| 20 Products | Aug 2024 | Aug 2025 | Change |
| Sainsbury's M&S Washed Iceberg Lettuce Ready to Eat () | £8.20 | £8.22 | + £0.02 0.2% increase |
| | £1.05 | £1.05 | £0.00 No change |
| | £1.20 | £1.25 | + £0.05 1.8% increase |
| | £22.36 | £22.36 | £0.00 0.2% increase |
| Tesco Iceberg Lettuce Each () | £5.23 | £5.25 | + £0.02 0.4% increase |
| | £0.85 | £0.89 | + £0.04 4.7% increase |
| | £9.60 | £9.60 | £0.00 0.4% increase |
| | £9.93 | £9.95 | + £0.02 0.2% increase |
| | £0.85 | £0.90 | + £0.05 5.9% increase |
| | £19.00 | £19.00 | £0.00 0.2% increase |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Sainsbury's Iceberg Lettuce | £0.53 | £0.53 | £0.00 No change |
| | £0.53 | £0.53 | £0.00 No change |
| Nature's Pick Iceberg Lettuce Each () | £0.43 | £0.43 | £0.00 No change |
| | £0.43 | £0.43 | £0.00 No change |
| Aldi Nature's Pick Nature's Pick Little Gem Lettuce () | £0.67 | £0.79 | + £0.12 17.9% increase |
| | £0.67 | £0.79 | + £0.12 17.9% increase |
| Co-op Sweet Romaine Lettuce () | £1.40 | £1.60 | + £0.20 14.3% increase |
| | £1.40 | £1.60 | + £0.20 14.3% increase |
| Morrisons Iceberg Lettuce (260g) | £0.99 | £0.99 | £0.00 No change |
| | £0.99 | £0.99 | £0.00 No change |
| Aldi Nature's Pick Nature's Pick Iceberg Lettuce (200g) | £0.75 | £0.65 | - £0.10 -13.3% decrease |
| | £0.75 | £0.65 | - £0.10 -13.3% decrease |
