| 20 Products | Sep 2025 | Sep 2026 | Change |
| Oatly Barista Edition Oat Drink (1l) | £3.53 | £3.61 | + £0.08 2.3% increase |
| | £2.08 | £2.20 | + £0.12 5.8% increase |
| | £2.20 | £2.20 | £0.00 2.8% increase |
| | £2.20 | £2.20 | £0.00 1.9% increase |
| | £2.20 | £2.20 | £0.00 1.4% increase |
| | £2.55 | £2.70 | + £0.15 2.2% increase |
| | £1.90 | £2.30 | + £0.40 5% increase |
| | £2.20 | £2.20 | £0.00 4.6% increase |
| | £12.89 | £12.89 | £0.00 2.3% increase |
| Oatly Organic Oat Drink (1l) | £1.86 | £1.89 | + £0.03 1.6% increase |
| | £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 | £2.10 | + £0.30 1.6% increase |
| | £2.00 | £2.00 | £0.00 1.6% increase |
| Oatly Barista Edition Chilled Oat Drink The Original (1l) | £2.27 | £2.28 | + £0.01 0.4% 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 |
| | £2.20 | £2.20 | £0.00 0.4% increase |
| Oatly Chocolate Oat Drink Long Life Alternative (1l) | £1.87 | £1.92 | + £0.05 2.7% increase |
| | £1.86 | £1.90 | + £0.04 2.2% increase |
| | £2.00 | £1.90 | - £0.10 -1.6% decrease |
| | £1.90 | £2.00 | + £0.10 0.5% increase |
| | £1.90 | £1.90 | £0.00 0.5% increase |
| | £1.65 | £1.65 | £0.00 0.5% increase |
| | £1.75 | £2.10 | + £0.35 3.8% increase |
| | £2.00 | £2.00 | £0.00 2.7% increase |
| Oatly Chocolate Deluxe Oat Drink (1l) | £2.29 | £2.29 | £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 |
| | £2.65 | £2.65 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| Oatly Organic The Original Oat Drink (1l) | £2.21 | £2.22 | + £0.01 0.5% increase |
| | £2.18 | £2.20 | + £0.02 0.9% increase |
| | £2.20 | £2.20 | £0.00 0.5% increase |
| | £2.20 | £2.20 | £0.00 0.5% increase |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 0.5% increase |
| Oatly Vanilla Flavour Oat Drink (1l) | £1.88 | £1.82 | - £0.06 -3.2% decrease |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.90 | £1.50 | - £0.40 -3.2% 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 |
