| 9 Products | Aug 2025 | Aug 2026 | Change |
| Benadryl Allergy Relief Capsules () | £6.60 | £4.95 | - £1.65 -25% decrease |
| | £6.60 | £4.95 | - £1.65 -25% decrease |
| Benadryl One a Day Allergy Relief Tablets (10mg) | £4.90 | £4.90 | £0.00 No change |
| | £4.90 | £4.90 | £0.00 No change |
| Benadryl Allergy Relief Capsules () | £10.00 | £10.00 | £0.00 No change |
| | £10.00 | £10.00 | £0.00 No change |
| Allevia Hayfever Allergy Relief Fexofenadine Tablets (120mg) | £7.99 | £12.00 | + £4.01 50.2% increase |
| | £7.99 | £12.00 | + £4.01 50.2% increase |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine (10mg) | £7.50 | £7.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine (10mg) | £3.85 | £3.85 | £0.00 No change |
| | £3.85 | £3.85 | £0.00 No change |
| Benadryl Allergy Relief Capsules 24 () | £7.25 | £7.35 | + £0.10 1.4% increase |
| | £7.25 | £7.35 | + £0.10 1.4% increase |
| Benadryl Allergy One-a-day Relief Tablets 30 (10mg) | £7.25 | £7.35 | + £0.10 1.4% increase |
| | £7.25 | £7.35 | + £0.10 1.4% increase |
| Piriteze Allergy Relief Antihistamine Tablets 14 Tablets () | £4.50 | £4.50 | £0.00 No change |
| | £4.50 | £4.50 | £0.00 No change |
