Tesco has launched three new NHS-verified at-home health tests, becoming the first UK supermarket to do so. The tests, which cover fertility, testosterone, and diabetes, are now available in-store and online, priced at £40 each.
Developed in partnership with Newfoundland Diagnostics, a leading at-home testing provider, the kits offer doctor-reviewed results within 48 hours. According to Tesco, the initiative is aimed at reducing NHS pressure by providing customers with direct access to clinical-grade diagnostics.
New Range of Health Tests Joins Growing List of Self-Diagnostic Options
The three new kits, Women’s Fertility, Testosterone, and Diabetes HbA1c, require a blood sample and are processed by NHS-backed laboratories. The results are reviewed by UK-registered doctors, with findings available to users within two days of submission. According to Tesco, each kit is priced at £40, making them up to £30 cheaper than comparable products available through other retailers.
The Women’s Fertility Lab Test measures Anti-Müllerian Hormone (AMH), an indicator of ovarian reserve used in reproductive assessments. The Testosterone Lab Test provides insights into total testosterone levels, useful in identifying hormonal imbalances or deficiencies. The Diabetes HbA1c Test measures average blood sugar levels, a critical marker for monitoring or detecting diabetes.
Tesco states that the tests can be posted free of charge and are now available in 380 stores as well as online. The launch also coincides with the supermarket’s ongoing ‘3 for 2 Clubcard Price’ offer, which applies to selected health products, including these kits, and is valid for delivery up to February 2026.
Shift Towards Preventative Healthcare Amid Mounting NHS Demand
Tesco’s initiative reflects a broader shift in UK healthcare towards self-diagnostic tools, amid growing strain on NHS resources. According to Newfoundland Diagnostics co-founder Frederick Manduca, the aim is to “provide people with the opportunity to take their health into their own hands at an affordable price.”
This is not the retailer’s first foray into at-home health diagnostics. In 2023, Tesco introduced a wider range of kits for conditions including iron deficiency, UTIs, thyroid issues, and menopause, also in partnership with Newfoundland Diagnostics.
While the kits offer increased convenience, health professionals have advised caution. According to the NHS, at-home tests can support early intervention but should not replace professional medical advice. Misinterpreted results may lead to unnecessary anxiety or delayed treatment.
For individuals with ongoing health concerns or unexpected results, consulting a GP remains essential to ensure appropriate diagnosis and follow-up care.
