| 12 Products | May 2025 | May 2026 | Change |
| McCain Crispy French Fries (900g) | £2.50 | £3.20 | + £0.70 28% increase |
| | £2.50 | £3.20 | + £0.70 28% increase |
| Aunt Bessie's French Fries (1.4kg) | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
| McCain Crispy Sweet Potato Fries () | £3.60 | £2.70 | - £0.90 -25% decrease |
| | £3.60 | £2.70 | - £0.90 -25% decrease |
| McCain Crispy French Fries (1.4kg) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| McCain Gluten Free Crispy Skin On Fries (800g) | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| Aunt Bessie's Deliciously Crisp French Fries (700g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| McCain Microwave Fries To Go (90g) | £2.70 | £2.70 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| McCain Crispy French Fries (750g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| McCain Southern Fries (750g) | £3.00 | £2.50 | - £0.50 -16.7% decrease |
| | £3.00 | £2.50 | - £0.50 -16.7% decrease |
| McCain Waffle Fries (550g) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
