| 28 Products | Jun 2025 | Jun 2026 | Change |
| Butterkist Sweet Popcorn (100g) | £1.76 | £1.44 | - £0.32 -18.2% decrease |
| | £2.00 | £1.35 | - £0.65 -32.5% decrease |
| | £2.00 | £1.35 | - £0.65 -32.5% decrease |
| | £2.00 | £1.40 | - £0.60 -31.5% decrease |
| | £2.00 | £1.35 | - £0.65 -32% decrease |
| | £1.75 | £1.75 | £0.00 -26.2% increase |
| | £1.33 | £1.32 | - £0.01 -23.2% decrease |
| | £1.50 | £1.50 | £0.00 -20.6% increase |
| | £1.49 | £1.49 | £0.00 -18.2% increase |
| Butterkist Crunchy Toffee Popcorn (170g) | £1.85 | £1.79 | - £0.06 -3.2% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.10 | £1.65 | - £0.45 -10.7% decrease |
| | £1.68 | £1.65 | - £0.03 -8.3% decrease |
| | £2.00 | £2.00 | £0.00 -6.2% increase |
| | £2.00 | £2.00 | £0.00 -5.1% increase |
| | £1.50 | £1.50 | £0.00 -4.3% increase |
| | £2.00 | £2.00 | £0.00 -3.7% increase |
| | £1.49 | £1.49 | £0.00 -3.2% increase |
| Butterkist Crunchy Toffee Popcorn (20g) | £1.57 | £1.35 | - £0.22 -14% decrease |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.88 | £1.60 | - £0.28 -8% decrease |
| | £2.25 | £1.75 | - £0.50 -13.6% decrease |
| | £1.58 | £1.50 | - £0.08 -12% decrease |
| | £2.25 | £1.60 | - £0.65 -15.7% decrease |
| | £0.41 | £0.41 | £0.00 -15.1% increase |
| | £1.00 | £1.00 | £0.00 -14% increase |
| Propercorn Perfectly Sweet Popcorn (90g) | £1.54 | £1.54 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.59 | £1.59 | £0.00 No change |
| Butterkist Crunchy Orange Chocolate Flavour Toffee Popcorn (155g) | £1.78 | £1.78 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.59 | £1.59 | £0.00 No change |
| Butterkist Ready to Pop Sweet Microwave Popcorn (60g) | £2.20 | £1.90 | - £0.30 -13.6% decrease |
| | £1.74 | £1.75 | + £0.01 0.6% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.50 | £1.75 | - £0.75 -12.5% decrease |
| | £2.50 | £2.50 | £0.00 -8.5% increase |
| | £2.50 | £1.75 | - £0.75 -13.6% decrease |
| Propercorn Sweet Microwave Popcorn 3x3x70g Microwavable (70g) | £2.12 | £2.12 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £1.82 | £1.82 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Properchips Propercorn Sweet Popcorn Sweet (90g) | £1.69 | £1.83 | + £0.14 8.3% increase |
| | £1.58 | £2.00 | + £0.42 26.6% increase |
| | £1.50 | £1.50 | £0.00 13.6% increase |
| | £2.00 | £2.00 | £0.00 8.3% increase |
| Butterkist Sweet Popcorn (12g) | £1.84 | £1.59 | - £0.25 -13.6% decrease |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.58 | £1.58 | £0.00 No change |
| | £2.25 | £1.50 | - £0.75 -13.6% decrease |
| Sainsbury's Strawberry & Cream Ice Cream (900ml) | £1.95 | £1.95 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
