| 25 Products | Sep 2024 | Sep 2025 | Change |
| St. Dalfour Blackcurrant Fruit Spread Fruit (284g) | £2.55 | £2.50 | - £0.05 -2% decrease |
| | £2.55 | £2.50 | - £0.05 -2% decrease |
| Bonne Maman Strawberry Intense (335g) | £3.40 | £3.80 | + £0.40 11.8% increase |
| | £3.40 | £3.80 | + £0.40 11.8% increase |
| St. Dalfour Wild Blueberry Fruit Spread (284g) | £2.55 | £2.50 | - £0.05 -2% decrease |
| | £2.55 | £2.50 | - £0.05 -2% decrease |
| Harrods Fig & Earl Grey Jam (320g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Bonne Maman Damson Plum Conserve (370g) | £3.30 | £2.70 | - £0.60 -18.2% decrease |
| | £3.30 | £2.70 | - £0.60 -18.2% decrease |
| Harrods English Strawberry Jam (320g) | £3.33 | £3.33 | £0.00 No change |
| | £3.33 | £3.33 | £0.00 No change |
| Mackays Rhubarb & Ginger Preserve (340g) | £1.90 | £1.80 | - £0.10 -5.3% decrease |
| | £1.90 | £1.80 | - £0.10 -5.3% decrease |
| St. Dalfour Strawberry High Fruit Content Spread - Jar (284g) | £2.55 | £2.25 | - £0.30 -11.8% decrease |
| | £2.55 | £2.25 | - £0.30 -11.8% decrease |
| St. Dalfour Raspberry High Fruit Content Spread - Jar (284g) | £2.55 | £2.50 | - £0.05 -2% decrease |
| | £2.55 | £2.50 | - £0.05 -2% decrease |
| Bonne Maman Black Cherry Conserve (370g) | £3.23 | £3.60 | + £0.37 11.5% increase |
| | £3.23 | £3.60 | + £0.37 11.5% increase |
