| 18 Products | May 2023 | May 2024 | Change |
| Aldi The Fishmonger The Fishmonger Tuna Chunks In Brine (4x102g Drained) (145g) | £2.65 | £2.59 | - £0.06 -2.3% decrease |
| | £2.65 | £2.59 | - £0.06 -2.3% decrease |
| Aldi The Fishmonger The Fishmonger Lemon & Thyme Tuna Fusions (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| Aldi The Fishmonger The Fishmonger Tuna Chunks In Sunflower Oil (112g Drained) (160g) | £0.72 | £0.72 | £0.00 No change |
| | £0.72 | £0.72 | £0.00 No change |
| Aldi The Fishmonger The Fishmonger Jalapeno Fusions Tuna (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| Aldi The Fishmonger The Fishmonger Chilli & Garlic Fusions Tuna (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| Aldi The Fishmonger The Fishmonger Lemon & Thyme Fusions Tuna (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| Aldi The Fishmonger The Fishmonger Tuna Steaks In Sunflower Oil (110g) | £0.99 | £0.99 | £0.00 No change |
| | £0.99 | £0.99 | £0.00 No change |
| Aldi The Fishmonger The Fishmonger Soy & Ginger Fusions Tuna (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| Aldi The Fishmonger The Fishmonger Tuna Chunks In Spring Water (102g Drained) (145g) | £0.69 | £0.65 | - £0.04 -5.8% decrease |
| | £0.69 | £0.65 | - £0.04 -5.8% decrease |
| Aldi The Fishmonger The Fishmonger Soy & Ginger Tuna Fusions (80g) | £1.14 | £0.99 | - £0.15 -13.2% decrease |
| | £1.14 | £0.99 | - £0.15 -13.2% decrease |
