| 20 Products | Jun 2024 | Jun 2025 | Change |
| Hellmann's Real Mayonnaise Jar (400g) | £2.40 | £3.20 | + £0.80 33.3% increase |
| | £2.40 | £3.20 | + £0.80 33.3% increase |
| | £1.55 | £1.55 | £0.00 No change |
| | £1.55 | £1.55 | £0.00 No change |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £4.15 | £4.15 | £0.00 No change |
| | £4.15 | £4.15 | £0.00 No change |
| Hellmann's Light Mayonnaise (400g) | £2.40 | £3.20 | + £0.80 33.3% increase |
| | £2.40 | £3.20 | + £0.80 33.3% increase |
| Co-op Garlic Mayonnaise Squeezy (250ml) | £1.35 | £1.75 | + £0.40 29.6% increase |
| | £1.35 | £1.75 | + £0.40 29.6% increase |
| Hellmann's Squeezy Real Mayonnaise 430 (430ml) | £2.40 | £2.00 | - £0.40 -16.7% decrease |
| | £2.40 | £2.00 | - £0.40 -16.7% decrease |
| Hellmann's Real Squeezy Mayonnaise (750ml) | £4.15 | £4.15 | £0.00 No change |
| | £4.15 | £4.15 | £0.00 No change |
| Hellmann's Roasted Garlic Mayonnaise (250ml) | £2.50 | £2.65 | + £0.15 6% increase |
| | £2.50 | £2.65 | + £0.15 6% increase |
| Heinz Seriously Good Mayonnaise (395g) | £2.70 | £2.70 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| Heinz Garlic & Caramelised Onion Mayonnaise (220ml) | £2.05 | £2.05 | £0.00 No change |
| | £2.05 | £2.05 | £0.00 No change |
