| 13 Products | Aug 2024 | Aug 2025 | Change |
| Morrisons Light Mayonnaise (750ml) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| Heinz Seriously Good Light Mayonnaise (570g) | £2.70 | £3.40 | + £0.70 25.9% increase |
| | £2.70 | £3.40 | + £0.70 25.9% increase |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.40 | £3.40 | £0.00 No change |
| | £3.40 | £3.40 | £0.00 No change |
| Hellmann's Light Mayonnaise (400g) | £2.65 | £2.80 | + £0.15 5.7% increase |
| | £2.65 | £2.80 | + £0.15 5.7% increase |
| Hellmann's Lighter than Light Mayonnaise (750ml) | £3.40 | £3.40 | £0.00 No change |
| | £3.40 | £3.40 | £0.00 No change |
| Hellmann's Light Squeezy Mayonnaise (250ml) | £2.19 | £2.19 | £0.00 No change |
| | £2.19 | £2.19 | £0.00 No change |
| Hellmann's Light Mayonnaise Jar (600g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Hellmann's Lighter than Light Mayonnaise (400g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.50 | £2.60 | + £0.10 4% increase |
| | £2.50 | £2.60 | + £0.10 4% increase |
| Morrisons Squeezy Light Mayonnaise (450ml) | £1.09 | £1.09 | £0.00 No change |
| | £1.09 | £1.09 | £0.00 No change |
