| 7 Products | Nov 2024 | Nov 2025 | Change |
| Strepsils Extra Blackcurrant Lozenges () | £5.13 | £5.52 | + £0.39 7.6% increase |
| | £5.00 | £4.50 | - £0.50 -10% decrease |
| | £5.80 | £6.50 | + £0.70 1.9% increase |
| | £5.00 | £6.50 | + £1.50 10.6% increase |
| | £5.40 | £6.50 | + £1.10 13.2% increase |
| | £6.15 | £6.15 | £0.00 10.2% increase |
| | £3.75 | £3.75 | £0.00 9.1% increase |
| | £5.00 | £5.75 | + £0.75 9.7% increase |
| | £3.79 | £3.79 | £0.00 8.8% increase |
| | £5.80 | £6.50 | + £0.70 9.3% increase |
| | £5.29 | £5.29 | £0.00 8.2% increase |
| | £5.49 | £5.49 | £0.00 7.6% increase |
| Strepsils Honey & Lemon Lozenges for Sore Throat Relief x36 () | £5.12 | £5.28 | + £0.16 3.1% increase |
| | £5.00 | £4.50 | - £0.50 -10% decrease |
| | £6.00 | £6.00 | £0.00 -4.5% increase |
| | £5.80 | £5.80 | £0.00 -3% increase |
| | £5.50 | £6.00 | + £0.50 No change |
| | £5.35 | £5.35 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £6.10 | £6.10 | £0.00 No change |
| | £5.80 | £6.00 | + £0.20 0.6% increase |
| | £3.25 | £4.50 | + £1.25 3.1% increase |
| Strepsils Sore Throat & Cough Lozenges () | £5.26 | £6.04 | + £0.78 14.8% increase |
| | £5.00 | £6.48 | + £1.48 29.6% increase |
| | £5.80 | £6.50 | + £0.70 20.2% increase |
| | £5.80 | £6.50 | + £0.70 17.4% increase |
| | £5.40 | £6.50 | + £1.10 18.2% increase |
| | £5.00 | £5.80 | + £0.80 17.8% increase |
| | £3.99 | £3.99 | £0.00 15.3% increase |
| | £5.80 | £6.50 | + £0.70 14.8% increase |
| Strepsils Strawberry Sugar Free Lozenges for Sore Throat () | £9.06 | £9.00 | - £0.06 -0.7% decrease |
| | £5.80 | £4.50 | - £1.30 -22.4% decrease |
| | £5.80 | £5.80 | £0.00 -11.2% increase |
| | £5.80 | £5.80 | £0.00 -7.4% increase |
| | £5.40 | £5.80 | + £0.40 -3.9% increase |
| | £6.10 | £6.10 | £0.00 -3.1% increase |
| | £4.50 | £5.00 | + £0.50 -1.3% increase |
| | £29.99 | £29.99 | £0.00 -0.7% increase |
| Strepsils Orange Vitamin C Lozenges for Sore Throat () | £5.73 | £5.61 | - £0.12 -2.1% decrease |
| | £5.80 | £5.80 | £0.00 No change |
| | £5.80 | £5.80 | £0.00 No change |
| | £5.80 | £5.80 | £0.00 No change |
| | £5.40 | £5.80 | + £0.40 1.8% increase |
| | £6.10 | £6.10 | £0.00 1.4% increase |
| | £5.80 | £5.00 | - £0.80 -1% decrease |
| | £5.38 | £5.00 | - £0.38 -2.1% decrease |
| Strepsils Extra Cherry Lozenges () | £5.42 | £5.96 | + £0.54 10% increase |
| | £5.50 | £5.50 | £0.00 No change |
| | £5.80 | £6.50 | + £0.70 6.2% increase |
| | £5.80 | £6.50 | + £0.70 8.2% increase |
| | £5.40 | £6.50 | + £1.10 11% increase |
| | £5.00 | £6.50 | + £1.50 14.5% increase |
| | £5.00 | £4.24 | - £0.76 10% decrease |
| Strepsils Sore Throat and Blocked Nose Lozenges () | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
