I had an excellent experience with Cristina. I usually get very nervous with needles, but she was really quick to find my vein and I barely felt a thing. She was also very polite and calm, which made... See more
Company replied
Location
Switch location10a Rochester Row, SW1P 2QA London, England, GB
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See what reviewers are saying
nice & clean clinic in Victoria. Warm & friendly phlebotomist who was also highly competent and very quick turnaround time for results, less than 24 hours, and very competitive prices , Maybe have a... See more
Company replied
It was all extremely speedy and efficient. I ended up going to the clinic because it was difficult for me to collect enough blood from my fingertips due to Raynauds. Going to the clinic was for me a... See more
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Impressive service. The ordering process was straightforward. I booked to have the test done in a clinic and I was able to change the date twice without penalty. Service at the clinic was friendly and... See more
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Company details
Written by the company
Accessible and affordable private blood testing clinics, home kits and phlebotomy nurse visits. Huge range of biomarkers, monitoring panels and health screenings. Same or next day results on over 300 biomarkers!
Contact info
10a Rochester Row, SW1P 2QA, London, England, United Kingdom
4.7
Excellent
140 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 98% of negative reviews
Typically replies within 1 week
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NIPT blood test
Went in for a NIPT blood test, got told my baby was a very high risk for Down syndrome. After getting an amniocentesis I was told my baby does not and the NIPT test results were wrong. Don’t trust these test, they can cause a lot of unnecessary stress and worry.
4 August 2026
Unprompted review
Reply from One Day Tests - Victoria
Hi Lydia,
Thank you very much for getting in touch with us.
The NIPT is quite a specialised test and whilst it is extremely accurate (in the 87% to 99% range), it is not 100% and false positives do happen. We are glad that the laboratory got in touch with you regarding the results, as is standard procedure and we are sorry about the stress this caused.
We are very happy that you followed up with a specialist and that all is well. We will, of course, pass on your comments to the laboratory.
We wish you all the very best,
One Day Tests Team
Reply from One Day Tests - Victoria
Thank you for the 5* review. We really appreciate it.
Reply from One Day Tests - Victoria
Great to hear. Thank you for leaving us a 5* review.
Excellent!
I had an excellent experience with Cristina. I usually get very nervous with needles, but she was really quick to find my vein and I barely felt a thing. She was also very polite and calm, which made me feel quite relaxed during the appointment. I would definitely recommend to anyone who needs blood tests.
30 July 2026
Reply from One Day Tests - Victoria
Thank you very much for your kind words and recommending our service. We really appreciate it.
Easy to book and quick results
Easy to book and quick results. The nurse at the clinic was friendly and the whole process was smooth as always.
29 July 2026
Unprompted review
Reply from One Day Tests - Victoria
Great to hear your feedback on our service. Thank you.
TERRIBLE EXPERIENCE — NO CONSENT, NO WARNING, AND EXTREMELY PAINFUL!
I had a terrible experience while having my blood drawn. The staff did not ask for my consent at all. Without warning me or saying anything like, “I’m going to touch your arm” or I’m Going to insert the needle, they suddenly took my blood. It was extremely painful, and I experienced a lot of pain and discomfort.
The whole experience was very rude, disturbing, and frightening. I strongly do not recommend this place. Please be careful and think twice before going there.
16 July 2026
Reply from One Day Tests - Victoria
Hi Samet,
Thank you for taking the time to share your feedback, we are sorry you feel this way.
We take matters such as this very seriously as a company so we have investigated into this.
We are able to determine that the correct protocol was completed by our Phlebotomist in our clinic when completing the blood draw. In addition to this, we can see that the consent form has been signed by yourself to complete the blood test.
We will contact you directly to discuss this matter further. Please do not hesitate to share any further feedback with us.
We wish you all the best.
One Day Tests
Wonderful service and received my…
Wonderful service and received my results on the same day. Report was easy to understand.
6 July 2026
Reply from One Day Tests - Victoria
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Easy to book online
Easy to book online. Tests in clinic were very professional and results super quick!
29 June 2026
Reply from One Day Tests - Victoria
We really appreciate your review and the 5-star rating. Thank you.
Very efficient and friendly
Very efficient.The results came through one the same day as bloods were taken which was sooner than the advertised time and the nurse taking the blood was very human and approachable.
22 June 2026
Reply from One Day Tests - Victoria
We really appreciate your review and the 5-star rating. Thank you.
Reply from One Day Tests - Victoria
Great to hear your feedback on our service. Thank you.
Fast and efficient service
Fast and efficient service! Came after Randox and what a difference!
11 June 2026
Reply from One Day Tests - Victoria
Thank you for the 5* review. We really appreciate it.
Quickly done and delivered.
Quick tests and results also available very quickly! Good experience overall.
22 May 2026
Reply from One Day Tests - Victoria
Great to hear. Thank you for leaving us a 5* review.
Professional service
20 May 2026
Reply from One Day Tests - Victoria
Great to hear your feedback on our service. Thank you.
nice & clean clinic in Victoria
nice & clean clinic in Victoria. Warm & friendly phlebotomist who was also highly competent and very quick turnaround time for results, less than 24 hours, and very competitive prices , Maybe have a word with IT department about sending results in one email not several. Apart from that small detail, they were perfect. Highly recommended
26 May 2026
Reply from One Day Tests - Victoria
So pleased to hear we were able to help. Thank you for recommending our service.
Reply from One Day Tests - Victoria
We really appreciate your review and the 5-star rating. Thank you.
Easy to book
Easy to book. Drawing blood is always very gentle. Environment very calming and comfortable.
27 April 2026
Reply from One Day Tests - Victoria
Thank you for sharing your feedback. We really appreciate it.
Excellent service and results received…
Excellent service and results received quickly. Comprehensive feedback on all tests very useful
14 May 2026
Reply from One Day Tests - Victoria
Thank you for sharing your feedback. We really appreciate it.
Reply from One Day Tests - Victoria
Great to hear. Thank you for leaving us a 5* review.
I was able to book an in-person…
I was able to book an in-person appointment on the same day and then add an additional test when I arrived. The phlebotomist was kind and efficient.
30 April 2026
Reply from One Day Tests - Victoria
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Reply from One Day Tests - Victoria
Thank you for the 5* review
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