Recruiting now DNA sample collectors in Manch Nigeria, and Dublin, Ireland! info@greenplacehealthcare.co.uk Call us +442081500059
Relationship DNA Test
At Greenplace Healthcare, we provide a range of Relationship DNA Tests designed to determine biological links between family members — even when a direct parent may not be available for testing. Whether you’re in London or anywhere in the UK, our tests are trusted, discreet, and scientifically validated.
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We offer DNA testing for the following relationships:
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Siblings (full or half)
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Grandparents and grandchildren
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Aunts/uncles and nieces/nephews
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Twin testing (identical vs. non-identical)
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Extended family reconstruction
All results are processed in our UK-based, ISO 17025-accredited lab, ensuring reliability and privacy every step of the way.
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How Relationship DNA Testing Works
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Our tests work by comparing the genetic markers of the individuals being tested to determine the likelihood of a biological relationship. Depending on the relationship being investigated, more than two individuals may need to participate to increase accuracy.
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What’s involved:
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Simple cheek swab samples from each participant
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Optional mother’s DNA can improve test accuracy
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Results typically within 3–5 working days
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Delivered securely via email or post
Your test kit is dispatched in plain packaging with full instructions, and our customer care team is available to guide you through each step of the process.
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Available Across the UK – With a Trusted Clinic in London
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Greenplace Healthcare is proud to serve clients across the UK, with flexible testing options available nationwide. For those in London, we offer walk-in appointments at our CQC-registered clinic, one of only a few DNA testing facilities regulated to such a high standard.
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Clinic-based or at-home collection options
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Support available 7 days a week
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DNA tests accepted by UK immigration and legal professionals (upon request)
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Fully confidential service from start to finish
If you’re unsure which relationship DNA test you need, call our expert team on 02081500059 and we’ll guide you through it.
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Common Reasons for a Relationship DNA Test
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People choose to do family relationship DNA testing for many different reasons. Some of the most common include:
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Clarifying biological relationships when a parent is unavailable
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Supporting UK visa and immigration applications
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Adoption or family tracing
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Estate, inheritance, or next-of-kin disputes
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Emotional reassurance and peace of mind
Whatever your reason, you can trust Greenplace Healthcare to provide fast, discreet, and accurate results.
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What’s in Your Relationship DNA Test Kit?
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Each kit includes everything you need to collect samples quickly and easily:
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Cheek swab collection kits for each individual
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Consent and request forms
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Secure return packaging
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Full collection and return instructions
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Option to add more family members if needed
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Plain, confidential packaging for total privacy
We also offer professional sample collection at your home or at our central London clinic. Get started today with just a quick call or online order.
