| 89 Products | May 2025 | May 2026 | Change |
| Hellmann's Squeezy Real Mayonnaise 430 (430ml) | £2.27 | £2.46 | + £0.19 8.4% increase |
| | £2.25 | £2.60 | + £0.35 15.6% increase |
| | £3.00 | £2.25 | - £0.75 -7.6% decrease |
| | £2.00 | £2.25 | + £0.25 -2.1% increase |
| | £2.00 | £2.60 | + £0.60 5.2% increase |
| | £1.88 | £2.43 | + £0.55 9% increase |
| | £2.50 | £2.45 | - £0.05 7% decrease |
| | £2.00 | £2.40 | + £0.40 9% increase |
| | £2.50 | £2.45 | - £0.05 7% decrease |
| | £2.00 | £2.70 | + £0.70 9.8% increase |
| | £2.49 | £2.49 | £0.00 8.8% increase |
| | £2.39 | £2.39 | £0.00 8.4% increase |
| Hellmann's Real Squeezy Mayonnaise (750ml) | £3.34 | £3.70 | + £0.36 10.8% increase |
| | £3.20 | £3.40 | + £0.20 6.2% increase |
| | £3.07 | £2.85 | - £0.22 -0.3% decrease |
| | £3.00 | £4.70 | + £1.70 18.1% increase |
| | £3.38 | £3.87 | + £0.49 17.4% increase |
| | £3.50 | £3.25 | - £0.25 11.8% decrease |
| | £3.28 | £3.90 | + £0.62 13% increase |
| | £3.40 | £3.90 | + £0.50 13.5% increase |
| | £3.40 | £3.90 | + £0.50 13.4% increase |
| | £4.15 | £4.15 | £0.00 11.5% increase |
| | £2.89 | £3.25 | + £0.36 11.7% increase |
| | £3.49 | £3.49 | £0.00 10.8% increase |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.36 | £3.73 | + £0.37 11% increase |
| | £3.20 | £3.40 | + £0.20 6.2% increase |
| | £3.00 | £4.70 | + £1.70 30.6% increase |
| | £3.38 | £3.87 | + £0.49 25.1% increase |
| | £3.50 | £3.25 | - £0.25 16.5% decrease |
| | £3.00 | £3.00 | £0.00 13% increase |
| | £3.28 | £3.90 | + £0.62 14.2% increase |
| | £3.40 | £3.90 | + £0.50 14.5% increase |
| | £3.40 | £3.90 | + £0.50 14.4% increase |
| | £4.15 | £4.15 | £0.00 12.5% increase |
| | £3.25 | £3.25 | £0.00 11% increase |
| Heinz Seriously Good Mayonnaise Squeeze Bottle (775g) | £3.10 | £3.69 | + £0.59 19% increase |
| | £2.84 | £3.88 | + £1.04 36.6% increase |
| | £3.40 | £3.90 | + £0.50 24.7% increase |
| | £2.78 | £3.88 | + £1.10 29.2% increase |
| | £3.00 | £3.95 | + £0.95 29.6% increase |
| | £3.40 | £3.90 | + £0.50 26.6% increase |
| | £3.40 | £3.90 | + £0.50 24.2% increase |
| | £4.00 | £4.00 | £0.00 20.2% increase |
| | £3.20 | £3.20 | £0.00 17.8% increase |
| | £1.99 | £3.25 | + £1.26 20.9% increase |
| | £2.99 | £2.99 | £0.00 19% increase |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.36 | £2.45 | + £0.09 3.8% increase |
| | £2.50 | £2.60 | + £0.10 4% increase |
| | £3.00 | £2.25 | - £0.75 -11.6% decrease |
| | £2.00 | £2.60 | + £0.60 -0.8% increase |
| | £2.00 | £2.40 | + £0.40 3.4% increase |
| | £1.88 | £2.43 | + £0.55 7.9% increase |
| | £2.50 | £2.45 | - £0.05 6.5% decrease |
| | £2.40 | £2.40 | £0.00 5.2% increase |
| | £2.50 | £2.45 | - £0.05 4.3% decrease |
| | £2.49 | £2.49 | £0.00 3.8% increase |
| Heinz Seriously Good Light Mayonnaise - Squeeze Bottle (815g) | £3.21 | £3.65 | + £0.44 13.7% increase |
| | £2.84 | £3.88 | + £1.04 36.6% increase |
| | £3.40 | £3.90 | + £0.50 24.7% increase |
| | £3.00 | £3.95 | + £0.95 26.9% increase |
| | £2.88 | £2.20 | - £0.68 14.9% decrease |
| | £3.40 | £3.90 | + £0.50 15.2% increase |
| | £3.00 | £4.10 | + £1.10 18.4% increase |
| | £3.40 | £3.90 | + £0.50 17.9% increase |
| | £4.00 | £4.00 | £0.00 15.1% increase |
| | £2.99 | £2.99 | £0.00 13.7% increase |
| Hellmann's Real Mayonnaise Jar (400g) | £2.54 | £2.55 | + £0.01 0.4% increase |
| | £2.53 | £2.80 | + £0.27 10.7% increase |
| | £3.20 | £3.55 | + £0.35 10.8% increase |
| | £3.00 | £2.25 | - £0.75 -1.4% decrease |
| | £2.50 | £2.75 | + £0.25 1.1% increase |
| | £2.80 | £2.80 | £0.00 0.7% increase |
| | £2.48 | £2.48 | £0.00 0.7% increase |
| | £2.80 | £2.75 | - £0.05 0.4% decrease |
| | £1.00 | £1.00 | £0.00 0.4% increase |
| Heinz Seriously Good Light Mayonnaise (570g) | £3.42 | £3.65 | + £0.23 6.7% increase |
| | £2.90 | £3.40 | + £0.50 17.2% increase |
| | £2.78 | £3.38 | + £0.60 19.4% increase |
| | £2.90 | £2.80 | - £0.10 11.5% decrease |
| | £3.00 | £2.80 | - £0.20 6.9% decrease |
| | £2.90 | £3.40 | + £0.50 9% increase |
| | £2.50 | £2.50 | £0.00 7.8% increase |
| | £2.90 | £3.40 | + £0.50 9.2% increase |
| | £7.48 | £7.48 | £0.00 6.7% increase |
| Hellmann's Light Mayonnaise (400g) | £2.66 | £2.73 | + £0.07 2.6% increase |
| | £2.53 | £2.80 | + £0.27 10.7% increase |
| | £3.20 | £3.55 | + £0.35 10.8% increase |
| | £3.00 | £2.25 | - £0.75 -1.4% decrease |
| | £2.80 | £2.80 | £0.00 -1% increase |
| | £2.00 | £2.48 | + £0.48 2.6% increase |
| | £2.48 | £2.48 | £0.00 2.2% increase |
| | £2.50 | £2.75 | + £0.25 3.4% increase |
| | £2.80 | £2.75 | - £0.05 2.6% decrease |
| Heinz Garlic & Caramelised Onion Mayonnaise (220ml) | £2.46 | £2.46 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.28 | £2.28 | £0.00 No change |
| | £2.29 | £2.29 | £0.00 No change |
| | £5.26 | £5.26 | £0.00 No change |
| | £2.05 | £2.05 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
