| 66 Products | Jul 2025 | Jul 2026 | Change |
| McCain Home Chips Straight Cut (1.6kg) | £3.87 | £3.99 | + £0.12 3.1% increase |
| | £4.29 | £4.29 | £0.00 No change |
| | £3.32 | £3.50 | + £0.18 2.4% increase |
| | £4.50 | £4.50 | £0.00 1.5% increase |
| | £3.50 | £4.30 | + £0.80 6.4% increase |
| | £4.30 | £4.30 | £0.00 5% increase |
| | £4.30 | £4.30 | £0.00 4% increase |
| | £4.25 | £4.25 | £0.00 3.4% increase |
| | £2.50 | £2.50 | £0.00 3.1% increase |
| McCain Crispy French Fries (900g) | £3.10 | £3.29 | + £0.19 6.1% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £2.95 | £3.18 | + £0.23 3.6% increase |
| | £2.50 | £3.20 | + £0.70 10.8% increase |
| | £3.20 | £3.20 | £0.00 8.1% increase |
| | £2.93 | £3.35 | + £0.42 9.1% increase |
| | £3.75 | £3.70 | - £0.05 7.1% decrease |
| | £3.20 | £3.20 | £0.00 6.1% increase |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.26 | £3.15 | - £0.11 -3.4% decrease |
| | £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 | £2.50 | - £0.85 -6.2% decrease |
| | £3.50 | £3.50 | £0.00 -4.9% increase |
| | £3.20 | £3.25 | + £0.05 -3.7% increase |
| | £3.20 | £3.20 | £0.00 -3.4% increase |
| McCain Lighter Home Chips Straight (1kg) | £3.26 | £3.29 | + £0.03 0.9% increase |
| | £3.19 | £3.25 | + £0.06 1.9% increase |
| | £3.20 | £3.25 | + £0.05 1.6% increase |
| | £3.20 | £3.20 | £0.00 0.9% increase |
| | £3.20 | £3.20 | £0.00 0.9% increase |
| | £3.50 | £3.50 | £0.00 0.6% increase |
| | £3.20 | £3.25 | + £0.05 0.9% increase |
| | £3.35 | £3.35 | £0.00 0.9% increase |
| 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) | £4.06 | £4.33 | + £0.27 6.7% increase |
| | £4.29 | £4.29 | £0.00 No change |
| | £4.28 | £4.28 | £0.00 No change |
| | £3.50 | £4.30 | + £0.80 6.7% increase |
| | £3.50 | £4.30 | + £0.80 10.3% increase |
| | £4.50 | £4.50 | £0.00 8% increase |
| | £4.30 | £4.30 | £0.00 6.7% 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) | £3.07 | £3.10 | + £0.03 1% increase |
| | £3.19 | £3.25 | + £0.06 1.9% increase |
| | £2.48 | £2.50 | + £0.02 1.4% increase |
| | £3.20 | £3.20 | £0.00 0.7% increase |
| | £3.20 | £3.25 | + £0.05 1% increase |
| | £3.30 | £3.30 | £0.00 1% increase |
| Strong Roots Proper Chips (650g) | £2.78 | £2.78 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| McCain Naked Oven Chips Straight Cut Frozen (1.7kg) | £3.70 | £3.70 | £0.00 No change |
| | £3.69 | £3.69 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
