05 | £4.24 | + £0.19 4.7% increase |
| | £4.02 | £4.29 | + £0.27 6.7% increase |
| | £3.88 | £3.75 | - £0.13 1.8% decrease |
| | £4.30 | £4.30 | £0.00 1% increase |
| | £4.30 | £4.30 | £0.00 0.7% increase |
| | £3.50 | £4.50 | + £1.00 5.8% increase |
| | £4.30 | £4.30 | £0.00 4.7% increase |
| McCain Home Chips Straight (400g) | £2.28 | £2.30 | + £0.02 0.9% increase |
| | £2.43 | £2.50 | + £0.07 2.9% increase |
| | £2.50 | £2.50 | £0.00 1.2% increase |
| | £2.50 | £2.50 | £0.00 0.8% increase |
| | £2.48 | £2.48 | £0.00 0.8% increase |
| | £1.50 | £1.50 | £0.00 0.9% increase |
| McCain Crinkle Cut Home Chips (1kg) | £3.22 | £3.04 | - £0.18 -5.6% decrease |
| | £3.57 | £2.50 | - £1.07 -30% decrease |
| | £2.83 | £2.50 | - £0.33 -21.9% decrease |
| | £3.20 | £3.25 | + £0.05 -14.1% increase |
| | £3.20 | £3.25 | + £0.05 -10% increase |
| | £3.30 | £3.70 | + £0.40 -5.6% increase |
| McCain Gluten Free Home Chips Straight (1.6kg) | £3.84 | £3.84 | £0.00 No change |
| | £4.44 | £4.44 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| | £3.89 | £3.89 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| | £3.29 | £3.29 | £0.00 No change |
| McCain Frozen Home Chips Straight Cut (2.1kg) | £4.40 | £4.16 | - £0.24 -5.5% decrease |
| | £4.31 | £4.00 | - £0.31 -7.2% decrease |
| | £4.78 | £3.75 | - £1.03 -14.7% decrease |
| | £4.60 | £4.75 | + £0.15 -8.6% increase |
| | £4.80 | £4.80 | £0.00 -6.3% increase |
| | £3.50 | £3.50 | £0.00 -5.5% increase |
| McCain Extra Chunky Home Chips Frozen (1kg) | £2.93 | £3.23 | + £0.30 10.2% increase |
| | £2.39 | £3.25 | + £0.86 36% increase |
| | £3.20 | £3.25 | + £0.05 16.1% increase |
| | £3.20 | £3.20 | £0.00 10.2% increase |
| McCain Home Chips Straight (2.25kg) | £4.48 | £4.98 | + £0.50 11.2% increase |
| | £4.00 | £5.00 | + £1.00 25% increase |
| | £4.95 | £4.95 | £0.00 11.2% increase |
| McCain Straight Lighter Home Chips (1.36kg) | £3.40 | £3.40 | £0.00 No change |
| | £3.40 | £3.40 | £0.00 No change |
