One Day Tests - Cardiff Reviews 

93
TrustScore 5 out of 5

4.8

Newport Road 128, CF24 1DH Cardiff, Wales, GB


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Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

Rated 5 out of 5 stars

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

  1. Blood Testing Service

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

TrustScore 5 out of 5

93 reviews

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4.8

All reviews

(93)

2,713 reviews in the last 12 months

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Rated 5 out of 5 stars

Great service and lovely staff

I’ve used One Day Tests twice now, and I can’t say enough positive things about them. The service is excellent, and the staff is incredibly friendly and knowledgeable. I highly recommend One Day Tests to anyone who needs private blood tests. I’ll definitely be using them again if I need further tests in the future. Thank you 🙏

February 2, 2026
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Reply from One Day Tests - Cardiff

Thank you very much for your kind words and recommending our service. We really appreciate it.

Rated 5 out of 5 stars

Very good with fast results

Was in and out in 5 minutes, the lady at Cardiff test centre was lovely explained everything to me before and I didn’t even feel the needle, quick turn around for results will defiantly recommend and use in the future.

January 23, 2026
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Reply from One Day Tests - Cardiff

We really appreciate your review and the 5-star rating. Thank you.

Rated 5 out of 5 stars

Rebecca

Rebecca, who took blood, was excellent. Very professional and didn't feel a thing.

January 21, 2026
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Reply from One Day Tests - Cardiff

Great to hear. Thank you for leaving us a 5* review.

Rated 5 out of 5 stars

very pleased with the scope and ease of the whole thing.

Everything was as expected. I booked for blood extraction and it was very professionally done and quick. Then the blood test results started to come in as expected. All done in two days? The test were very comprehensive. Interpretation of the results allowed for diagnosis of a problem and I am proceeding to sort it out. Fast and effective.

January 20, 2026
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Reply from One Day Tests - Cardiff

Really happy to hear about your experience with us. Thank you for leaving a review.

Rated 5 out of 5 stars

Cardiff Clinic - Excellent

I attended Cardiff Blood Tests Clinic on 3 different occasions & each time had wonderful experience out there, Rebecca who runs this clinic is very seasoned Nurse. She was able to get blood sample on first attempt & best thing is that I didn't feel any discomfort at all. I must say she has very good hand. She also has great bedside manners & put my mind at ease. She is punctual and knows the art of her work. I highly recommend her to those who have difficult vein access for blood sampling. I am also happy with one test blood test company as blood results were released within given timeframe & I was able to get results in PDF as well as seeing them on portal.

January 7, 2026
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Reply from One Day Tests - Cardiff

Really happy to hear about your experience with us. We will be sure to let Rebecca know your kind words. Thank you for leaving a 5* review.

Rated 5 out of 5 stars

Great service

Great service, easy to book a test, Rebecca the phlebotomist was excellent, the result was available within the promised time scale and follow up options were explained. First time I've used One Day Tests and would definitely use again.

January 7, 2026
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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.

Rated 5 out of 5 stars

Service and speed

The results were processed quickly and the nurse helped me cope with the dizziness after the blood draw.

January 7, 2026
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Reply from One Day Tests - Cardiff

Thank you for the 5* review. We really appreciate it.

Rated 5 out of 5 stars

Rebecca who took my bloods was great…

Rebecca who took my bloods was great and helpful throughout. She put my mind to ease as I don’t like needles, she also explained exactly what the test was testing for. Very helpful throughout.

January 7, 2026
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Reply from One Day Tests - Cardiff

Really happy to hear about your experience with us. Thank you for leaving a review.

Rated 5 out of 5 stars

I was able to book an appointment…

I was able to book an appointment easily on the website, even during the busy Christmas period. I then got my results back before Christmas too, within 1-2 days of my blood test. I’m so grateful for the quick turn around & results!

December 22, 2025
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Reply from One Day Tests - Cardiff

Great to hear your feedback on our service. Thank you

Rated 5 out of 5 stars

Great service

In and out very quickly, nurse dealt with my 92 year old mother very sympathetically,no anxiety from her, got our results within 24 hours, will definitely use again for follow up tests

December 23, 2025
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Reply from One Day Tests - Cardiff

So pleased to hear we were able to help. We look forward to seeing you again in the future.

Rated 5 out of 5 stars

Blood test review

It was my first blood test so I was really put at ease and distracted from it which was great. The room was also beautiful with soft light lamps and pretty Christmas lights which also made me feel less nervous as it didn’t have that scary clinical feel.

December 5, 2025
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Reply from One Day Tests - Cardiff

Thank you for the 5* review. We really appreciate it.

Rated 5 out of 5 stars

Fantastic company to deal with

Fantastic company to deal with, all my tests were back when they said they would be, would recommend 100 percent.

November 27, 2025
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Reply from One Day Tests - Cardiff

Thank you for the recommendation and the 5* review.

Rated 5 out of 5 stars

Efficient quality service

It was quick and easy to book in and my appointment was very prompt and the service was excellent.

November 21, 2025
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Reply from One Day Tests - Cardiff

We really appreciate you leaving us a 5* review.

Rated 5 out of 5 stars

Was an extremely easy process!

Was an extremely easy process
The website gave me all the detailed information that I needed to make the decision on which blood tests to select and the booking was really easy to arrange through the website. I went for the Ultimate longevity Test, Rebecca took my bloods and despite some technical issues with the system she got my samples off and the tests came through 2 days later. The information on the results helped me understand the readings and the coloured dashboard highlighted areas where my readings were out of the normal parameters. Found the whole process very easy and quick results for a very competitive price!

November 10, 2025
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Reply from One Day Tests - Cardiff

Really pleasing to hear stories from customers like yourself that had such a positive experience using our service. Thank you for leaving us a 5-star review.

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