| 74 Products | Aug 2025 | Aug 2026 | Change |
| McCain Home Chips Straight Cut (1.6kg) | £3.97 | £4.09 | + £0.12 3% increase |
| | £4.29 | £4.29 | £0.00 No change |
| | £4.28 | £4.28 | £0.00 No change |
| | £3.50 | £4.50 | + £1.00 8.5% increase |
| | £4.30 | £4.30 | £0.00 6.1% increase |
| | £4.30 | £4.30 | £0.00 4.8% increase |
| | £4.30 | £4.30 | £0.00 4.1% increase |
| | £4.25 | £4.25 | £0.00 3.6% increase |
| | £2.50 | £2.50 | £0.00 3% increase |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.26 | £3.28 | + £0.02 0.6% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.18 | £3.18 | £0.00 No change |
| | £3.20 | £3.25 | + £0.05 0.6% increase |
| | £3.35 | £3.40 | + £0.05 0.9% increase |
| | £3.50 | £3.50 | £0.00 0.6% increase |
| | £3.20 | £3.25 | + £0.05 0.9% increase |
| | £3.20 | £3.20 | £0.00 0.6% increase |
| McCain Frozen Triple Cooked Gastro Chips (700g) | £3.53 | £3.54 | + £0.01 0.3% increase |
| | £3.04 | £3.04 | £0.00 No change |
| | £4.20 | £4.25 | + £0.05 0.8% increase |
| | £3.70 | £3.70 | £0.00 0.3% increase |
| | £3.20 | £3.20 | £0.00 0.3% increase |
| | £3.70 | £3.70 | £0.00 0.3% increase |
| | £3.20 | £3.20 | £0.00 0.3% increase |
| | £3.70 | £3.70 | £0.00 0.3% increase |
| McCain Lighter Home Chips Straight (1kg) | £3.26 | £3.19 | - £0.07 -2.1% decrease |
| | £3.19 | £3.25 | + £0.06 1.9% increase |
| | £3.20 | £3.25 | + £0.05 1.6% increase |
| | £3.20 | £2.50 | - £0.70 -6.3% decrease |
| | £3.20 | £3.20 | £0.00 -4.7% increase |
| | £3.50 | £3.50 | £0.00 -3.7% increase |
| | £3.20 | £3.25 | + £0.05 -2.8% increase |
| | £3.35 | £3.35 | £0.00 -2.1% increase |
| McCain Microwave Quick Chips Straight Cut (100g) | £2.69 | £2.70 | + £0.01 0.4% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.98 | £2.98 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.10 | + £0.10 0.7% increase |
| | £0.79 | £0.79 | £0.00 0.8% increase |
| | £2.90 | £2.90 | £0.00 0.8% increase |
| | £3.15 | £3.15 | £0.00 0.4% increase |
| McCain Oven Chips Straight Cut (900g) | £2.15 | £2.15 | £0.00 No change |
| | £1.98 | £2.00 | + £0.02 1% increase |
| | £2.00 | £2.00 | £0.00 0.5% increase |
| | £2.90 | £2.90 | £0.00 0.4% increase |
| | £2.00 | £2.00 | £0.00 0.5% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Quick Chips Crinkle Cut (100g) | £2.91 | £2.95 | + £0.04 1.4% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.98 | £2.98 | £0.00 No change |
| | £3.00 | £3.10 | + £0.10 1.3% increase |
| | £3.00 | £3.10 | + £0.10 1.7% increase |
| | £3.00 | £3.00 | £0.00 1.3% increase |
| | £2.50 | £2.50 | £0.00 1.4% increase |
| McCain Home Chips Crinkle Cut (1.6kg) | £4.20 | £4.07 | - £0.13 -3.1% decrease |
| | £4.29 | £4.29 | £0.00 No change |
| | £3.48 | £3.75 | + £0.27 3.3% increase |
| | £4.30 | £4.30 | £0.00 2.2% increase |
| | £4.30 | £4.30 | £0.00 1.7% increase |
| | £4.50 | £3.50 | - £1.00 -3.4% decrease |
| | £4.30 | £4.30 | £0.00 -3.1% increase |
| McCain Naked Oven Chips Crinkle Cut (1.7kg) | £3.22 | £3.37 | + £0.15 4.7% increase |
| | £3.69 | £3.69 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £2.80 | £3.70 | + £0.90 8.8% increase |
| | £3.70 | £3.70 | £0.00 6.6% increase |
| | £3.00 | £3.00 | £0.00 5.3% increase |
| | £2.45 | £2.45 | £0.00 4.7% increase |
| McCain Triple Cooked Gastro Chips (1.2kg) | £4.46 | £4.63 | + £0.17 3.8% increase |
| | £4.00 | £4.70 | + £0.70 17.5% increase |
| | £4.70 | £4.75 | + £0.05 8.7% increase |
| | £4.59 | £4.59 | £0.00 5.6% increase |
| | £4.25 | £4.25 | £0.00 4.1% increase |
| | £4.50 | £4.75 | + £0.25 4.5% increase |
| | £4.70 | £4.75 | + £0.05 3.8% increase |
