Best Methylation Tests Available in the UK (2026 Guide)
Published 15/01/2026
Ordering a methylation test from outside the UK can mean waiting months for results, paying customs charges, and getting reports calibrated to a different health system. Fortunately, several excellent providers either operate UK labs or ship reliably to UK addresses. Here's who's worth considering in 2026.
What to look for in a UK methylation test
Before comparing specific providers, it's worth setting out the criteria that matter:
- Lab location: UK or EU labs mean faster turnaround and no customs complications. US labs typically add 4–8 weeks to the process.
- Genes analysed: The more methylation-relevant genes covered, the more complete your picture. Tests covering only MTHFR give you a starting point; tests covering 50–100+ genes give you something genuinely actionable.
- Report quality: Raw SNP data is not useful to most people. Look for providers whose reports translate variants into clear health guidance.
- Expert consultation: Given the complexity of methylation genetics, access to a dietician or nutritional therapist who can interpret your results is a significant differentiator.
- Price: UK tests typically range from £60 (entry-level, few genes) to £375+ (comprehensive). For most people, mid-to-premium tier offers the best cost-per-insight ratio.
Top methylation tests available in the UK — 2026
| Provider | Genes | Lab | Turnaround | Consultation | Price |
|---|---|---|---|---|---|
| Stride Optimal Health | 110 | UK (in-house) | 10 business days | Included | From £262 |
| Smart Nutrition 10X+ | 27 | UK (ISO-certified) | ~2.5 weeks | Included (email) | £265 |
| Body Fabulous Ultimate | 78 | UK | ~14 days | Optional (+£30) | £375 |
| GetTested | ~10 | EU | ~2 weeks | Not included | ~£90–£120 |
| 10X Health | 54 | USA | 8–10 weeks | Extra ($120/call) | ~£490 |
Best overall: Stride Optimal Health
Stride runs its own UK laboratory, analyses 110 genes, and returns results in 10 business days — faster than any other provider in this comparison. The Optimal Health test covers methylation, nutrition, fitness, sleep, and skin genetics, producing over 40 personalised reports delivered through an online portal.
What sets Stride apart for UK customers specifically is the consultation: a session with a registered dietician or physiologist is included as standard, helping you turn what can be a complex set of results into a practical action plan.
UK labs, 10-day results, 110 genes, expert consultation included. The most comprehensive methylation test available to UK customers.
Best for methylation focus: Body Fabulous Ultimate
If your priority is specifically methylation and detoxification rather than a broader health profile, Body Fabulous analyses 78 genes targeted at methylation pathways and nutrient metabolism. UK labs with a 14-day turnaround, and a Zoom consultation is available for an additional £30. At £375, it's priced at the premium end, but the methylation depth is genuine.
Best budget option: GetTested
GetTested's DNA methylation test covers a smaller number of genes — primarily MTHFR, COMT, and a handful of others — at a price point of £90–£120. EU labs and roughly two-week turnaround. A reasonable starting point for those who want to check their most critical methylation SNPs without the commitment of a premium test, though the depth of reporting is limited compared to the options above.
Best mid-range: Smart Nutrition 10X+
At £265 with UK labs and email consultation included, Smart Nutrition's 10X+ test offers 27-gene coverage — a solid middle ground between entry-level and comprehensive. The focus is on methylation and nutrient processing, making it a good fit for someone specifically interested in diet and supplement optimisation rather than a full health overview.
What about 10X Health for UK customers?
10X Health's Precision Genetic Test is a popular product internationally, but it's a difficult recommendation for UK buyers. US labs mean results take 8–10 weeks, and at approximately £490 after currency conversion, it's the most expensive option in this comparison. Consultations are not included and cost $120 per session. For UK customers, Stride offers more genes, faster turnaround, included consultation, and a lower price.
No. All of the consumer methylation tests listed here can be ordered directly by individuals without a GP referral. They are wellness tests, not medical diagnostics. If your results suggest specific health concerns, you may wish to discuss them with your GP or a registered nutritional therapist.
Consumer genetic wellness tests are generally not covered by standard private health insurance in the UK. Some specialist or functional medicine policies may include genetic testing — check your policy documents or contact your insurer directly.
All tests listed here use a cheek swab or saliva collection kit sent to your home. You collect the sample yourself and return it in the prepaid envelope provided. No clinic visit or blood draw is required.