| 11 Products | Dec 2024 | Dec 2025 | Change |
| Heinz Seriously Good Light Mayonnaise (570g) | £2.75 | £3.50 | + £0.75 27.3% increase |
| | £2.75 | £3.50 | + £0.75 27.3% increase |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.63 | £3.00 | - £0.63 -17.4% decrease |
| | £3.63 | £3.00 | - £0.63 -17.4% decrease |
| Hellmann's Light Mayonnaise (400g) | £2.50 | £3.00 | + £0.50 20% increase |
| | £2.50 | £3.00 | + £0.50 20% increase |
| Hellmann's Light Squeezy Mayonnaise (250ml) | £2.15 | £2.15 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| Hellmann's Light Mayonnaise Jar (600g) | £3.75 | £3.00 | - £0.75 -20% decrease |
| | £3.75 | £3.00 | - £0.75 -20% decrease |
| Hellmann's Lighter Than Light Mayonnaise (400g) | £1.90 | £1.90 | £0.00 No change |
| | £1.90 | £1.90 | £0.00 No change |
| Hellmann's Light Mayonnaise (800g) | £2.90 | £4.80 | + £1.90 65.5% increase |
| | £2.90 | £4.80 | + £1.90 65.5% increase |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.50 | £3.00 | + £0.50 20% increase |
| | £2.50 | £3.00 | + £0.50 20% increase |
| Heinz Seriously Good Light Mayonnaise (420g) | £2.70 | £2.70 | £0.00 No change |
| | £2.70 | £2.70 | £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 |
