One Day Tests - Cardiff Reviews 

95
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

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 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

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

Really happy with the whole experience. It's the first time I've had tests done with this company but certainly not the last. Everything was easy- from booking the tests, visiting the Cardiff clinic a... See more

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

95 reviews

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1-star

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Replied to 98% of negative reviews

Typically replies within 2 weeks

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4.8

All reviews

(95)

2,815 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

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!

10 November 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.

Rated 5 out of 5 stars

Positive experience at Cardiff

Great friendly environment. Nurse friendly. Will be using every few months to keep a check on my bloods

8 November 2025
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Reply from One Day Tests - Cardiff

We look forward to seeing you again in the future. Thank you for leaving us a 5* review.

Rated 5 out of 5 stars

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.

5 November 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

Onedaytests

The tests are quick and easy, and the staff are caring and kind. Highly recommend this service!

6 October 2025
Unprompted review
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Reply from One Day Tests - Cardiff

We are really pleased to hear this. Thank you for spending the time to leave your feedback.

Rated 5 out of 5 stars

Straight in

Straight in, straight out.

All the parking is at the rear. It's a bit tight.

16 October 2025
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Reply from One Day Tests - Cardiff

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

Rated 5 out of 5 stars

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!

21 October 2025
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Reply from One Day Tests - Cardiff

We are really pleased to hear this. Thank you for spending the time to leave your feedback.

Rated 5 out of 5 stars

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

30 September 2025
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Reply from One Day Tests - Cardiff

Thank you for the 5* review

Rated 5 out of 5 stars

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

17 September 2025
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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

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.

23 September 2025
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Reply from One Day Tests - Cardiff

Thank you! We will pass this on to Rebecca!

Rated 5 out of 5 stars

Very prompt with results

Very prompt with results. NHS too frustrating now as cannot access our own results in our area.

9 September 2025
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Reply from One Day Tests - Cardiff

Thanks for the review and using our service.

Rated 5 out of 5 stars

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

8 August 2025
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Reply from One Day Tests - Cardiff

Thank you very much for your amazing review of our service.

Rated 5 out of 5 stars

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.

16 August 2025
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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

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.

14 August 2025
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Reply from One Day Tests - Cardiff

Thank you for the 5* review

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