I was so impressed with how quickly I got my blood test appointment. Once my blood test was taken it took only few hours and I got all my results back. It was all explained in a simple way tha... See more
Location
Switch location36-37 Castle Street, GU1 3UQ Guildford, England, GB
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See what reviewers are saying
The lovely lady taking my blood was so helpful and informative. She didn’t rush me and I felt extremely comfortable. Results the next day which showed up so concerning readings which I’ve acted on imm... See more
Company replied
Fantastic experience from start to finish. The booking process was incredibly easy, the staff were highly professional, and the blood test itself was quick and painless. I received my results exactly... See more
Company replied
I recently had an appointment for a blood test, and I was a bit nervous going in. However,Magdalena made the whole experience so smooth and comfortable! She was incredibly friendly and calm, which hel... See more
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
36-37 Castle Street, GU1 3UQ, Guildford, England, United Kingdom
4.9
Excellent
214 reviews
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This company invites their customers to review, whether positive or negative
Replied to 98% of negative reviews
Typically replies within 2 weeks
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Excellent service from Magdalena!
Clear concise information, very calm and relaxed from the moment of meeting Magdalena who executed the blood taking almost without me noticing! Excellent service, and delivery of results happened exactly as explained by her. Will recommend to all.
December 5, 2025
Reply from One Day Tests - Guildford
Thank you for taking the time to leave us a review! We’re delighted to know you had a great experience.
Very pleasant staff and an efficient…
Very pleasant staff and an efficient professional service
November 27, 2025
Reply from One Day Tests - Guildford
Thank you for the 5* review
I use One Day Test every year
I use One Day Test every year, it’s always an effortless process and speedy turnaround.
The nurse that takes the bloods is very welcoming and professional, this always makes things more comfortable and makes it easier to return time and time again.
Thank you
December 2, 2025
Reply from One Day Tests - Guildford
We look forward to seeing you again in the future. Thank you for leaving us a 5* review.
Very efficient and fast service!
Great experience and very efficient and fast service. The blood results came back the same day.
November 24, 2025
Reply from One Day Tests - Guildford
Thank you very much for your amazing review of our service.
Their service is excellent
Their service is excellent. I got my results same day! The dashboard is also very user friendly
November 21, 2025
Reply from One Day Tests - Guildford
Thank you very much for your amazing review of our service.
Super efficient with warm and welcoming customer service
Super quick, efficient and brilliant customer service. Highly recommend. I had the blood tests at 8am, and received the results by 7pm the same day. Such a brilliant service. Thank you!
November 17, 2025
Reply from One Day Tests - Guildford
Really happy to hear about your experience with us. Thank you for leaving a review.
Never knew such a service existed
Never knew such a service existed. Squeezed me in as a walk-in in the morning and got my results that evening. Great for peace of mind when wanting a test performed quickly, all very professional and would happily use again.
November 3, 2025
Reply from One Day Tests - Guildford
Thank you for the 5 star review. We look forward to seeing you again in the future.
Very easy process if you want a blood…
Very easy process if you want a blood test quickly. Booked and paid for before the visit and once taken I had my results within a day. Excellent service and lovely staff
October 31, 2025
Reply from One Day Tests - Guildford
Thank you very much for your amazing review of our service.
It was easy to make an appointment…
It was easy to make an appointment online and when I arrived I was seen promptly. Blood sample was taken efficiently.
October 17, 2025
Reply from One Day Tests - Guildford
We really appreciate your review and the 5-star rating. Thank you.
I am so impressed by One Day Tests.
I am so impressed by One Day Tests.
From booking the appointment, blood tests and gp consultation.
I had my bloods done at the Guildford clinic.
The lady there (I am so sorry, I can’t remember your name) was so nice and welcomed me. Put me at ease straightaway. This is my go to place now for bloods. Thank you again.
October 9, 2025
Reply from One Day Tests - Guildford
Thank you for the 5* review. We really appreciate it.
You have a very good online booking…
You have a very good online booking system. My blood was taken by Magda who was engaging and efficient as she was before. There is a speedy turnaround with results which are clear to read
September 22, 2025
Reply from One Day Tests - Guildford
Thank you for the 5* review. We really appreciate it.
Everything was on point. All the staffs were friendly.
Keep the good work up with that friendly smile 😊..
September 11, 2025
Reply from One Day Tests - Guildford
So pleased to hear we were able to help, thank you!
Reply from One Day Tests - Guildford
Thank you for your feedback and 5* review.
Very nice lady,no waiting times ,great…
Very nice lady,no waiting times ,great service
August 20, 2025
Reply from One Day Tests - Guildford
We really appreciate your review and the 5-star rating. Thank you.
Friendly, efficient and delivers as promised
The service was friendly, efficient and quick. The staff informed and professional. The tests came back genuinely on the same day!
August 18, 2025
Reply from One Day Tests - Guildford
We really appreciate your review and the 5-star rating. Thank you.
Great Service
The Doctor kindly fitted me in as a 'walk in' near the end of the appointment day. She was kind, considerate, efficient and timely. Very good all round experience coupled with the fact that I had the result earlier than expected and was kept informed as to when sample arrived in lab. Very efficient process.
August 21, 2025
Reply from One Day Tests - Guildford
Thank you for the 5* review
Experience was good
Experience was good. For non medical person hard to understand and read the report. Probably helpful to a Dr. But confusing for the patient.
August 13, 2025
Reply from One Day Tests - Guildford
Thanks for the 5 star review! Did you access our health dashboard? All results are explained in detail and what they could mean via that
Reply from One Day Tests - Guildford
We really appreciate you leaving us a 5* review.
Very efficient service
Very efficient service, even received some of my results back the same day.
August 7, 2025
Reply from One Day Tests - Guildford
Thank you for the 5* review. We really appreciate it.
Reply from One Day Tests - Guildford
We really appreciate you leaving us a 5* review.
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