It was quick, professional and no hassle, results came really quick. I cannot complain on anything. Excellent service and response, easy to book, easy to be seen, easy to get the results in time. Staf... See more
Company replied
Location
Switch locationNewport Road 128, CF24 1DH Cardiff, Wales, GB
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See what reviewers are saying
Had a full performance blood review done twice now with Onedaytests, the lady who took the blood was very friendly and made the process so nice and easy. Really good customer care and very good at w... See more
Company replied
It was easy to book, I could book dates which were less than a week away as well as in advance. On the day, I was in and out very quickly and Rebecca was nice too. The results became available in b... See more
Company replied
Great service I had barley realised they had taken blood and there was no bruise to my surprise which has been the case in my previous experiences with needles. Stellar job.
Company replied
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
Newport Road 128, CF24 1DH, Cardiff, Wales, United Kingdom
4.8
Excellent
93 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 100% of negative reviews
Typically replies within 2 weeks
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Positive experience at Cardiff
Great friendly environment. Nurse friendly. Will be using every few months to keep a check on my bloods
November 8, 2025
Reply from One Day Tests - Cardiff
We look forward to seeing you again in the future. Thank you for leaving us a 5* review.
Excellent service, fast results
Really simple website, ordering was easy. I found it difficult to use the at home kit so changed to visit a blood draw clinic. Getting an appointment was brilliant, the same day in fact!
Service was excellent, and the results came through the next day. Would definitely use again.
November 5, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review. We really appreciate it.
The nurse who seen me was lovely
The nurse who seen me was lovely, made me feel at ease. Tests back very quick
October 25, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review. We really appreciate it.
The appointment was booked quickly and…
The appointment was booked quickly and test results received quickly. Lovely service.
October 24, 2025
Reply from One Day Tests - Cardiff
We really appreciate your review and the 5-star rating. Thank you
Onedaytests
The tests are quick and easy, and the staff are caring and kind. Highly recommend this service!
October 6, 2025
Unprompted review
Reply from One Day Tests - Cardiff
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Straight in
Straight in, straight out.
All the parking is at the rear. It's a bit tight.
October 16, 2025
Reply from One Day Tests - Cardiff
We really appreciate your recommendation and the 5-star rating. Thank you.
Cardiff…
Rebecca who looked after me in Cardiff was very welcoming, kind and efficient. Despite being told that my results could take 1 to 2 days, I was extremely pleased when the results were returned the very next day. This was important to me and my situation, thank you!
October 21, 2025
Reply from One Day Tests - Cardiff
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Very professional and good staff at…
Very professional and good staff at practice ,knowledgeable good safe eniviroment look after you give lolli n stickers if need etc
September 30, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Test Experience
I didn't book an appointment but got there and was attended to quickly and politely. The environment is clean. The person that took my bloods was also very understanding and empathetic when I told her about my fear of needles. The results came out fast and I was consistently kept up to date. I definitely recommend and would use again
September 17, 2025
Reply from One Day Tests - Cardiff
Thank you for providing feedback on your experience using our service and rating us 5 stars. We really appreciate it.
Rebecca at the Cardiff office was so…
Rebecca at the Cardiff office was so lovely and the whole process was very easy and quick. Had my results within one day and lots of availability at short notice.
September 23, 2025
Reply from One Day Tests - Cardiff
Thank you! We will pass this on to Rebecca!
Very prompt with results
Very prompt with results. NHS too frustrating now as cannot access our own results in our area.
September 9, 2025
Reply from One Day Tests - Cardiff
Thanks for the review and using our service.
Lives up to its promises
I attended the Cardiff clinic on a Friday for Ultimate Longevity tests. Rebecca was friendly, efficient and explained everything well. I had notification my samples had arrived on Saturday morning and within a couple of hours the results started coming through.
There was a delay in some of them but Charlotte responded to my query in 15 minutes of my email and the remaining results arrived 2 hours later. I wish other organisations gave this level of service
August 8, 2025
Reply from One Day Tests - Cardiff
Thank you very much for your amazing review of our service.
Really simple and easy process
Really simple and easy process. Location for tests provided parking and I was in and out within 10 minutes. Friendly and helpful team.
August 16, 2025
Reply from One Day Tests - Cardiff
We really appreciate your review and the 5-star rating. Thank you.
Excellent fast and professional service…
Excellent fast and professional service I would highly recommend this company
August 23, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Friendly and Speedy service.
Lovely member of staff at the Cardiff office, very quick and painless, and results came back very fast with clear easy to use results. Great seen as often you wait weeks for an appointment with you GP. I work in a clinic myself and very happy with the service.
August 14, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Excellent service and extremely quick…
Excellent service and extremely quick turn around.
August 16, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Reply from One Day Tests - Cardiff
Thank you for the 5* review. We really appreciate it.
The appointment was quick and…
The appointment was quick and efficient. The results came through quickly and were in a format I could send directly to my GP for review.
June 19, 2025
Reply from One Day Tests - Cardiff
Thank you for the 5* review
Reply from One Day Tests - Cardiff
Thank you for the 5* review. We really appreciate it.
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