| 7 Products | Oct 2024 | Oct 2025 | Change |
| Duck Deep Action Gel Toilet Liquid Cleaner Marine - Bottle (750ml) | £1.81 | £1.87 | + £0.06 3.3% increase |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.25 | £1.25 | £0.00 -4.3% increase |
| | £1.30 | £1.30 | £0.00 -3% increase |
| | £1.50 | £1.30 | - £0.20 -5.8% decrease |
| | £1.50 | £1.50 | £0.00 -4.3% increase |
| | £0.95 | £0.95 | £0.00 -3.8% increase |
| | £1.63 | £1.75 | + £0.12 -2.2% increase |
| | £1.25 | £1.25 | £0.00 -1.5% increase |
| | £3.09 | £3.99 | + £0.90 5.2% increase |
| | £0.95 | £0.95 | £0.00 4.7% increase |
| | £4.99 | £4.99 | £0.00 3.3% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Pine (750ml) | £1.46 | £1.40 | - £0.06 -4.1% decrease |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.25 | £1.25 | £0.00 -4.3% increase |
| | £1.30 | £1.30 | £0.00 -3% increase |
| | £1.50 | £1.30 | - £0.20 -5.8% decrease |
| | £1.50 | £1.50 | £0.00 -4.3% increase |
| | £1.63 | £1.75 | + £0.12 -2.8% increase |
| | £1.25 | £1.25 | £0.00 -2.1% increase |
| | £1.20 | £1.25 | + £0.05 -1.4% increase |
| | £2.02 | £1.65 | - £0.37 -4.1% decrease |
| Duck Toilet Deep Action Gel Liquid Cleaner Citrus (750ml) | £1.62 | £1.29 | - £0.33 -20.4% decrease |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.00 | £1.00 | £0.00 -4.8% increase |
| | £1.00 | £1.00 | £0.00 -3.4% increase |
| | £1.25 | £1.25 | £0.00 -2.5% increase |
| | £1.75 | £1.75 | £0.00 -1.5% increase |
| | £3.19 | £1.38 | - £1.81 -20.4% decrease |
| Duck Deep Action Gel Toilet Liquid Cleaner Lavender (750ml) | £2.16 | £2.16 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £4.88 | £4.88 | £0.00 No change |
| Duck Foaming Bleach Gel Toilet Liquid Cleaner Pine (750ml) | £2.71 | £1.57 | - £1.14 -42.1% decrease |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.00 | £1.75 | - £0.25 -5.3% decrease |
| | £6.35 | £2.03 | - £4.32 -42.1% decrease |
| Duck Foaming Bleach Marine (750ml) | £2.30 | £2.41 | + £0.11 4.8% increase |
| | £2.00 | £1.75 | - £0.25 -12.5% decrease |
| | £2.00 | £2.50 | + £0.50 6.5% increase |
| | £2.89 | £2.99 | + £0.10 4.8% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Mint (750ml) | £1.08 | £1.08 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
