| 36 Products | May 2025 | May 2026 | Change |
| Oatly Chocolate Deluxe Oat Drink (1l) | £2.30 | £2.30 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| Oatly Organic Oat Drink (1l) | £2.10 | £2.10 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| Oatly Barista Edition Oat Drink (1l) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Alpro This Is Not Milk Whole Oat Drink Dairy Free Plant Based (1l) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Alpro Oat No Sugars Chilled Dairy Free Milk Alternative (1l) | £1.83 | £2.20 | + £0.37 20.2% increase |
| | £1.83 | £2.20 | + £0.37 20.2% increase |
| Moma Barista Oat Drink Unsweetened (1l) | £2.00 | £1.50 | - £0.50 -25% decrease |
| | £2.00 | £1.50 | - £0.50 -25% decrease |
| Rude Health Organic Unsweetened Oat Drink Longlife (1l) | £1.75 | £2.40 | + £0.65 37.1% increase |
| | £1.75 | £2.40 | + £0.65 37.1% increase |
| Califia Farms Oat Barista Blend (1l) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Rude Health Chilled Oat Drink (1l) | £2.40 | £1.60 | - £0.80 -33.3% decrease |
| | £2.40 | £1.60 | - £0.80 -33.3% decrease |
