| 21 Products | May 2023 | May 2024 | Change |
| McCain Oven Chips Straight Cut (900g) | £1.95 | £2.00 | + £0.05 2.6% increase |
| | £1.95 | £2.00 | + £0.05 2.6% increase |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| Sainsbury's M&S Baby Brussels Sprouts (900g) | £1.15 | £1.10 | - £0.05 -4.3% decrease |
| | £1.15 | £1.10 | - £0.05 -4.3% decrease |
| McCain Quick Chips Crinkle Cut (100g) | £2.80 | £3.00 | + £0.20 7.1% increase |
| | £2.80 | £3.00 | + £0.20 7.1% increase |
| Aunt Bessie's Crinkle Cut Chips (900g) | £1.33 | £1.33 | £0.00 No change |
| | £1.33 | £1.33 | £0.00 No change |
| Aunt Bessie's Homestyle Chips (900g) | £1.33 | £2.00 | + £0.67 50.4% increase |
| | £1.33 | £2.00 | + £0.67 50.4% increase |
| McCain Frozen Triple Cooked Gastro Chips (700g) | £3.35 | £3.70 | + £0.35 10.4% increase |
| | £3.35 | £3.70 | + £0.35 10.4% increase |
| McCain Home Chips Crinkle Cut (1.6kg) | £3.65 | £4.30 | + £0.65 17.8% increase |
| | £3.65 | £4.30 | + £0.65 17.8% increase |
| McCain Gluten Free Home Chips Straight (1.6kg) | £3.29 | £3.29 | £0.00 No change |
| | £3.29 | £3.29 | £0.00 No change |
| McCain Lighter Home Chips Straight (1kg) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
