| 7 Products | Jun 2024 | Jun 2025 | Change |
| Benadryl Allergy Relief Capsules () | £4.91 | £4.99 | + £0.08 1.6% increase |
| | £6.00 | £4.48 | - £1.52 -25.3% decrease |
| | £5.70 | £6.00 | + £0.30 -10.4% increase |
| | £5.70 | £6.60 | + £0.90 -1.9% increase |
| | £4.38 | £4.00 | - £0.38 -3.3% decrease |
| | £2.00 | £2.00 | £0.00 -2.9% increase |
| | £6.00 | £6.90 | + £0.90 0.8% increase |
| | £5.70 | £6.60 | + £0.90 3.2% increase |
| | £4.19 | £4.00 | - £0.19 2.2% decrease |
| | £3.99 | £3.99 | £0.00 2.1% increase |
| | £5.44 | £5.35 | - £0.09 1.6% decrease |
| Benadryl One a Day Allergy Relief Tablets (10mg) | £5.70 | £6.16 | + £0.46 8.1% increase |
| | £5.25 | £4.98 | - £0.27 -5.1% decrease |
| | £6.50 | £6.50 | £0.00 -2.4% increase |
| | £6.50 | £6.50 | £0.00 -1.5% increase |
| | £5.70 | £6.50 | + £0.80 2.2% increase |
| | £6.80 | £6.80 | £0.00 1.8% increase |
| | £5.69 | £6.50 | + £0.81 3.8% increase |
| | £5.40 | £5.40 | £0.00 3.2% increase |
| | £3.73 | £6.09 | + £2.36 8.1% increase |
| Benadryl Allergy Relief Capsules 24 () | £9.40 | £9.66 | + £0.26 2.8% increase |
| | £10.50 | £10.50 | £0.00 No change |
| | £10.00 | £10.75 | + £0.75 3.7% increase |
| | £10.00 | £10.75 | + £0.75 4.9% increase |
| | £7.20 | £10.50 | + £3.30 12.7% increase |
| | £10.50 | £11.30 | + £0.80 11.6% increase |
| | £8.75 | £7.37 | - £1.38 7.5% decrease |
| | £7.07 | £7.37 | + £0.30 7% increase |
| | £11.20 | £8.75 | - £2.45 2.8% decrease |
| Benadryl Allergy One-a-day Relief Tablets 30 (10mg) | £8.59 | £9.66 | + £1.07 12.5% increase |
| | £10.00 | £10.00 | £0.00 No change |
| | £10.00 | £11.00 | + £1.00 5% increase |
| | £10.00 | £11.00 | + £1.00 6.7% increase |
| | £6.75 | £10.00 | + £3.25 14.3% increase |
| | £10.50 | £11.55 | + £1.05 13.3% increase |
| | £8.75 | £7.37 | - £1.38 8.8% decrease |
| | £6.75 | £7.37 | + £0.62 8.9% increase |
| | £5.98 | £8.99 | + £3.01 12.5% increase |
| Benadryl One A Day Relief (10mg) | £6.76 | £6.93 | + £0.17 2.5% increase |
| | £6.50 | £6.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| | £5.70 | £6.50 | + £0.80 4.6% increase |
| | £4.95 | £4.98 | + £0.03 3.7% increase |
| | £11.15 | £11.15 | £0.00 2.5% increase |
| Benadryl Allergy Relief Capsules () | £10.00 | £10.00 | £0.00 No change |
| | £10.00 | £10.00 | £0.00 No change |
| Benadryl Allergy Relief 24 Caps () | £9.00 | £9.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
