| 25 Products | Jan 2025 | Jan 2026 | Change |
| Oatly Barista Edition Oat Drink (1l) | £3.44 | £3.50 | + £0.06 1.7% 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 |
| | £2.10 | £2.20 | + £0.10 0.9% increase |
| | £2.55 | £2.55 | £0.00 0.9% increase |
| | £1.85 | £2.30 | + £0.45 4.6% increase |
| | £1.50 | £1.45 | - £0.05 3.3% decrease |
| | £12.89 | £12.89 | £0.00 1.7% increase |
| Oatly Organic Oat Drink (1l) | £1.88 | £1.91 | + £0.03 1.6% increase |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.90 | £2.00 | + £0.10 2.9% increase |
| | £2.00 | £2.00 | £0.00 1.7% increase |
| | £1.90 | £1.90 | £0.00 1.1% increase |
| | £1.85 | £1.85 | £0.00 1.1% increase |
| | £2.10 | £2.10 | £0.00 0.5% increase |
| | £1.90 | £2.00 | + £0.10 1.6% increase |
| Oatly Barista Edition Chilled Oat Drink The Original (1l) | £2.27 | £2.27 | £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 |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| Oatly The Original Oat Drink Whole Chilled (1l) | £2.04 | £1.98 | - £0.06 -2.9% decrease |
| | £2.10 | £1.96 | - £0.14 -6.7% decrease |
| | £2.20 | £2.20 | £0.00 -3.3% increase |
| | £2.10 | £2.20 | + £0.10 -0.5% increase |
| | £1.80 | £1.50 | - £0.30 -3.9% decrease |
| | £2.65 | £2.60 | - £0.05 -3.7% decrease |
| | £1.70 | £1.70 | £0.00 -2.9% increase |
| | £1.70 | £1.70 | £0.00 -2.9% increase |
| Oatly The Original Oat Drink Semi (1l) | £2.04 | £1.98 | - £0.06 -2.9% decrease |
| | £2.10 | £1.96 | - £0.14 -6.7% decrease |
| | £2.20 | £2.20 | £0.00 -3.3% increase |
| | £2.10 | £2.20 | + £0.10 -0.5% increase |
| | £1.80 | £1.50 | - £0.30 -3.9% decrease |
| | £2.65 | £2.60 | - £0.05 -3.7% decrease |
| | £1.70 | £1.70 | £0.00 -2.9% increase |
| | £1.70 | £1.70 | £0.00 -2.9% increase |
| Oatly Chocolate Oat Drink Long Life Alternative (1l) | £1.83 | £1.90 | + £0.07 3.8% increase |
| | £1.65 | £1.86 | + £0.21 12.7% increase |
| | £1.90 | £2.00 | + £0.10 8.4% increase |
| | £1.90 | £1.90 | £0.00 5.5% increase |
| | £1.80 | £1.90 | + £0.10 6.1% increase |
| | £1.65 | £1.65 | £0.00 4.5% increase |
| | £2.00 | £2.00 | £0.00 3.8% increase |
| | £1.90 | £2.00 | + £0.10 3.8% increase |
| Oatly Chocolate Deluxe Oat Drink (1l) | £2.25 | £2.21 | - £0.04 -1.8% 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 |
| | £1.95 | £1.70 | - £0.25 -2.8% decrease |
| | £2.65 | £2.65 | £0.00 -2.2% increase |
| | £2.30 | £2.30 | £0.00 -1.8% increase |
| Oatly Organic The Original Oat Drink (1l) | £2.18 | £2.13 | - £0.05 -2.3% decrease |
| | £2.20 | £2.18 | - £0.02 -0.9% decrease |
| | £2.20 | £2.20 | £0.00 -0.5% increase |
| | £2.20 | £2.20 | £0.00 -0.5% increase |
| | £1.95 | £1.70 | - £0.25 -3.3% decrease |
| | £2.30 | £2.30 | £0.00 -2.3% increase |
| | £2.20 | £2.20 | £0.00 -2.3% increase |
| Oatly Vanilla Flavour Oat Drink (1l) | £1.88 | £1.88 | £0.00 No change |
| | £1.90 | £1.80 | - £0.10 -5.3% decrease |
| | £1.80 | £1.80 | £0.00 -2.7% increase |
| | £1.80 | £1.80 | £0.00 -1.6% increase |
| | £2.00 | £2.00 | £0.00 -1.6% increase |
| | £2.00 | £2.00 | £0.00 -1.1% increase |
| | £1.80 | £1.90 | + £0.10 No change |
| Oatly Greek Style Oatgurt (400g) | £2.45 | £2.55 | + £0.10 4.1% increase |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.00 | £2.60 | + £0.60 4.1% increase |
