| 11 Products | Sep 2024 | Sep 2025 | Change |
| Rio Mare MSC Tuna In Olive Oil (160g) | £4.59 | £4.54 | - £0.05 -1.1% decrease |
| | £3.50 | £3.30 | - £0.20 -5.7% decrease |
| | £3.50 | £3.50 | £0.00 -2.9% increase |
| | £5.50 | £5.50 | £0.00 -1.7% increase |
| | £5.85 | £5.85 | £0.00 -1.1% increase |
| Rio Mare Tuna In Olive Oil (80g) | £7.05 | £6.53 | - £0.52 -7.4% decrease |
| | £5.00 | £5.00 | £0.00 No change |
| | £6.15 | £4.61 | - £1.54 -13.8% decrease |
| | £9.99 | £9.99 | £0.00 -7.4% increase |
| Rio Mare MSC Tuna & Lentil Salad (160g) | £9.75 | £9.75 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £13.99 | £13.99 | £0.00 No change |
| | £11.45 | £11.45 | £0.00 No change |
| Rio Mare MSC Tuna & Bean Salad (160g) | £6.80 | £6.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £4.99 | £4.99 | £0.00 No change |
| | £11.62 | £11.62 | £0.00 No change |
| Rio Mare MSC Tuna & Sweetcorn Salad (160g) | £8.90 | £8.90 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £13.99 | £13.99 | £0.00 No change |
| Rio Mare MSC Tuna in Olive Oil (160g) | £12.67 | £13.90 | + £1.23 9.7% increase |
| | £5.83 | £7.00 | + £1.17 20.1% increase |
| | £19.51 | £20.79 | + £1.28 9.7% increase |
| Rio Mare MSC Tuna & Cous Cous Salad (160g) | £4.40 | £4.40 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £4.99 | £4.99 | £0.00 No change |
| Rio Mare Tuna in Extra Virgin Olive Oil (80g) | £5.81 | £5.81 | £0.00 No change |
| | £4.93 | £4.93 | £0.00 No change |
| | £6.69 | £6.69 | £0.00 No change |
| Rio Mare Tuna in Olive Oil (80g) | £14.10 | £14.78 | + £0.68 4.8% increase |
| | £9.63 | £11.00 | + £1.37 14.2% increase |
| | £18.56 | £18.56 | £0.00 4.8% increase |
| Rio Mare MSC Tuna & Cous Cous Salad (160g) | £3.80 | £3.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
