Arrived 5 mins early, seen straight away and out in 10mins, results by mid afternoon. Quick and thorough test. I paid for top test 59 markers, lots of stuff I didn't understand but so long as I was i... See more
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Excellent and speedy service. The booking of the test was easy online with the many options clearly explained. On arrival, I was promptly shown to the room for my blood to be taken. This was explained... See more
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From walking in to walking out was only about 10 minutes. Sophie G was amazing at recommending what I needed to get the results I was interested in. I'm generally fit and I believed healthy but I was... See more
Company replied
Afternoon Charlotte and the team Brilliant service, this is the first time I've used you, and I must say I'm impressed, I took my blood test early in the morning, went to the post office that mor... See more
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Company details
Written by the company
Come and visit us at our clinic in Crawley! 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
Coachmans Drive, RH11 9YZ, Crawley, England, United Kingdom
- 0845 527 07 67
4.7
Excellent
265 reviews
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Replied to 98% of negative reviews
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Reply from One Day Tests - Crawley
Hi Ravi,
Thank you for your review.
We are pleased to hear your feedback on our service. However, we are unsure on whether the star rating selected was an error.
If this was correct, please do not hesitate to contact our Customer Service Team with any queries or concerns on hello@onedaytests.com and we would be happy to help you.
We wish you all the best,
One Day Tests Team
Excellent and speedy service
Excellent and speedy service. The booking of the test was easy online with the many options clearly explained. On arrival, I was promptly shown to the room for my blood to be taken. This was explained and done very professionally and pleasantly by Sophie. The results came through quickly. I would say that the results will need to be interpreted by a Doctor.
August 5, 2026
Reply from One Day Tests - Crawley
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Reply from One Day Tests - Crawley
We really appreciate your review and the 5-star rating. Thank you.
Reply from One Day Tests - Crawley
Great to hear. Thank you for leaving us a 5* review.
Reply from One Day Tests - Crawley
Great to hear your feedback on our service. Thank you.
Easy service to use by post with Prompt…
Easy service to use by post with Prompt results
August 5, 2026
Reply from One Day Tests - Crawley
Great to hear this. Thank you for your review.
Very quick and very thorough test.
Arrived 5 mins early, seen straight away and out in 10mins, results by mid afternoon. Quick and thorough test. I paid for top test 59 markers, lots of stuff I didn't understand but so long as I was in range that's fine. Will do again next year but smaller test as I just want main markers, cholesterol, test, liver.kidneys etc. and any vitamin deficiencies.
August 4, 2026
Reply from One Day Tests - Crawley
Thank you for taking the time to leave us a review and for sharing your feedback. We appreciate this.
Quick, easy and exactly what I needed.
From walking in to walking out was only about 10 minutes. Sophie G was amazing at recommending what I needed to get the results I was interested in. I'm generally fit and I believed healthy but I was surprised to see how many of my levels were not how I believed they would be.
Will be back in 6 months to have them checked as I develop my health.
July 27, 2026
Reply from One Day Tests - Crawley
We really appreciate you leaving us a 5* review.
Great service
The lady who did my blood test was very good. Reports came very quickly - very impressed with the service
July 17, 2026
Reply from One Day Tests - Crawley
Really happy to hear about your experience with us. Thank you for leaving a review.
Reply from One Day Tests - Crawley
Great to hear your feedback on our service. Thank you.
Very good service
Very good service. Easy to make an appointment, very convenient location. Fast results! Very happy with my experience
July 7, 2026
Reply from One Day Tests - Crawley
Really happy to hear about your experience with us. Thank you for leaving a review.
It was so satisfactory driving there 20…
It was so satisfactory driving there 20 minutes for 10 am, 5 minutes, done, results at 3 pm!!!
July 7, 2026
Reply from One Day Tests - Crawley
Thank you for the 5* review. We really appreciate it.
A brilliant quick service
After having my blood tests back from the doctor I had high LDL yet low triglycerides and good HDL. I also scored well on HbA1c and had normal blood pressure. The LDL worried me so I paid for an ApoB test with One Day Tests. The test kit arrived quickly - it was easy to do and well explained and easy to post back. My results came through very quickly. All in all a great service where you don’t feel you can easily get these tests from the doctor.
July 7, 2026
Reply from One Day Tests - Crawley
Thank you for the 5* review. We really appreciate it.
Afternoon Charlotte and the team
Afternoon Charlotte and the team
Brilliant service, this is the first time I've used you, and I must say I'm impressed, I took my blood test early in the morning, went to the post office that morning, and within 48 hours the results were in my emails, which I have now acted upon, and I feel much better, thank you so much for your support
Regards Julian
July 2, 2026
Reply from One Day Tests - Crawley
We are really pleased to hear this. Thank you for spending the time to leave your feedback.
Bought a testosterone test at a…
Bought a testosterone test at a discounted price. Received everything needed for the home testing quickly and with clear instructions. Lots of step-by-step email communications during the process. Received my results via email very quickly.
July 2, 2026
Reply from One Day Tests - Crawley
Thank you for the 5* review. We really appreciate it.
Great service
Great service. Good advice on getting the sample across in the shortest possible time. Prompt test results.
May 14, 2026
Reply from One Day Tests - Crawley
Thank you for your feedback and 5* review.
An extremely good experience
An extremely good experience. Booked the day before for extended blood test. Sophie in Crawley had no problems finding my deep vein and I was in and out in under 10 minutes. I would definitely use this company again no problem.
June 15, 2026
Reply from One Day Tests - Crawley
We look forward to seeing you again in the future. Thank you for leaving us a 5* review.
So impressed with One Day Tests
I was so impressed with One Day Tests and from the advice and understanding I was given at the Crawley clinic. The booking system was easy to navigate and I could get an appointment for the following day. I was anxious but Martine was amazing and kept me calm and reassured whilst I had the blood tests. I also had a zoom call with one of the Doctors the following day and I now have a plan in place. Thank you again to One Day Tests.
June 10, 2026
Reply from One Day Tests - Crawley
Thank you for sharing your feedback. We really appreciate it.
Reply from One Day Tests - Crawley
We really appreciate you leaving us a 5* review.
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