| 12 Products | Jun 2024 | Jun 2025 | Change |
| Sainsbury's Mayonnaise Light Squeezy (500ml) | £1.25 | £0.95 | - £0.30 -24% decrease |
| | £1.25 | £0.95 | - £0.30 -24% decrease |
| Heinz Seriously Good Light Mayonnaise (570g) | £2.90 | £2.90 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.90 | £3.40 | - £0.50 -12.8% decrease |
| | £3.90 | £3.40 | - £0.50 -12.8% decrease |
| Hellmann's Light Mayonnaise (400g) | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| Hellmann's Lighter than Light Mayonnaise (400g) | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| Hellmann's Light Mayonnaise (800g) | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| Hellmann's Light Mayonnaise (400g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Heinz Seriously Good Light Mayonnaise (420g) | £2.40 | £2.40 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| Hellmann's Lighter than Light Squeezy Mayonnaise (430ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
