| 47 Products | Jul 2025 | Jul 2026 | 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 | £2.70 | + £0.45 20% increase |
| | £2.25 | £2.70 | + £0.45 20% 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 | £0.90 | + £0.05 5.9% increase |
| | £0.85 | £0.90 | + £0.05 5.9% increase |
| Hartley's 10cal Orange Jelly Multipack (175g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Hartley's Raspberry Jelly Pot Multipack () | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £3.00 | £3.50 | + £0.50 16.7% 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 () | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Fruity Pot Jelly Mandarin in Orange Flavour Jelly (120g) | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| Hartley's Sugar Free Raspberry Jelly Crystals (23g) | £1.25 | £1.30 | + £0.05 4% increase |
| | £1.25 | £1.30 | + £0.05 4% increase |
