| 66 Products | May 2023 | May 2024 | Change |
| Hartley's Orange Jelly Pot (125g) | £0.45 | £0.45 | £0.00 No change |
| | £0.45 | £0.45 | £0.00 No change |
| Hartley's Blueberry Muffin Jelly Pot (175g) | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| Hartley's Raspberry Jelly Pot Multipack (125g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Hartley's Blackcurrant Jelly Pot (125g) | £0.65 | £0.65 | £0.00 No change |
| | £0.65 | £0.65 | £0.00 No change |
| Hartley's 10 Cal Blueberry & Blackcurrant Jelly (175g) | £0.73 | £0.85 | + £0.12 16.4% increase |
| | £0.73 | £0.85 | + £0.12 16.4% increase |
| Hartley's Hartleys Best Pineapple Jam (340g) | £1.60 | £1.60 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| Hartley's Raspberry Jelly Pot Multipack (175g) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Hartley's Smooth Strawberry Jam (340g) | £1.60 | £2.25 | + £0.65 40.6% increase |
| | £1.60 | £2.25 | + £0.65 40.6% increase |
| Hartley's Juicy Jelly Pouches Strawberry (90g) | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Hartley's Blackcurrant Jelly Pots (115g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
