| 100 Products | Feb 2025 | Feb 2026 | Change |
| Kellogg's Variety Pack Cereal (196g) | £2.53 | £2.62 | + £0.09 3.6% increase |
| | £2.11 | £1.75 | - £0.36 -17.1% decrease |
| | £3.00 | £3.00 | £0.00 -7% increase |
| | £3.15 | £3.15 | £0.00 -4.4% increase |
| | £2.50 | £3.15 | + £0.65 2.6% increase |
| | £3.00 | £3.00 | £0.00 2.2% increase |
| | £1.75 | £3.50 | + £1.75 13.1% increase |
| | £2.58 | £3.15 | + £0.57 14.7% increase |
| | £1.69 | £2.00 | + £0.31 15% increase |
| | £3.00 | £1.75 | - £1.25 7.5% decrease |
| | £2.49 | £1.75 | - £0.74 3.6% decrease |
| Kellogg's Corn Flakes Breakfast Cereal (450g) | £2.17 | £2.17 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £1.89 | £1.89 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £1.99 | £1.99 | £0.00 No change |
| Kellogg's Frosties Cereal 500g (470g) | £2.77 | £2.79 | + £0.02 0.7% increase |
| | £3.30 | £3.30 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| | £3.30 | £3.50 | + £0.20 2.1% increase |
| | £3.30 | £3.30 | £0.00 1.5% increase |
| | £3.75 | £3.75 | £0.00 1.2% increase |
| | £2.50 | £2.50 | £0.00 1.2% increase |
| | £2.50 | £2.50 | £0.00 0.6% increase |
| | £0.50 | £0.50 | £0.00 0.7% increase |
| | £3.30 | £3.30 | £0.00 0.7% increase |
| | £1.99 | £1.99 | £0.00 0.7% increase |
| Kellogg's Special K Red Berry Cereal Snack Bar (21.5g) | £1.62 | £1.57 | - £0.05 -3.1% decrease |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.78 | £1.35 | - £0.43 -3% decrease |
| | £1.29 | £1.29 | £0.00 -3.1% increase |
| Kellogg's Krave Milk Chocolate Cereal 375g (410g) | £2.88 | £3.02 | + £0.14 4.9% increase |
| | £2.50 | £2.80 | + £0.30 12% increase |
| | £3.30 | £3.50 | + £0.20 8.6% increase |
| | £3.30 | £3.50 | + £0.20 7.9% increase |
| | £3.10 | £3.50 | + £0.40 9.2% increase |
| | £2.50 | £2.50 | £0.00 7.5% increase |
| | £3.29 | £2.85 | - £0.44 3.7% decrease |
| | £3.23 | £3.00 | - £0.23 2% decrease |
| | £2.75 | £3.50 | + £0.75 4.7% increase |
| | £1.99 | £1.99 | £0.00 4.9% increase |
| Kellogg's Crunchy Nut Fruit & Nut Breakfast Granola (380g) | £3.19 | £3.18 | - £0.01 -0.3% decrease |
| | £2.90 | £2.74 | - £0.16 -5.5% decrease |
| | £3.30 | £3.30 | £0.00 -2.6% increase |
| | £3.30 | £3.30 | £0.00 -1.9% increase |
| | £3.29 | £3.30 | + £0.01 -1.3% increase |
| | £3.40 | £4.00 | + £0.60 2.8% increase |
| | £3.29 | £2.75 | - £0.54 -0.6% decrease |
| | £2.49 | £2.49 | £0.00 -0.3% increase |
| | £3.45 | £3.45 | £0.00 -0.3% increase |
| | £3.30 | £3.30 | £0.00 -0.3% increase |
| Kellogg's Rice Krispies Squares Marshmallow Snack Bars (28g) | £1.94 | £1.85 | - £0.09 -4.6% decrease |
| | £1.88 | £1.50 | - £0.38 -20.2% decrease |
| | £2.25 | £2.25 | £0.00 -9.2% increase |
| | £2.25 | £2.25 | £0.00 -6.1% increase |
| | £2.25 | £1.65 | - £0.60 -11.6% decrease |
| | £2.50 | £2.80 | + £0.30 -6.3% increase |
| | £2.10 | £2.35 | + £0.25 -3.6% increase |
| | £0.49 | £0.49 | £0.00 -3.1% increase |
| | £2.25 | £1.85 | - £0.40 -5.5% decrease |
| | £1.49 | £1.49 | £0.00 -4.6% increase |
| Kellogg's Pop-Tarts Frosted Chocotastic Toaster Pastries (48g) | £2.86 | £2.90 | + £0.04 1.4% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £2.70 | - £0.30 -5% decrease |
| | £2.50 | £3.00 | + £0.50 2.5% increase |
| | £3.00 | £3.00 | £0.00 1.7% increase |
| | £3.10 | £3.10 | £0.00 1.4% increase |
| | £2.85 | £3.00 | + £0.15 2.1% increase |
| | £2.69 | £2.69 | £0.00 1.7% increase |
| | £3.00 | £3.00 | £0.00 1.7% increase |
| | £2.59 | £2.59 | £0.00 1.4% increase |
| Kellogg's Crunchy Nut Chocolate Hazelnut Granola (380g) | £3.13 | £3.10 | - £0.03 -1% decrease |
| | £2.50 | £2.74 | + £0.24 9.6% increase |
| | £3.30 | £3.30 | £0.00 4.1% increase |
| | £3.30 | £3.30 | £0.00 2.6% increase |
| | £3.29 | £3.30 | + £0.01 1.9% increase |
| | £3.28 | £4.00 | + £0.72 6.4% increase |
| | £3.29 | £2.75 | - £0.54 2.2% decrease |
| | £2.49 | £2.49 | £0.00 2.3% increase |
| | £3.45 | £2.75 | - £0.70 -1% decrease |
| | £3.30 | £3.30 | £0.00 -1% increase |
| Kellogg's Krave Chocolate Hazelnut Cereal (410g) | £3.15 | £3.35 | + £0.20 6.3% increase |
| | £2.50 | £2.80 | + £0.30 12% increase |
| | £3.30 | £3.50 | + £0.20 8.6% increase |
| | £3.30 | £3.50 | + £0.20 7.9% increase |
| | £3.10 | £3.50 | + £0.40 9.2% increase |
| | £4.40 | £4.40 | £0.00 6.6% increase |
| | £3.29 | £3.49 | + £0.20 6.3% increase |
| | £3.23 | £3.00 | - £0.23 4.8% decrease |
| | £2.75 | £3.50 | + £0.75 7.1% increase |
| | £2.49 | £2.49 | £0.00 6.3% increase |
