| 13 Products | Jun 2024 | Jun 2025 | Change |
| Heinz Seriously Good Light Mayonnaise (570g) | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| | £2.65 | £2.50 | - £0.15 -5.7% decrease |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.38 | £3.00 | - £0.38 -11.2% decrease |
| | £3.38 | £3.00 | - £0.38 -11.2% decrease |
| Hellmann's Light Mayonnaise (400g) | £2.75 | £2.80 | + £0.05 1.8% increase |
| | £2.75 | £2.80 | + £0.05 1.8% increase |
| Hellmann's Lighter than Light Mayonnaise (750ml) | £3.38 | £3.00 | - £0.38 -11.2% decrease |
| | £3.38 | £3.00 | - £0.38 -11.2% decrease |
| 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) | £2.75 | £2.50 | - £0.25 -9.1% decrease |
| | £2.75 | £2.50 | - £0.25 -9.1% decrease |
| Hellmann's Light Mayonnaise (800g) | £4.00 | £4.90 | + £0.90 22.5% increase |
| | £4.00 | £4.90 | + £0.90 22.5% increase |
| Heinz Seriously Good Light Mayonnaise (490g, 480ml) | £2.55 | £2.55 | £0.00 No change |
| | £2.55 | £2.55 | £0.00 No change |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| Heinz Seriously Good Light Mayonnaise (420g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
