| Newfoundland Strep A Test | trade.hartsanto.co.uk | 0.99 GBP | 4.75 GBP | −79.2% |
| Newfoundland Strep A Test | hartsanto.co.uk | 2.99 GBP | 9.99 GBP | −70.1% |
| Newfoundland - Women Fertility Lab Test - Results within 48 Hours | thewellness-store.co.uk | 39.99 GBP | 49.99 GBP | −20% |
| Newfoundland - Diabetes Lab test - Results within 48 hours | thewellness-store.co.uk | 39.99 GBP | 49.99 GBP | −20% |
| Newfoundland - Testosterone Lab Test - Results within 48 hours | thewellness-store.co.uk | 39.99 GBP | 49.99 GBP | −20% |
| Newfoundland HIV Self Test | trade.hartsanto.co.uk | 7.63 GBP | 8.48 GBP | −10% |
| Newfoundland Prostate Health Self Test | trade.hartsanto.co.uk | 5.74 GBP | 6.38 GBP | −10% |
| Newfoundland Male Fertility Test | trade.hartsanto.co.uk | 5.39 GBP | 5.99 GBP | −10% |
| Newfoundland Thyroid Test | trade.hartsanto.co.uk | 4.49 GBP | 4.99 GBP | −10% |
| Newfoundland Menopause Test | trade.hartsanto.co.uk | 4.49 GBP | 4.99 GBP | −10% |
| Newfoundland Stomach Ulcer Test | trade.hartsanto.co.uk | 4.49 GBP | 4.99 GBP | −10% |
| Newfoundland Covid x Flu combo Test | trade.hartsanto.co.uk | 2.24 GBP | 2.49 GBP | −10% |
| Newfoundland Gout Test | trade.hartsanto.co.uk | 5.36 GBP | 5.95 GBP | −9.9% |
| Newfoundland Drugs & Alcohol Single Test | trade.hartsanto.co.uk | 5.36 GBP | 5.95 GBP | −9.9% |
| Newfoundland Coeliac Test | trade.hartsanto.co.uk | 5.36 GBP | 5.95 GBP | −9.9% |
| Newfoundland Cholesterol Test | trade.hartsanto.co.uk | 5.36 GBP | 5.95 GBP | −9.9% |
| Newfoundland Ovulation Test | trade.hartsanto.co.uk | 5.18 GBP | 5.75 GBP | −9.9% |
| Newfoundland UTI Test | trade.hartsanto.co.uk | 4.46 GBP | 4.95 GBP | −9.9% |
| Newfoundland Bowel Health Test | trade.hartsanto.co.uk | 4.28 GBP | 4.75 GBP | −9.9% |
| Newfoundland Vitamin D Test | trade.hartsanto.co.uk | 3.38 GBP | 3.75 GBP | −9.9% |
| Newfoundland Vaginal PH Test | trade.hartsanto.co.uk | 3.38 GBP | 3.75 GBP | −9.9% |
| Newfoundland Iron Deficiency Test | trade.hartsanto.co.uk | 3.02 GBP | 3.35 GBP | −9.9% |
| Newfoundland - Allergy Test Kit for Cat Hair - Dust Mites & Grass Pollen | thewellness-store.co.uk | 20 GBP | — | — |
| Newfoundland HIV Self Test | hartsanto.co.uk | 17.99 GBP | 17.99 GBP | — |
| Newfoundland HIV 1/2 Selbsttest | meinarztbedarf.com | 16.23 EUR | 0 EUR | — |
| Newfoundland Vitamin D Test Kit - 1 Test | wayspharmacy.com | 13.99 GBP | — | — |
| Newfoundland - Male Fertility Sperm Count Test Kit - Semen Test | thewellness-store.co.uk | 13 GBP | — | — |
| Newfoundland – Coeliac Test Kit – Rapid At-Home Gluten Sensitivity | thewellness-store.co.uk | 13 GBP | — | — |
| Newfoundland - Prostate Health PSA Test Kit - Finger-Prick Test | thewellness-store.co.uk | 13 GBP | — | — |
| Newfoundland - Gout Test Kit - Uric Acid Levels | thewellness-store.co.uk | 13 GBP | — | — |
| Newfoundland Cholesterol Self-Test Kit | Home Use Kit | thewellness-store.co.uk | 13 GBP | — | — |
| Newfoundland Cholesterol Test | hartsanto.co.uk | 12.99 GBP | 12.99 GBP | — |
| Newfoundland Prostate Health Self Test | hartsanto.co.uk | 12.99 GBP | — | — |
| Newfoundland Drugs & Alcohol Single Test | hartsanto.co.uk | 12.99 GBP | 12.99 GBP | — |
| Newfoundland Coeliac Test | hartsanto.co.uk | 12.99 GBP | 12.99 GBP | — |
| Newfoundland Gout Test | hartsanto.co.uk | 12.99 GBP | 12.99 GBP | — |
| Newfoundland Male Fertility Test | hartsanto.co.uk | 12.49 GBP | 12.49 GBP | — |
| Newfoundland Iron Deficiency Test - 1 Test Kit | wayspharmacy.com | 11.99 GBP | — | — |
| Newfoundland - Bowel Health FIT Test Kit - Stool Sample Test | thewellness-store.co.uk | 10 GBP | — | — |
| Newfoundland - Stomach Ulcer Test Kit - (H. pylori) | thewellness-store.co.uk | 10 GBP | — | — |