| 53 Products | Aug 2025 | Aug 2026 | Change |
| Persil Bio Laundry Washing Liquid Detergent 24 Wash (648ml) | £5.13 | £4.95 | - £0.18 -3.5% decrease |
| | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| | £6.35 | £6.35 | £0.00 No change |
| | £5.88 | £3.75 | - £2.13 -8.3% decrease |
| | £3.99 | £3.99 | £0.00 -7.1% increase |
| | £4.00 | £4.00 | £0.00 -6.4% increase |
| | £5.00 | £5.00 | £0.00 -5.6% increase |
| | £7.45 | £7.99 | + £0.54 -3.5% increase |
| Persil 3 in 1 Bio Laundry Washing Capsules - 50 Washes () | £10.50 | £11.49 | + £0.99 9.4% increase |
| | £9.00 | £9.00 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £9.99 | £9.99 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £9.50 | £18.43 | + £8.93 10.6% increase |
| | £9.99 | £9.99 | £0.00 9.4% increase |
| Persil 3 In 1 Non Bio Laundry Washing Capsules 50 Washes () | £10.21 | £10.59 | + £0.38 3.7% increase |
| | £9.00 | £9.00 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £8.00 | £11.00 | + £3.00 10.3% increase |
| | £12.50 | £12.50 | £0.00 7.2% increase |
| | £8.00 | £8.00 | £0.00 6.1% increase |
| | £12.00 | £12.00 | £0.00 4.9% increase |
| | £8.00 | £8.00 | £0.00 4.3% increase |
| | £12.19 | £12.19 | £0.00 3.7% increase |
| Persil Non Bio stain Fabric Cleaning Washing Powder 37 washes (2.011kg) | £5.78 | £5.78 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £6.25 | £6.25 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| Persil Non Bio Washing Liquid Detergent 24 Washes (648ml) | £5.28 | £6.29 | + £1.01 19.1% increase |
| | £4.00 | £4.00 | £0.00 No change |
| | £5.50 | £3.50 | - £2.00 -21.1% decrease |
| | £6.35 | £6.35 | £0.00 -12.5% increase |
| | £5.88 | £3.75 | - £2.13 -19% decrease |
| | £3.99 | £3.99 | £0.00 -16% increase |
| | £4.00 | £4.00 | £0.00 -13.7% increase |
| | £5.00 | £5.00 | £0.00 -11.9% increase |
| | £7.49 | £19.76 | + £12.27 19.1% increase |
| Persil Powercaps Non Bio () | £5.33 | £5.08 | - £0.25 -4.7% decrease |
| | £4.00 | £4.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £5.50 | £3.50 | - £2.00 -13% decrease |
| | £6.35 | £6.35 | £0.00 -9.2% increase |
| | £4.25 | £4.25 | £0.00 -7.7% increase |
| | £3.50 | £3.50 | £0.00 -6.7% increase |
| | £6.00 | £6.00 | £0.00 -5.7% increase |
| | £7.00 | £7.00 | £0.00 -4.7% increase |
| Persil Bio Washing Capsules 38 Wash () | £8.61 | £8.61 | £0.00 No change |
| | £8.25 | £8.25 | £0.00 No change |
| | £7.01 | £7.01 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £8.25 | £8.25 | £0.00 No change |
| | £8.50 | £8.50 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £14.16 | £14.16 | £0.00 No change |
| | £7.24 | £7.24 | £0.00 No change |
| Persil Non Bio Fabric Cleaning Washing Powder - 60 Washes (60w, 3.0kg) | £11.09 | £10.89 | - £0.20 -1.8% decrease |
| | £10.45 | £9.95 | - £0.50 -4.8% decrease |
| | £10.13 | £10.50 | + £0.37 -0.6% increase |
| | £8.00 | £8.00 | £0.00 -0.5% increase |
| | £11.00 | £11.00 | £0.00 -0.4% increase |
| | £11.50 | £10.00 | - £1.50 -3.2% decrease |
| | £10.50 | £10.50 | £0.00 -2.6% increase |
| | £17.42 | £17.42 | £0.00 -2.1% increase |
| | £9.75 | £9.75 | £0.00 -1.8% increase |
| Persil Powercaps Biological () | £4.60 | £4.94 | + £0.34 7.4% increase |
| | £4.00 | £4.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £3.49 | £3.49 | £0.00 No change |
| | £4.00 | £6.35 | + £2.35 13.5% increase |
| | £4.25 | £4.25 | £0.00 10.8% increase |
| | £3.50 | £3.50 | £0.00 9.3% increase |
| | £6.96 | £6.96 | £0.00 7.4% increase |
| Persil Bio stain Fabric Cleaning Washing Powder 37 washes (1.85kg) | £5.93 | £5.93 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
