| 7 Products | Jul 2025 | Jul 2026 | Change |
| Idahoan Perfect Buttery Mash (109g) | £1.41 | £1.41 | £0.00 No change |
| | £1.24 | £1.25 | + £0.01 0.8% increase |
| | £1.70 | £1.70 | £0.00 0.7% increase |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Idahoan Perfect Mash Cheddar Cheese Flavoured (109g) | £1.41 | £1.41 | £0.00 No change |
| | £1.24 | £1.25 | + £0.01 0.8% increase |
| | £1.70 | £1.70 | £0.00 0.7% increase |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Idahoan Perfect Mash Snack Pot (55g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.48 | £1.48 | £0.00 No change |
| | £1.50 | £1.00 | - £0.50 -16.8% decrease |
| | £1.50 | £1.50 | £0.00 -10.7% increase |
| | £1.50 | £1.50 | £0.00 -8.7% increase |
| Idahoan Classic Mash (109g) | £4.90 | £4.90 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £15.59 | £15.59 | £0.00 No change |
| Idahoan Perfect Mash Cheese & Bacon Pot (55g) | £1.50 | £1.37 | - £0.13 -8.7% decrease |
| | £1.48 | £1.48 | £0.00 No change |
| | £1.50 | £1.00 | - £0.50 -16.8% decrease |
| | £1.50 | £1.50 | £0.00 -10.7% increase |
| | £1.50 | £1.50 | £0.00 -8.7% increase |
| Idahoan Perfect Mash Roasted Garlic () | £1.43 | £1.43 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Idahoan Perfect Mash Cheese & Bacon Instant Mash Potato 29700921484 (109g) | £4.95 | £4.75 | - £0.20 -4% decrease |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £15.78 | £15.00 | - £0.78 -4% decrease |
