| 8 Products | Sep 2025 | Sep 2026 | Change |
| McCain Crispy French Fries Bigger Bag (1.8kg) | £4.00 | £3.50 | - £0.50 -12.5% decrease |
| | £4.00 | £3.50 | - £0.50 -12.5% decrease |
| McCain Crispy Sweet Potato Fries () | £2.99 | £2.99 | £0.00 No change |
| | £2.99 | £2.99 | £0.00 No change |
| McCain Crispy French Fries (1.2kg) | £3.70 | £4.00 | + £0.30 8.1% increase |
| | £3.70 | £4.00 | + £0.30 8.1% increase |
| McCain Gastro Craft Beer Fries (650g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| McCain Street Fries BBQ Beef (300g) | £3.30 | £3.30 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| McCain Waffle Fries (550g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| McCain Street Fries Cheese & Bacon (300g) | £3.30 | £3.30 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| McCain Quick Cook Crispy French Fries (750g) | £2.40 | £3.50 | + £1.10 45.8% increase |
| | £2.40 | £3.50 | + £1.10 45.8% increase |
