| 27 Products | Sep 2025 | Sep 2026 | Change |
| Hellmann's Light Squeezy Mayonnaise (750ml) | £3.45 | £3.74 | + £0.29 8.4% increase |
| | £3.16 | £3.40 | + £0.24 7.6% increase |
| | £3.63 | £4.70 | + £1.07 19.1% increase |
| | £3.38 | £3.90 | + £0.52 18% increase |
| | £3.28 | £3.25 | - £0.03 13.4% decrease |
| | £3.55 | £3.90 | + £0.35 12.6% increase |
| | £3.00 | £3.00 | £0.00 10.8% increase |
| | £3.55 | £3.90 | + £0.35 10.7% increase |
| | £3.55 | £3.90 | + £0.35 10.3% increase |
| | £4.15 | £4.15 | £0.00 9.2% increase |
| | £3.25 | £3.25 | £0.00 8.4% increase |
| Hellmann's Squeezy Light Mayonnaise (430ml) | £2.40 | £2.55 | + £0.15 6.3% increase |
| | £2.43 | £2.60 | + £0.17 7% increase |
| | £2.63 | £2.25 | - £0.38 -4% decrease |
| | £2.60 | £2.60 | £0.00 -2.7% increase |
| | £1.88 | £2.40 | + £0.52 2.9% increase |
| | £1.98 | £2.45 | + £0.47 7% increase |
| | £2.60 | £2.45 | - £0.15 4.7% decrease |
| | £2.40 | £3.30 | + £0.90 9.3% increase |
| | £2.60 | £2.45 | - £0.15 7.1% decrease |
| | £2.49 | £2.49 | £0.00 6.3% increase |
| Heinz Seriously Good Light Mayonnaise - Squeeze Bottle (815g) | £3.74 | £3.65 | - £0.09 -2.4% decrease |
| | £3.98 | £3.88 | - £0.10 -2.5% decrease |
| | £3.90 | £3.90 | £0.00 -1.3% increase |
| | £3.90 | £3.95 | + £0.05 -0.5% increase |
| | £3.29 | £2.20 | - £1.09 -7.7% decrease |
| | £3.90 | £3.90 | £0.00 -5.8% increase |
| | £3.80 | £4.10 | + £0.30 -3.7% increase |
| | £4.00 | £4.00 | £0.00 -3.1% increase |
| | £3.90 | £3.90 | £0.00 -2.6% increase |
| | £2.99 | £2.99 | £0.00 -2.4% increase |
| Heinz Seriously Good Light Mayonnaise (570g) | £7.63 | £3.43 | - £4.20 -55% decrease |
| | £35.30 | £3.40 | - £31.90 -90.4% decrease |
| | £2.78 | £2.80 | + £0.02 -83.7% increase |
| | £3.10 | £2.80 | - £0.30 -78.2% decrease |
| | £3.15 | £2.80 | - £0.35 -73.4% decrease |
| | £3.35 | £2.89 | - £0.46 -69.2% decrease |
| | £2.50 | £2.50 | £0.00 -65.7% increase |
| | £3.40 | £2.80 | - £0.60 -62.6% decrease |
| | £7.48 | £7.48 | £0.00 -55% increase |
| Hellmann's Light Mayonnaise (400g) | £5.01 | £2.73 | - £2.28 -45.5% decrease |
| | £22.08 | £2.80 | - £19.28 -87.3% decrease |
| | £2.63 | £2.25 | - £0.38 -79.5% decrease |
| | £3.20 | £3.55 | + £0.35 -69.1% increase |
| | £2.40 | £2.80 | + £0.40 -62.4% increase |
| | £2.02 | £2.48 | + £0.46 -57% increase |
| | £2.28 | £2.48 | + £0.20 -52.7% increase |
| | £2.70 | £2.75 | + £0.05 -48.8% increase |
| | £2.80 | £2.75 | - £0.05 -45.5% decrease |
| Hellmann's Light Mayonnaise Jar (600g) | £3.31 | £3.56 | + £0.25 7.6% increase |
| | £3.25 | £3.95 | + £0.70 21.5% increase |
| | £3.88 | £4.75 | + £0.87 21.8% increase |
| | £3.00 | £3.25 | + £0.25 17.8% increase |
| | £3.38 | £3.25 | - £0.13 12.4% decrease |
| | £3.43 | £3.25 | - £0.18 8.8% decrease |
| | £2.50 | £2.50 | £0.00 7.7% increase |
| | £3.75 | £3.95 | + £0.20 7.6% increase |
| Hellmann's Lighter than Light Squeezy Mayonnaise (430ml) | £2.48 | £2.52 | + £0.04 1.6% increase |
| | £2.30 | £2.60 | + £0.30 13% increase |
| | £2.25 | £2.45 | + £0.20 11% increase |
| | £2.60 | £2.45 | - £0.15 5% decrease |
| | £3.10 | £3.20 | + £0.10 4.7% increase |
| | £2.60 | £2.45 | - £0.15 2.3% decrease |
| | £1.99 | £1.99 | £0.00 2% increase |
| | £2.50 | £2.50 | £0.00 1.6% increase |
| Hellmann's Light Mayonnaise (800g) | £4.20 | £4.54 | + £0.34 8.1% increase |
| | £4.40 | £5.20 | + £0.80 18.2% increase |
| | £4.90 | £5.20 | + £0.30 11.8% increase |
| | £4.28 | £5.20 | + £0.92 14.8% increase |
| | £4.75 | £4.75 | £0.00 11.1% increase |
| | £3.29 | £3.29 | £0.00 9.5% increase |
| | £3.60 | £3.60 | £0.00 8.1% increase |
| Heinz Seriously Good Light Mayonnaise (420g) | £2.40 | £2.45 | + £0.05 2.1% increase |
| | £2.48 | £2.50 | + £0.02 0.8% increase |
| | £2.70 | £2.70 | £0.00 0.4% increase |
| | £2.50 | £2.50 | £0.00 0.4% increase |
| | £2.50 | £2.80 | + £0.30 3.1% increase |
| | £1.50 | £1.50 | £0.00 2.6% increase |
| | £2.70 | £2.70 | £0.00 2.1% increase |
| Heinz Seriously Good Light Mayonnaise (230g) | £2.29 | £2.29 | £0.00 No change |
| | £2.28 | £2.28 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.29 | £2.29 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
