| 28 Products | Sep 2025 | Sep 2026 | Change |
| Weetabix Oatibix Flakes Golden Oat Cereal (550g) | £3.55 | £3.56 | + £0.01 0.3% increase |
| | £3.58 | £3.00 | - £0.58 -16.2% decrease |
| | £3.80 | £3.80 | £0.00 -7.9% increase |
| | £3.80 | £3.80 | £0.00 -5.4% increase |
| | £3.79 | £3.79 | £0.00 -3.7% increase |
| | £4.15 | £4.15 | £0.00 -2.9% increase |
| | £3.50 | £4.10 | + £0.60 No change |
| | £4.00 | £4.00 | £0.00 0.3% increase |
| | £2.98 | £2.98 | £0.00 No change |
| | £2.39 | £2.39 | £0.00 0.3% increase |
| | £2.04 | £2.03 | - £0.01 -0.5% decrease |
| | £1.99 | £1.97 | - £0.02 -1% decrease |
| | £2.00 | £1.95 | - £0.05 -2% decrease |
| | £2.00 | £2.00 | £0.00 -1.5% increase |
| | £2.00 | £2.00 | £0.00 -1% increase |
| | £2.30 | £2.30 | £0.00 -1% increase |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £2.00 | £2.10 | + £0.10 0.5% increase |
| | £2.00 | £1.95 | - £0.05 -0.5% decrease |
| | £7.25 | £7.58 | + £0.33 4.6% increase |
| | £6.48 | £7.50 | + £1.02 15.7% increase |
| | £6.45 | £8.00 | + £1.55 19.8% increase |
| | £8.00 | £8.00 | £0.00 12.2% increase |
| | £8.00 | £8.00 | £0.00 9% increase |
| | £5.65 | £5.65 | £0.00 7.4% increase |
| | £7.00 | £7.00 | £0.00 6.2% increase |
| | £8.45 | £8.45 | £0.00 5% increase |
| | £8.00 | £8.00 | £0.00 4.6% increase |
| Weetabix On The Go Chocolate Breakfast Drink (250ml) | £1.54 | £1.54 | £0.00 No change |
| | £1.49 | £1.49 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.55 | £1.55 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Weetabix Cereal Biscuits () | £5.58 | £5.34 | - £0.24 -4.3% decrease |
| | £5.49 | £4.50 | - £0.99 -18% decrease |
| | £5.50 | £5.50 | £0.00 -9.1% increase |
| | £5.50 | £5.50 | £0.00 -6% increase |
| | £5.50 | £5.50 | £0.00 -4.5% increase |
| | £6.40 | £6.40 | £0.00 -3.5% increase |
| | £5.15 | £4.50 | - £0.65 -4.8% decrease |
| | £5.50 | £5.50 | £0.00 -4.3% increase |
| Weetabix Protein Cereal () | £3.72 | £3.77 | + £0.05 1.3% increase |
| | £3.74 | £3.95 | + £0.21 5.6% increase |
| | £3.78 | £3.95 | + £0.17 5.1% increase |
| | £3.80 | £3.95 | + £0.15 4.8% increase |
| | £3.80 | £3.95 | + £0.15 4.5% increase |
| | £3.60 | £3.60 | £0.00 3.7% increase |
| | £3.50 | £4.00 | + £0.50 5.4% increase |
| | £3.80 | £3.00 | - £0.80 1.3% decrease |
| Weetabix On the Go Breakfast Drink Vanilla (250ml) | £3.39 | £3.39 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Weetabix Crunchy Bran Cereal Cereal (375g) | £2.94 | £2.89 | - £0.05 -1.7% decrease |
| | £3.00 | £2.00 | - £1.00 -33.3% decrease |
| | £3.00 | £3.00 | £0.00 -16.7% increase |
| | £3.00 | £3.00 | £0.00 -11% increase |
| | £3.00 | £3.00 | £0.00 -8.3% increase |
| | £2.58 | £3.20 | + £0.62 -2.7% increase |
| | £3.00 | £3.00 | £0.00 -2% increase |
| | £3.00 | £3.00 | £0.00 -1.7% increase |
| Weetabix Oatibix Flakes Red Berries (475g) | £3.02 | £3.02 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.30 | £3.30 | £0.00 No change |
| Weetabix On the Go Breakfast Drink Strawberry (250ml) | £3.44 | £3.44 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.65 | £3.65 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
