| 20 Products | Aug 2025 | Aug 2026 | Change |
| Oatly Barista Edition Oat Drink (1l) | £3.56 | £3.52 | - £0.04 -1.1% decrease |
| | £1.94 | £2.20 | + £0.26 13.4% increase |
| | £2.20 | £2.20 | £0.00 6.3% increase |
| | £2.20 | £2.20 | £0.00 4.3% increase |
| | £2.20 | £1.50 | - £0.70 -5.1% decrease |
| | £2.55 | £2.70 | + £0.15 -2.7% increase |
| | £2.30 | £2.30 | £0.00 -2.2% increase |
| | £2.20 | £2.20 | £0.00 -1.8% increase |
| | £12.89 | £12.89 | £0.00 -1.1% increase |
| Oatly Organic Oat Drink (1l) | £1.86 | £1.80 | - £0.06 -3.2% decrease |
| | £1.50 | £1.48 | - £0.02 -1.3% decrease |
| | £2.00 | £1.90 | - £0.10 -3.4% decrease |
| | £2.00 | £2.00 | £0.00 -2.2% increase |
| | £1.90 | £1.90 | £0.00 -1.6% increase |
| | £1.85 | £1.85 | £0.00 -1.1% increase |
| | £1.80 | £1.50 | - £0.30 -3.8% decrease |
| | £2.00 | £2.00 | £0.00 -3.2% increase |
| Oatly Barista Edition Chilled Oat Drink The Original (1l) | £2.20 | £2.28 | + £0.08 3.6% increase |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.60 | £2.65 | + £0.05 0.4% increase |
| | £2.30 | £2.30 | £0.00 0.4% increase |
| | £1.70 | £2.20 | + £0.50 3.6% increase |
| Oatly Chocolate Oat Drink Long Life Alternative (1l) | £1.90 | £1.84 | - £0.06 -3.2% decrease |
| | £1.86 | £1.86 | £0.00 No change |
| | £2.00 | £1.90 | - £0.10 -2.6% decrease |
| | £1.90 | £2.00 | + £0.10 No change |
| | £1.90 | £2.00 | + £0.10 1% increase |
| | £1.65 | £1.65 | £0.00 1.1% increase |
| | £2.00 | £1.50 | - £0.50 -3.7% decrease |
| | £2.00 | £2.00 | £0.00 -3.2% increase |
| Oatly Chocolate Deluxe Oat Drink (1l) | £2.29 | £2.21 | - £0.08 -3.5% decrease |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £1.70 | - £0.50 -5.5% decrease |
| | £2.65 | £2.65 | £0.00 -4.4% increase |
| | £2.30 | £2.30 | £0.00 -3.5% increase |
| Oatly Organic The Original Oat Drink (1l) | £2.21 | £2.13 | - £0.08 -3.6% decrease |
| | £2.18 | £2.18 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.20 | £1.70 | - £0.50 -5.9% decrease |
| | £2.30 | £2.30 | £0.00 -4.5% increase |
| | £2.20 | £2.20 | £0.00 -3.6% increase |
| Oatly Vanilla Flavour Oat Drink (1l) | £1.89 | £1.82 | - £0.07 -3.7% decrease |
| | £1.85 | £1.80 | - £0.05 -2.7% decrease |
| | £1.80 | £1.80 | £0.00 -1.6% increase |
| | £1.80 | £1.80 | £0.00 -1.1% increase |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £1.90 | £1.50 | - £0.40 -3.7% decrease |
| Oatly Plain Oatgurt (400g) | £2.02 | £2.02 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| Oatly The Original Semi Oat Drink Long Life (1l) | £4.00 | £3.90 | - £0.10 -2.5% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £1.50 | - £0.50 -6% decrease |
| | £12.00 | £12.00 | £0.00 -2.5% increase |
| Oatly Whole Oat Drink Long Life (1l) | £4.00 | £3.90 | - £0.10 -2.5% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £1.50 | - £0.50 -6% decrease |
| | £12.00 | £12.00 | £0.00 -2.5% increase |
