| 7 Products | Feb 2025 | Feb 2026 | Change |
| The Fishmonger Hot Smoked Piri Piri Mackerel Fillets (200g) | £1.79 | £1.79 | £0.00 No change |
| | £1.79 | £1.79 | £0.00 No change |
| The Fishmonger Smoked Mackerel Fillets With Piri Piri Seasoning (200g) | £1.79 | £1.79 | £0.00 No change |
| | £1.79 | £1.79 | £0.00 No change |
| Aldi The Fishmonger The Fishmonger Mackerel Fillets In Tomato Sauce (125g) | £0.79 | £0.79 | £0.00 No change |
| | £0.79 | £0.79 | £0.00 No change |
| The Fishmonger Hot Smoked Mackerel Fillets (200g) | £1.79 | £1.79 | £0.00 No change |
| | £1.79 | £1.79 | £0.00 No change |
| Aldi The Fishmonger The Fishmonger Hot Smoked Black Pepper Mackerel Fillets (200g) | £1.79 | £2.25 | + £0.46 25.7% increase |
| | £1.79 | £2.25 | + £0.46 25.7% increase |
| Aldi The Fishmonger The Fishmonger Smoked Mackerel Fillets (200g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Aldi The Fishmonger The Fishmonger Hot Smoked Black Pepper Mackerel Fillet (200g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
