| 50 Products | Jun 2024 | Jun 2025 | Change |
| Hartley's 10 Cal Raspberry Jam Doughnut Flavour Jelly (175g) | £1.69 | £1.69 | £0.00 No change |
| | £1.69 | £1.69 | £0.00 No change |
| Hartley's Raspberry Jelly Pot Multipack (125g) | £1.99 | £2.50 | + £0.51 25.6% increase |
| | £1.99 | £2.50 | + £0.51 25.6% increase |
| Hartley's Blackcurrant Jelly Pot (125g) | £0.80 | £0.80 | £0.00 No change |
| | £0.80 | £0.80 | £0.00 No change |
| Hartley's 10 Cal Blueberry & Blackcurrant Jelly (175g) | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| Hartley's Raspberry Jelly Pot Multipack () | £3.50 | £4.49 | + £0.99 28.3% increase |
| | £3.50 | £4.49 | + £0.99 28.3% 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 () | £1.99 | £2.50 | + £0.51 25.6% increase |
| | £1.99 | £2.50 | + £0.51 25.6% increase |
| Hartley's Fruit in Jelly Raspberry in Raspberry Jelly (175g) | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Hartley's Sugar Free Raspberry Jelly Crystals (23g) | £1.39 | £1.39 | £0.00 No change |
| | £1.39 | £1.39 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
