| 18 Products | May 2023 | May 2024 | Change |
| Hartley's 10 Cal Strawberry Jelly Pot (175g) | £0.86 | £0.83 | - £0.03 -3.5% decrease |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.73 | £0.85 | + £0.12 7.6% increase |
| | £0.89 | £0.50 | - £0.39 -11% decrease |
| | £0.85 | £0.85 | £0.00 -8.4% increase |
| | £0.80 | £0.80 | £0.00 -6.1% increase |
| | £0.85 | £0.85 | £0.00 -6% increase |
| | £0.85 | £0.90 | + £0.05 -3.6% increase |
| | £1.05 | £1.05 | £0.00 -3.5% increase |
| Hartley's 10 Cal Raspberry Jelly Pot (175g) | £0.86 | £0.83 | - £0.03 -3.5% decrease |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.73 | £0.85 | + £0.12 7.6% increase |
| | £0.89 | £0.50 | - £0.39 -11% decrease |
| | £0.85 | £0.85 | £0.00 -8.4% increase |
| | £0.80 | £0.80 | £0.00 -6.1% increase |
| | £0.85 | £0.85 | £0.00 -6% increase |
| | £0.85 | £0.90 | + £0.05 -3.6% increase |
| | £1.05 | £1.05 | £0.00 -3.5% increase |
| Hartley's Blackcurrant Jelly Pot (125g) | £0.67 | £0.66 | - £0.01 -1.5% decrease |
| | £0.80 | £0.65 | - £0.15 -18.8% decrease |
| | £0.85 | £0.85 | £0.00 -9.6% increase |
| | £0.59 | £0.45 | - £0.14 -13.3% decrease |
| | £0.58 | £0.80 | + £0.22 -2.8% increase |
| | £0.65 | £0.65 | £0.00 -1.4% increase |
| | £0.70 | £0.70 | £0.00 -2.9% increase |
| | £0.50 | £0.50 | £0.00 -1.5% increase |
| Hartley's Raspberry Jelly Pot Multipack (175g) | £3.36 | £3.14 | - £0.22 -6.5% decrease |
| | £3.50 | £3.00 | - £0.50 -14.3% decrease |
| | £3.50 | £3.50 | £0.00 -7.1% increase |
| | £3.49 | £2.99 | - £0.50 -9.7% decrease |
| | £4.50 | £4.50 | £0.00 -6.7% increase |
| | £3.50 | £3.00 | - £0.50 -8.1% decrease |
| | £3.50 | £3.50 | £0.00 -6.8% increase |
| | £1.50 | £1.50 | £0.00 -6.5% increase |
| Hartley's 10 Cal Strawberry Jelly Pot Multipack (175g) | £3.36 | £3.14 | - £0.22 -6.5% decrease |
| | £3.50 | £3.00 | - £0.50 -14.3% decrease |
| | £3.50 | £3.50 | £0.00 -7.1% increase |
| | £3.49 | £2.99 | - £0.50 -9.7% decrease |
| | £4.50 | £4.50 | £0.00 -6.7% increase |
| | £3.50 | £3.00 | - £0.50 -8.1% decrease |
| | £3.50 | £3.50 | £0.00 -6.8% increase |
| | £1.50 | £1.50 | £0.00 -6.5% increase |
| Hartley's No Added Sugar Strawberry Jelly Pot (115g) | £0.67 | £0.65 | - £0.02 -3% decrease |
| | £0.80 | £0.65 | - £0.15 -18.8% decrease |
| | £0.55 | £0.65 | + £0.10 -4.4% increase |
| | £0.85 | £0.85 | £0.00 -1.4% increase |
| | £0.59 | £0.45 | - £0.14 -7.1% decrease |
| | £0.58 | £0.80 | + £0.22 1.5% increase |
| | £0.65 | £0.45 | - £0.20 -4.5% decrease |
| | £0.70 | £0.70 | £0.00 -3% increase |
| Hartley's Orange Jelly Pot (125g) | £0.65 | £0.66 | + £0.01 1.5% increase |
| | £0.80 | £0.65 | - £0.15 -18.8% decrease |
| | £0.55 | £0.65 | + £0.10 -4.4% increase |
| | £0.85 | £0.85 | £0.00 -1.4% increase |
| | £0.59 | £0.45 | - £0.14 -7.1% decrease |
| | £0.58 | £0.80 | + £0.22 1.5% increase |
| | £0.70 | £0.70 | £0.00 No change |
| | £0.50 | £0.50 | £0.00 1.5% increase |
| Hartley's Reduced Sugar Mango & Passion Fruit Jelly (175g) | £0.85 | £0.83 | - £0.02 -2.4% decrease |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.73 | £0.85 | + £0.12 7.6% increase |
| | £0.85 | £0.50 | - £0.35 -9.9% decrease |
| | £0.85 | £0.85 | £0.00 -7.3% increase |
| | £0.85 | £0.85 | £0.00 -6% increase |
| | £0.85 | £0.90 | + £0.05 -3.6% increase |
| | £1.00 | £1.00 | £0.00 -2.4% increase |
| Hartley's No Added Sugar Raspberry Jelly Pot (115g) | £0.67 | £0.65 | - £0.02 -3% decrease |
| | £0.80 | £0.65 | - £0.15 -18.8% decrease |
| | £0.55 | £0.65 | + £0.10 -4.4% increase |
| | £0.85 | £0.85 | £0.00 -1.4% increase |
| | £0.59 | £0.45 | - £0.14 -7.1% decrease |
| | £0.58 | £0.80 | + £0.22 1.5% increase |
| | £0.65 | £0.50 | - £0.15 -3% decrease |
| | £0.67 | £0.67 | £0.00 -3% increase |
| Hartley's Strawberry Jelly Pot (125g) | £0.65 | £0.66 | + £0.01 1.5% increase |
| | £0.80 | £0.65 | - £0.15 -18.8% decrease |
| | £0.55 | £0.65 | + £0.10 -4.4% increase |
| | £0.85 | £0.85 | £0.00 -1.4% increase |
| | £0.59 | £0.45 | - £0.14 -7.1% decrease |
| | £0.58 | £0.80 | + £0.22 1.5% increase |
| | £0.70 | £0.70 | £0.00 No change |
| | £0.50 | £0.50 | £0.00 1.5% increase |
