| 11 Products | Sep 2025 | Sep 2026 | Change |
| McCain Home Chips Straight Cut Frozen (1kg) | £3.20 | £3.25 | + £0.05 1.6% increase |
| | £3.20 | £3.25 | + £0.05 1.6% increase |
| Aunt Bessie's Crinkle Cut Chips (900g) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| McCain Home Chips Straight (400g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Sainsbury's Crinkle Cut Chips (1.5kg) | £1.99 | £1.99 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| Aunt Bessie's Crinkle Cut Chips (900g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| McCain Crinkle Cut Home Chips (1kg) | £3.20 | £3.25 | + £0.05 1.6% increase |
| | £3.20 | £3.25 | + £0.05 1.6% increase |
| McCain Home Chips Crinkle Cut (1.6kg) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| McCain Home Chips Straight Cut (1.6kg) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| McCain Home Chips Straight (1kg) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| McCain Frozen Home Chips Straight Cut (2.1kg) | £4.60 | £4.75 | + £0.15 3.3% increase |
| | £4.60 | £4.75 | + £0.15 3.3% increase |
