| 11 Products | May 2023 | May 2024 | Change |
| Gressingham Whole Duck (Serves 3-4) (1.2kg) | £9.30 | £9.30 | £0.00 No change |
| | £9.30 | £9.30 | £0.00 No change |
| Gressingham Duck Breasts In Orange Sauce (400g) | £7.40 | £7.40 | £0.00 No change |
| | £7.40 | £7.40 | £0.00 No change |
| Gressingham Duck Breast Portions Fillets (250g) | £4.70 | £4.90 | + £0.20 4.3% increase |
| | £4.70 | £4.90 | + £0.20 4.3% increase |
| Gressingham Plum & Hoisin Sauce (320g) | £2.65 | £2.65 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
| Gressingham Deliciously Simple Whole Duck with (1.8kg) | £8.25 | £9.00 | + £0.75 9.1% increase |
| | £8.25 | £9.00 | + £0.75 9.1% increase |
| Gressingham Half Aromatic Duck (540g) | £7.80 | £7.80 | £0.00 No change |
| | £7.80 | £7.80 | £0.00 No change |
| Gressingham Duck Breasts in Plum Sauce (400g) | £6.95 | £7.40 | + £0.45 6.5% increase |
| | £6.95 | £7.40 | + £0.45 6.5% increase |
| Gressingham Half Aromatic Crispy Duck & Pancakes (570g) | £8.00 | £8.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| Gressingham Duck Fat (250g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Gressingham Roast in the Bag Duck (1.25kg) | £9.30 | £9.30 | £0.00 No change |
| | £9.30 | £9.30 | £0.00 No change |
