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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Replied to 99% of negative reviews

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4.8

All reviews

(93)

2,684 reviews in the last 12 months

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Rated 5 out of 5 stars

Very efficient service

Very efficient service, would definitely recommend

21 April 2026
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Reply from One Day Tests - Cardiff

So pleased to hear we were able to help. Thank you for recommending our service.

Rated 5 out of 5 stars

Friendly

Very friendly, amazing staf! The lab was lovley and clean. Very fast result! Thank you

15 April 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

Great experience

I was really impressed with this service. I needed blood tests before undergoing elective surgery & had very little notice to get them. I was unable to have them at the hospital where the surgery was taking place as it was a 9 hour round trip from where I live. I thought about going to my GP but I did not trust that my GP would a) agree to do them at all and b) get the results back in time as I had a very tight window. I therefore tried One Day Tests. The nearest clinic was 50 minutes from me, I booked online and got an appointment the same day so hopped straight in my car. The nurse was lovely & it was over in minutes. My bloods were taken approx 1.30pm on a Friday and the results were in my inbox Saturday night. I was very happy. I also really liked the narrative around the results, what they mean etc. & flagging any issues. I have learned a lot about my general health actually. The AI function was fab - I had slightly low ferritin levels and I asked it whether it was enough that surgery would not go ahead and it put my mind at rest. I went for the Women's Ultimate Health test £129 (although there was a slightly cheaper standard pre-op test available) but as well as full blood count this one also included information about my hormones, which I found useful, and I paid the additional £29 to be seen in a clinic rather than posting the home DIY kit, mainly because I was in such a rush for them. It's not cheap (compared to getting them done free on NHS, anyway!) but I would not hesitate to use this service again if I needed to. Very efficient & I was really impressed, highly recommend.

18 April 2026
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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 and recommending our services.

Rated 5 out of 5 stars

Excellent service from start to finish

Excellent service from start to finish. Rebecca was kind and efficient, my results came back quickly with a clear, easy to use health dashboard. Highly recommend One Day Tests.

8 April 2026
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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

It was quick

It was quick, easy to book and staff were polite and efficient

8 April 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

Excellent service highly recommend…

Excellent service highly recommend quick and super fast delivery of results! No pestering and waiting for your GP peace of mind! Can get on with life!

25 March 2026
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Reply from One Day Tests - Cardiff

Thank you very much for the recommendation. We really appreciate it.

Rated 5 out of 5 stars

A Positive Experience

Easy to book , easy to get to and a very good experience once having blood tests done.

26 March 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

Good

A pleasant, calming atmosphere. Everything was very quick and painless. The results, as stated on the website, arrived on the second day. The price is a bit steep, but the speed of results makes up for it. I'm very pleased with the service and am interested in using it again in the future.

19 March 2026
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Reply from One Day Tests - Cardiff

Thank you for the 5 star review. We look forward to seeing you again in the future.

Rated 5 out of 5 stars

Friendly staff at the clinic

Friendly staff at the clinic, directly instructive and insightful GP consultation post test results. The blood draw itself was efficient and the lady performing it was friendly and calming. The space was neat and clean. I'd recommend them.

20 March 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

Great Service once again....

Another opportunity to visit the Cardiff centre and a reminder of the great service they offer. Also a brilliant phlebotomist, kind and welcoming. I was able to identify the issue and address the problem all in 24 hours. Great service!

19 March 2026
Unprompted review
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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

Everything went perfectly and very…

Everything went perfectly and very quickly. The staff took the blood sample comfortably and painlessly. Highly recommend!

8 March 2026
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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

Rebecca was super nice and helpful

Rebecca was super nice and helpful, explained everything well and easy for me, as someone who's never gotten a blood test done before, and did everything super timely, took me 15 minutes top for the whole visit!

23 February 2026
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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

Very good experience provided

Excellent service. Very professional and prompt. Would highly recommend.

23 February 2026
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Reply from One Day Tests - Cardiff

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

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