| 34 Products | Sep 2025 | Sep 2026 | Change |
| Delouis Aioli Garlic Mayonnaise French Premium Condiment Sauce (250g) | £2.85 | £2.85 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| Stokes Real Mayonnaise (345g) | £3.60 | £4.15 | + £0.55 15.3% increase |
| | £3.60 | £4.15 | + £0.55 15.3% increase |
| Hellmann's Real Mayonnaise (800g) | £4.40 | £5.20 | + £0.80 18.2% increase |
| | £4.40 | £5.20 | + £0.80 18.2% increase |
| Hellmann's Real Mayonnaise Jar (400g) | £2.63 | £2.25 | - £0.38 -14.4% decrease |
| | £2.63 | £2.25 | - £0.38 -14.4% decrease |
| Heinz Seriously Good Light Mayonnaise (570g) | £3.15 | £2.80 | - £0.35 -11.1% decrease |
| | £3.15 | £2.80 | - £0.35 -11.1% decrease |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.63 | £4.70 | + £1.07 29.5% increase |
| | £3.63 | £4.70 | + £1.07 29.5% increase |
| Hellmann's Light Mayonnaise (400g) | £2.63 | £2.25 | - £0.38 -14.4% decrease |
| | £2.63 | £2.25 | - £0.38 -14.4% decrease |
| Stokes Garlic Mayonnaise (345g) | £4.00 | £4.15 | + £0.15 3.8% increase |
| | £4.00 | £4.15 | + £0.15 3.8% increase |
| Hellmann's Light Squeezy Mayonnaise () | £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 |
