| 75 Products | Apr 2024 | Apr 2025 | Change |
| Propercorn Sweet & Salty Popcorn (30g) | £4.74 | £4.73 | - £0.01 -0.2% decrease |
| | £17.36 | £17.36 | £0.00 No change |
| | £1.10 | £1.10 | £0.00 No change |
| | £1.00 | £0.90 | - £0.10 -0.6% decrease |
| | £22.35 | £22.35 | £0.00 -0.2% increase |
| | £1.00 | £1.00 | £0.00 -0.2% increase |
| | £1.05 | £1.05 | £0.00 -0.3% increase |
| | £0.95 | £0.95 | £0.00 -0.2% increase |
| | £0.69 | £0.69 | £0.00 -0.2% increase |
| | £1.00 | £1.00 | £0.00 -0.2% increase |
| | £0.90 | £0.90 | £0.00 -0.2% increase |
| Butterkist Sweet & Salted Popcorn (100g) | £1.60 | £1.62 | + £0.02 1.3% increase |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.25 | £1.33 | + £0.08 1.2% increase |
| | £1.50 | £1.50 | £0.00 0.6% increase |
| | £1.25 | £1.35 | + £0.10 1.2% increase |
| | £1.49 | £1.49 | £0.00 1.9% increase |
| | £1.65 | £1.65 | £0.00 1.3% increase |
| Butterkist Crunchy Toffee Popcorn (170g) | £2.08 | £2.13 | + £0.05 2.4% increase |
| | £1.50 | £2.00 | + £0.50 33.3% increase |
| | £1.80 | £2.10 | + £0.30 24.2% increase |
| | £2.00 | £1.72 | - £0.28 9.6% decrease |
| | £2.00 | £2.00 | £0.00 7.1% increase |
| | £2.00 | £2.00 | £0.00 5.4% increase |
| | £1.50 | £1.50 | £0.00 5% increase |
| | £2.00 | £2.00 | £0.00 3.8% increase |
| | £4.39 | £4.39 | £0.00 2.8% increase |
| | £1.49 | £1.49 | £0.00 2.4% increase |
| Propercorn Sweet & Salty Popcorn Sharing Bag (90g) | £3.65 | £3.75 | + £0.10 2.7% increase |
| | £1.50 | £1.90 | + £0.40 26.7% increase |
| | £1.75 | £2.00 | + £0.25 19.6% increase |
| | £1.50 | £1.58 | + £0.08 15.8% increase |
| | £2.00 | £2.00 | £0.00 10.7% increase |
| | £1.90 | £2.00 | + £0.10 9.8% increase |
| | £1.50 | £1.50 | £0.00 8.3% increase |
| | £1.35 | £1.35 | £0.00 7.3% increase |
| | £1.39 | £1.39 | £0.00 6.8% increase |
| | £19.99 | £19.99 | £0.00 2.7% increase |
| Butterkist Sweet Popcorn (100g) | £1.66 | £1.67 | + £0.01 0.6% increase |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.25 | £1.33 | + £0.08 0.6% increase |
| | £1.50 | £1.50 | £0.00 0.6% increase |
| | £1.49 | £1.49 | £0.00 0.6% increase |
| Propercorn Lightly Sea Salted Popcorn Sharing Bag (70g) | £4.41 | £4.52 | + £0.11 2.5% increase |
| | £1.75 | £2.00 | + £0.25 14.3% increase |
| | £1.50 | £1.90 | + £0.40 19.6% increase |
| | £1.50 | £1.58 | + £0.08 15.8% increase |
| | £1.90 | £1.90 | £0.00 11.4% increase |
| | £1.90 | £2.00 | + £0.10 9.9% increase |
| | £1.50 | £1.50 | £0.00 7.7% increase |
| | £0.27 | £0.27 | £0.00 8.2% increase |
| | £24.99 | £24.99 | £0.00 2.5% increase |
| Butterkist Salted Microwave Popcorn (60g) | £2.60 | £2.35 | - £0.25 -9.6% decrease |
| | £2.50 | £1.74 | - £0.76 -30.4% decrease |
| | £2.23 | £1.75 | - £0.48 -26.2% decrease |
| | £2.50 | £1.75 | - £0.75 -27.4% decrease |
| | £2.50 | £2.50 | £0.00 -20.2% increase |
| | £1.75 | £1.75 | £0.00 -17.4% increase |
| | £2.50 | £2.50 | £0.00 -14.2% increase |
| | £1.79 | £1.79 | £0.00 -12.4% increase |
| | £5.00 | £5.00 | £0.00 -9.6% increase |
| Propercorn Salted Caramel Popcorn (90g) | £2.10 | £2.11 | + £0.01 0.5% increase |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.50 | £1.58 | + £0.08 2.4% increase |
| | £1.35 | £1.35 | £0.00 1.9% increase |
| | £1.90 | £1.90 | £0.00 1.2% increase |
| | £1.50 | £1.50 | £0.00 1.2% increase |
| | £1.50 | £1.50 | £0.00 1.3% increase |
| | £1.50 | £1.50 | £0.00 0.6% increase |
| | £5.72 | £5.72 | £0.00 0.5% increase |
| Propercorn Sweet & Salty Popcorn Multipack (14g) | £1.89 | £1.90 | + £0.01 0.5% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.90 | £1.90 | £0.00 No change |
| | £1.90 | £2.00 | + £0.10 1.5% increase |
| | £2.00 | £2.00 | £0.00 1% increase |
| | £1.90 | £1.90 | £0.00 1% increase |
| | £1.50 | £1.50 | £0.00 0.5% increase |
| Butterkist Sweet & Salted Microwave Popcorn (60g) | £2.25 | £1.97 | - £0.28 -12.4% decrease |
| | £2.50 | £1.74 | - £0.76 -30.4% decrease |
| | £2.23 | £1.75 | - £0.48 -26.2% decrease |
| | £2.50 | £1.75 | - £0.75 -27.4% decrease |
| | £2.50 | £2.50 | £0.00 -20.2% increase |
| | £1.75 | £1.75 | £0.00 -17.4% increase |
| | £2.50 | £2.50 | £0.00 -14.2% increase |
| | £1.79 | £1.79 | £0.00 -12.4% increase |
