| 14 Products | Aug 2024 | Aug 2025 | Change |
| Heinz Seriously Good Light Mayonnaise (570g) | £2.65 | £2.38 | - £0.27 -10.2% decrease |
| | £2.65 | £2.38 | - £0.27 -10.2% decrease |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.20 | £2.82 | - £0.38 -11.9% decrease |
| | £3.20 | £2.82 | - £0.38 -11.9% decrease |
| Hellmann's Light Mayonnaise (400g) | £2.25 | £2.28 | + £0.03 1.3% increase |
| | £2.25 | £2.28 | + £0.03 1.3% increase |
| Hellmann's Lighter than Light Mayonnaise (750ml) | £3.20 | £2.98 | - £0.22 -6.9% decrease |
| | £3.20 | £2.98 | - £0.22 -6.9% decrease |
| Hellmann's Light Squeezy Mayonnaise (250ml) | £1.90 | £1.90 | £0.00 No change |
| | £1.90 | £1.90 | £0.00 No change |
| ASDA Light Mayonnaise (500ml) | £0.96 | £0.96 | £0.00 No change |
| | £0.96 | £0.96 | £0.00 No change |
| Hellmann's Light Mayonnaise Jar (600g) | £3.25 | £3.43 | + £0.18 5.5% increase |
| | £3.25 | £3.43 | + £0.18 5.5% increase |
| Hellmann's Light Mayonnaise (800g) | £3.29 | £3.29 | £0.00 No change |
| | £3.29 | £3.29 | £0.00 No change |
| ASDA Classic Light Mayonnaise (500ml) | £1.20 | £0.98 | - £0.22 -18.3% decrease |
| | £1.20 | £0.98 | - £0.22 -18.3% decrease |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.50 | £1.98 | - £0.52 -20.8% decrease |
| | £2.50 | £1.98 | - £0.52 -20.8% decrease |
