| 11 Products | Aug 2024 | Aug 2025 | Change |
| Rio Mare Tuna In Olive Oil (160g) | £4.45 | £4.54 | + £0.09 2% increase |
| | £3.50 | £3.30 | - £0.20 -5.7% decrease |
| | £2.95 | £3.50 | + £0.55 5.3% increase |
| | £5.50 | £5.50 | £0.00 3% increase |
| | £5.85 | £5.85 | £0.00 2% increase |
| Rio Mare Tuna In Olive Oil (80g) | £6.71 | £7.05 | + £0.34 5.1% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.13 | £6.15 | + £1.02 10.1% increase |
| | £9.99 | £9.99 | £0.00 5.1% 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 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 Tuna Salad With Corn (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 Tuna in Olive Oil (160g) | £12.67 | £13.02 | + £0.35 2.8% increase |
| | £5.83 | £5.25 | - £0.58 -9.9% decrease |
| | £19.51 | £20.79 | + £1.28 2.8% 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 | £11.00 | - £3.10 -22% decrease |
| | £9.63 | £11.00 | + £1.37 14.2% increase |
| | £18.56 | £10.99 | - £7.57 -22% decrease |
| Rio Mare MSC Tuna & Cous Cous Salad (160g) | £3.80 | £3.80 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
