| 10 Products | May 2023 | May 2024 | Change |
| Flash Multi Purpose Cleaning Spray Apple Blossom (800ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Flash Wood Floor Cleaner (1l) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Flash Bathroom Cleaning Spray (750ml) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Flash Speedmop Anti-bacterial Wet Floor Cleaning Wipes Lemon 24 Refill Pads () | £7.33 | £8.00 | + £0.67 9.1% increase |
| | £7.33 | £8.00 | + £0.67 9.1% increase |
| Flash Mandarin Kitchen Cleaning Spray (800ml) | £2.75 | £3.35 | + £0.60 21.8% increase |
| | £2.75 | £3.35 | + £0.60 21.8% increase |
| Flash Traditional Cleaning Spray Bicarbonate & Eucalyptus (800ml) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Flash Antibacterial Apple Blossom Cleaning Spray (800ml) | £2.67 | £2.50 | - £0.17 -6.4% decrease |
| | £2.67 | £2.50 | - £0.17 -6.4% decrease |
| Flash Multipurpose Cleaning Spray with Bleach Eucalyptus Scent for Hard Surfaces (800ml) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Flash Antibacterial Bathroom Cleaning Spray White Blossom (800ml) | £2.67 | £3.35 | + £0.68 25.5% increase |
| | £2.67 | £3.35 | + £0.68 25.5% increase |
| Flash Multi Purpose Cleaning Spray Kitchen For Hard Surfaces (500ml) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
