| 13 Products | Jan 2025 | Jan 2026 | Change |
| McCain Home Chips Straight Cut Frozen (1kg) | £2.00 | £3.35 | + £1.35 67.5% increase |
| | £2.00 | £3.35 | + £1.35 67.5% increase |
| Aunt Bessie's Crinkle Cut Chips (900g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Aunt Bessie's Homestyle Chips (900g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Frozen Triple Cooked Gastro Chips (700g) | £3.90 | £3.20 | - £0.70 -17.9% decrease |
| | £3.90 | £3.20 | - £0.70 -17.9% decrease |
| Waitrose Ltd Essential Frozen Crinkle Cut Oven Chips (900g) | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| McCain Home Chips Crinkle Cut (1.6kg) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| McCain Gluten Free Home Chips Straight (1.6kg) | £3.30 | £3.30 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| McCain Lighter Home Chips Straight (1kg) | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| Waitrose Ltd Essential Frozen Straight Cut Oven Chips (900g) | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| Albert Bartlett Rooster Deep Crinkle Cut Chips (1.2kg) | £3.95 | £3.95 | £0.00 No change |
| | £3.95 | £3.95 | £0.00 No change |
