| 9 Products | Jul 2025 | Jul 2026 | Change |
| McCain Crispy French Fries (900g) | £3.20 | £3.20 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| McCain Crispy Sweet Potato Fries () | £3.60 | £3.60 | £0.00 No change |
| | £3.60 | £3.60 | £0.00 No change |
| McCain Crispy French Fries (1.4kg) | £4.30 | £4.30 | £0.00 No change |
| | £4.30 | £4.30 | £0.00 No change |
| Sainsbury's French Fries (1.5kg) | £2.03 | £1.88 | - £0.15 -7.4% decrease |
| | £2.03 | £1.88 | - £0.15 -7.4% decrease |
| McCain Gluten Free Crispy Skin On Fries (800g) | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £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 Shake Shake Fries Sea Salt & Cracked Black Pepper () | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Sainsbury's French Fries (900g) | £1.22 | £1.12 | - £0.10 -8.2% decrease |
| | £1.22 | £1.12 | - £0.10 -8.2% decrease |
| McCain Gastro Craft Beer Fries (700g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
