| 11 Products | May 2023 | May 2024 | Change |
| Aldi Cowbelle Cowbelle British Skimmed Milk <0.5% Fat (4pts, 2.27l) | £1.60 | £1.45 | - £0.15 -9.4% decrease |
| | £1.60 | £1.45 | - £0.15 -9.4% decrease |
| Aldi Cowbelle Cowbelle British Semi-skimmed Milk 1.8% Fat (2pts) | £1.30 | £1.20 | - £0.10 -7.7% decrease |
| | £1.30 | £1.20 | - £0.10 -7.7% decrease |
| Aldi Cowbelle Cowbelle British Semi-skimmed Milk 1.7% Fat (4pts) | £1.60 | £1.45 | - £0.15 -9.4% decrease |
| | £1.60 | £1.45 | - £0.15 -9.4% decrease |
| Aldi Cowbelle Cowbelle Organic Semi Skimmed Milk (4pts, 2.27l) | £1.95 | £1.79 | - £0.16 -8.2% decrease |
| | £1.95 | £1.79 | - £0.16 -8.2% decrease |
| Aldi Cowbelle Cowbelle British Skimmed Milk (2pts) | £1.28 | £1.20 | - £0.08 -6.3% decrease |
| | £1.28 | £1.20 | - £0.08 -6.3% decrease |
| Aldi Cowbelle Cowbelle British Semi-skimmed Milk 1.7% Fat (2pts) | £1.28 | £1.20 | - £0.08 -6.3% decrease |
| | £1.28 | £1.20 | - £0.08 -6.3% decrease |
| Aldi Cowbelle Cowbelle Lactose Free Semi-skimmed Milk Drink (1l) | £1.19 | £0.99 | - £0.20 -16.8% decrease |
| | £1.19 | £0.99 | - £0.20 -16.8% decrease |
| Aldi Cowbelle Cowbelle British Semi-skimmed Milk 1.7% Fat (1pt) | £0.93 | £0.90 | - £0.03 -3.2% decrease |
| | £0.93 | £0.90 | - £0.03 -3.2% decrease |
| Aldi Cowbelle Cowbelle British Semi-skimmed Lactose Free* Milk Drink (1l) | £0.85 | £0.99 | + £0.14 16.5% increase |
| | £0.85 | £0.99 | + £0.14 16.5% increase |
| Aldi Cowbelle Cowbelle Filtered British Semi-skimmed Milk (2l) | £1.75 | £1.55 | - £0.20 -11.4% decrease |
| | £1.75 | £1.55 | - £0.20 -11.4% decrease |
