| 6 Products | May 2023 | May 2024 | Change |
| Flash Multipurpose Cleaning Spray with Bleach Eucalyptus Scent for Hard Surfaces (800ml) | £3.17 | £3.10 | - £0.07 -2.2% decrease |
| | £4.10 | £6.99 | + £2.89 70.5% increase |
| | £3.00 | £3.00 | £0.00 40.8% increase |
| | £6.45 | £2.86 | - £3.59 -5.3% decrease |
| | £2.50 | £2.50 | £0.00 -4.2% increase |
| | £2.49 | £2.49 | £0.00 -3.8% increase |
| | £2.50 | £2.50 | £0.00 -3.4% increase |
| | £3.20 | £3.20 | £0.00 -2.9% increase |
| | £2.50 | £2.50 | £0.00 -2.4% increase |
| | £2.50 | £2.50 | £0.00 -2.5% increase |
| | £2.49 | £2.49 | £0.00 -2.2% increase |
| Flash Ultra Power Magic Eraser Scourer () | £7.28 | £2.89 | - £4.39 -60.3% decrease |
| | £2.50 | £3.00 | + £0.50 20% increase |
| | £26.42 | £3.95 | - £22.47 -75.9% decrease |
| | £3.00 | £3.00 | £0.00 -68.8% increase |
| | £2.00 | £2.00 | £0.00 -64.7% increase |
| | £2.50 | £2.50 | £0.00 -60.3% increase |
| Flash Multi Purpose Cleaning Spray for Pet Lovers Spray Wipe (800ml) | £4.62 | £2.80 | - £1.82 -39.4% decrease |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £2.75 | £3.00 | + £0.25 12.8% increase |
| | £12.34 | £2.49 | - £9.85 -50.2% decrease |
| | £2.50 | £2.50 | £0.00 -44.3% increase |
| | £2.50 | £2.49 | - £0.01 -39.4% decrease |
| Flash Speedmop Anti-bacterial Wet Floor Cleaning Wipes Lemon 24 Refill Pads () | £9.88 | £8.30 | - £1.58 -16% decrease |
| | £7.33 | £8.00 | + £0.67 9.1% increase |
| | £13.99 | £6.99 | - £7.00 -29.6% decrease |
| | £7.00 | £7.00 | £0.00 -22.4% increase |
| | £11.19 | £11.19 | £0.00 -16% increase |
| Flash Glass Cleaner Spray Lavender & Rosemary Wipe & Done (800ml) | £3.50 | £3.62 | + £0.12 3.4% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £2.50 | £2.49 | - £0.01 9.1% decrease |
| | £2.50 | £2.50 | £0.00 6% increase |
| | £5.99 | £5.99 | £0.00 3.4% increase |
| Flash Anti-Bac Speedmop Wet Cleaning Wipes Multi-Surface Lemon () | £5.50 | £6.29 | + £0.79 14.4% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £4.25 | £5.00 | + £0.75 8% increase |
| | £7.95 | £7.16 | - £0.79 -0.2% decrease |
| | £4.79 | £7.99 | + £3.20 14.4% increase |
