| 34 Products | Mar 2025 | Mar 2026 | Change |
| Delouis Fils Aioli Garlic Mayonnaise (250g) | £2.85 | £2.85 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| Stokes Real Mayonnaise (345g) | £3.90 | £4.00 | + £0.10 2.6% increase |
| | £3.90 | £4.00 | + £0.10 2.6% increase |
| Hellmann's Real Mayonnaise (800g) | £4.80 | £5.10 | + £0.30 6.3% increase |
| | £4.80 | £5.10 | + £0.30 6.3% increase |
| Hellmann's Real Mayonnaise Jar (400g) | £3.00 | £2.25 | - £0.75 -25% decrease |
| | £3.00 | £2.25 | - £0.75 -25% decrease |
| Heinz Seriously Good Light Mayonnaise (570g) | £3.00 | £2.80 | - £0.20 -6.7% decrease |
| | £3.00 | £2.80 | - £0.20 -6.7% decrease |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.00 | £4.70 | + £1.70 56.7% increase |
| | £3.00 | £4.70 | + £1.70 56.7% increase |
| Hellmann's Light Mayonnaise (400g) | £3.00 | £2.25 | - £0.75 -25% decrease |
| | £3.00 | £2.25 | - £0.75 -25% decrease |
| Stokes Garlic Mayonnaise (345g) | £3.90 | £4.00 | + £0.10 2.6% increase |
| | £3.90 | £4.00 | + £0.10 2.6% increase |
| Hellmann's Light Squeezy Mayonnaise (250ml) | £2.15 | £2.20 | + £0.05 2.3% increase |
| | £2.15 | £2.20 | + £0.05 2.3% increase |
| Hellmann's Organic Mayonnaise (270g) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
