| 80 Products | Jun 2024 | Jun 2025 | Change |
| Hartley's Sugar Free Raspberry Jelly Crystals (23g) | £1.83 | £1.90 | + £0.07 3.8% increase |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.00 | £1.20 | + £0.20 9.1% increase |
| | £1.30 | £1.30 | £0.00 5.1% increase |
| | £1.39 | £1.39 | £0.00 4.1% increase |
| | £1.30 | £1.30 | £0.00 3.2% increase |
| | £1.25 | £1.50 | + £0.25 6.5% increase |
| | £1.00 | £1.20 | + £0.20 7.4% increase |
| | £4.05 | £4.05 | £0.00 5.1% increase |
| | £3.99 | £3.99 | £0.00 3.8% increase |
| Hartley's Orange Jelly (135g) | £2.34 | £2.37 | + £0.03 1.3% increase |
| | £0.95 | £0.95 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.00 | £1.25 | + £0.25 3.9% increase |
| | £1.00 | £1.00 | £0.00 3.9% increase |
| | £0.95 | £0.95 | £0.00 3% increase |
| | £12.99 | £12.99 | £0.00 1.3% increase |
| Hartley's Raspberry Flavour Jelly (135g) | £1.77 | £1.82 | + £0.05 2.8% increase |
| | £0.95 | £0.95 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £0.85 | £1.25 | + £0.40 7% increase |
| | £1.00 | £1.00 | £0.00 6% increase |
| | £0.95 | £0.95 | £0.00 5.1% increase |
| | £7.99 | £7.99 | £0.00 2.8% increase |
| Hartley's 10 Cal Strawberry Jelly Pot (175g) | £0.78 | £0.87 | + £0.09 11.5% increase |
| | £0.50 | £0.68 | + £0.18 36% increase |
| | £0.90 | £0.85 | - £0.05 10% decrease |
| | £0.85 | £0.85 | £0.00 5.3% increase |
| | £0.89 | £0.89 | £0.00 3.8% increase |
| | £1.05 | £1.05 | £0.00 2.4% increase |
| | £0.60 | £0.75 | + £0.15 6.2% increase |
| | £0.60 | £1.00 | + £0.40 13% increase |
| | £0.85 | £0.85 | £0.00 11.5% increase |
| Hartley's Sugar Free Strawberry Jelly Crystals (23g) | £1.67 | £1.69 | + £0.02 1.2% increase |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.00 | £1.20 | + £0.20 9.1% increase |
| | £1.30 | £1.30 | £0.00 5.1% increase |
| | £1.39 | £1.20 | - £0.19 0.8% decrease |
| | £1.30 | £1.30 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.00 | £1.20 | + £0.20 2.5% increase |
| | £4.89 | £4.89 | £0.00 1.2% increase |
| Hartley's 10 Cal Raspberry Jelly Pot (175g) | £0.78 | £0.87 | + £0.09 11.5% increase |
| | £0.50 | £0.68 | + £0.18 36% increase |
| | £0.90 | £0.85 | - £0.05 10% decrease |
| | £0.85 | £0.85 | £0.00 5.3% increase |
| | £0.89 | £0.89 | £0.00 3.8% increase |
| | £1.05 | £1.05 | £0.00 2.4% increase |
| | £0.60 | £0.75 | + £0.15 6.2% increase |
| | £0.60 | £1.00 | + £0.40 13% increase |
| | £0.85 | £0.85 | £0.00 11.5% increase |
| Hartley's Strawberry Flavour Jelly (135g) | £1.87 | £1.92 | + £0.05 2.7% increase |
| | £0.95 | £0.95 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £0.85 | £1.25 | + £0.40 7% increase |
| | £1.00 | £1.00 | £0.00 6% increase |
| | £7.99 | £7.99 | £0.00 2.7% increase |
| Hartley's Blackcurrant Jelly Pot (125g) | £0.63 | £0.72 | + £0.09 14.3% increase |
| | £0.80 | £0.80 | £0.00 No change |
| | £0.65 | £0.80 | + £0.15 9.6% increase |
| | £0.65 | £0.65 | £0.00 7.1% increase |
| | £0.49 | £0.80 | + £0.31 16.9% increase |
| | £0.70 | £0.70 | £0.00 13.6% increase |
| | £0.50 | £0.50 | £0.00 12.7% increase |
| | £0.65 | £0.80 | + £0.15 14.3% increase |
| Hartley's 10 Cal Blueberry & Blackcurrant Jelly (175g) | £0.84 | £0.85 | + £0.01 1.2% increase |
| | £0.50 | £0.68 | + £0.18 36% increase |
| | £0.90 | £0.85 | - £0.05 10% decrease |
| | £0.85 | £0.85 | £0.00 5.3% increase |
| | £0.85 | £0.85 | £0.00 3.8% increase |
| | £1.05 | £1.05 | £0.00 3.6% increase |
| | £0.85 | £0.85 | £0.00 3.6% increase |
| | £0.85 | £0.85 | £0.00 1.2% increase |
| Hartley's Raspberry Jelly Pot Multipack () | £3.14 | £3.35 | + £0.21 6.7% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £2.99 | £2.99 | £0.00 8.3% increase |
| | £3.50 | £3.50 | £0.00 5.4% increase |
| | £3.49 | £4.49 | + £1.00 11.4% increase |
| | £4.50 | £4.50 | £0.00 8.6% increase |
| | £1.50 | £1.50 | £0.00 7.9% increase |
| | £3.00 | £3.00 | £0.00 6.7% increase |
