| 9 Products | May 2025 | May 2026 | Change |
| Idahoan Perfect Mash Snack Pot (55g) | £1.48 | £1.00 | - £0.48 -32.4% decrease |
| | £1.48 | £1.00 | - £0.48 -32.4% decrease |
| Mash Direct Mashed Potato (400g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Idahoan Classic Mash (109g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Idahoan Perfect Buttery Mash (109g) | £1.68 | £1.68 | £0.00 No change |
| | £1.68 | £1.68 | £0.00 No change |
| Idahoan Perfect Mash Cheddar Cheese Flavoured (109g) | £1.68 | £1.68 | £0.00 No change |
| | £1.68 | £1.68 | £0.00 No change |
| Idahoan Perfect Mash Cheese & Bacon Pot (55g) | £1.48 | £1.00 | - £0.48 -32.4% decrease |
| | £1.48 | £1.00 | - £0.48 -32.4% decrease |
| Idahoan Perfect Mash Roasted Garlic (109g) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Idahoan Cheese & Bacon Mash (109g) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Batchelors Smash The Original Instant Mashed Potato (176g) | £1.89 | £1.89 | £0.00 No change |
| | £1.89 | £1.89 | £0.00 No change |
