One Day Tests - Cambridge Reviews 

130
TrustScore 4.5 out of 5

4.7

Cambridge Place, CB2 1NS Cambridge, England, GB


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Rated 5 out of 5 stars

I've been with oneday tests for my weight loss medications for over a year and am generally delighted with the service they provide. Everything - the website, the arrangements for regular testing... See more

Rated 5 out of 5 stars

The whole experience was so easy and efficient, and I would highly recommend using this company. I went to them with great apprehension, but was soon put at ease. I required a thyroid antibody test,... See more

Company replied

Rated 4 out of 5 stars

Booking could be simpler, for the situation where you're not able to be your own phlebotomist. As it's not possible to export results as csv or some other form, you need to go through the additional... See more

Company replied

Rated 5 out of 5 stars

Smooth fast no faff. Brilliant experience in Cambridge branch. Booked appointment just 30min ahead, arrived- parking no issue, got blood drawn immediately by professional nurse. The results cam... 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

  • Cambridge Place, CB2 1NS, Cambridge, England, United Kingdom

4.7

Excellent

TrustScore 4.5 out of 5

130 reviews

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Replied to 96% of negative reviews

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4.7

All reviews

(130)

2,793 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

Far superior to other online weight-loss providers

I've been with oneday tests for my weight loss medications for over a year and am generally delighted with the service they provide. Everything - the website, the arrangements for regular testing and assessment, the quality of communication, the invoicing and delivery - is excellent , and far superior to my experience with other companies before.

One small reservation : after a problem arising because I'd been scammed, my credit card company refused my payment for Mounjaro. I should have received a message righty away from onedaytests to tell me this, and to allow me to repay. But I heard nothing from them. This was stressful, because I needed the prescription and couldn't understand why it wasn't coming through.
On the plus side, I finally rang onedaytests and got through to Freya, who was absolutely great. She investigated the problem, and patiently helped me to do what needed to be done to put it right. First class customer service!

August 5, 2026
Unprompted review
Rated 5 out of 5 stars

Excellent from start to finish

The whole experience was excellent from start to finish. Lots of appointment times available and easy booking process. Staff were very good and the procedure was carried out professionally, on time and a full explanation before proceeding

July 31, 2026
Rated 5 out of 5 stars

The whole experience was so easy and…

The whole experience was so easy and efficient, and I would highly recommend using this company. I went to them with great apprehension, but was soon put at ease. I required a thyroid antibody test, which my doctor surgery refused, telling me it wasn't necessary. Well the results came back with a positive results and the doctor surgery has now accepted the results and I am hoping to soon get my medical condition finally recognised. I had the blood test results emailed to me the following day, and was kept informed of the progress. Yes, I highly recommend using this service.

July 14, 2026
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Reply from One Day Tests - Cambridge

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

Rated 5 out of 5 stars

Good for private blood test

It was easy to book a test. Blood sample collected, prepared and posted in time. Got results next day and they were as expected.

July 23, 2026
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Reply from One Day Tests - Cambridge

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

Rated 5 out of 5 stars

Quick to test, quick to get results.

Quick to test, quick to get results.
Results were clear.
I'm doing these tests every 6 to 9 months and it is able to compare them.

July 17, 2026
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Reply from One Day Tests - Cambridge

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

Rated 4 out of 5 stars

Quick and easy

Quick and easy, however I did have to chase up my results after 6 days, which was annoying.

July 15, 2026
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Reply from One Day Tests - Cambridge

Thank you for taking the time to share your feedback.
We can see that the blood test you had with us, as stated on our website, holds a 4-6 working day turnaround time.

We can see the report was shared within the stated timeframe. Please be aware that as we mention on our website this is not a guaranteed turnaround time.

If you wish to discuss this matter any further, please contact our Customer Services Team on hello@onedaytests.com.

Rated 5 out of 5 stars

Helpful & courteous

Helpful & courteous. Fast result. Thank you
Useful to know this quick service is available

July 16, 2026
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Reply from One Day Tests - Cambridge

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

Rated 5 out of 5 stars

Quick and easy

It is very easy to choose which tests to have. I had my blood taken at walk in centre in Cambridge and they were very nice and quick. The results came next day (a Saturday). The health dashboard is easy to navigate and has a useful description of markers so you don’t have to google them.

July 8, 2026
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Reply from One Day Tests - Cambridge

Thank you for sharing your feedback. We really appreciate it.

Rated 5 out of 5 stars

Helen H was my Phlebotomist - Excellent!

Helen H was my Phlebotomist, and she was wonderful, couldn't recommend her more, calm, confident and super competent. I am a medical doctor, 30 years experience. She can work with my any time.

I would suggest to remove the '3 tries' when you book on your website, comment or question or consent, because this really makes one believe the staff members are not good, I worried so much I asked my husband to come with in case he had to do it (also medical doctor, or thought about taking it myself). Helen H was brilliant though, and I nearly cancelled.

From a medico-legal point of view if someone struggles to get blood, they can ask, shall we try again, no one will force taking bloods on someone who arrived able to consent for this procedure. The patient can say yes or no. Anyone can have off days and some patients have difficult veins, although if very experienced, it is always possible to get bloods done.

Prices need to be more competitive, this was more expensive than France, South Africa, most places around the world, where we work, and some tests we used to do ourselves as doctors eg ESR, so bring the prices to more reasonable please - especially the ones like FBC, UEC, LFT, ESR, CRP - it would make sense.

It would also be essential to give one comment of why you want the bloods, so that pathologists can do an extra test if they need to eg on FBC or UEC (nearly always possible) so eg "inflammation ? cause" or "diabetes" or "previous IHD" etc.

We have a private organisation, Health, and we used to get private bloods done at Addenbrooks for our patients, so if your prices are more competitive (although I realise you have little competition), it would help a lot of people, as lots of people seem to prefer private now, and insurance, as you know, does not often cover this.

Kind regards, Chris

June 29, 2026
Unprompted review
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Reply from One Day Tests - Cambridge

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. We will be sure to share your kind words with Helen.

Rated 5 out of 5 stars

Lab Tech was easy on the veins!

Easy to order tests online; quickly scheduled labs and received results in 2 days as stated.

The technician who took my blood was very gentile even though I have difficult veins.

June 20, 2026
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Reply from One Day Tests - Cambridge

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

Rated 5 out of 5 stars

Excellent blood testing company.

Blood sample taken on a Tuesday morning & results received following day. Free on site parking in Cambridge & blood taken at appointed time.

June 23, 2026
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Reply from One Day Tests - Cambridge

Great to hear your feedback on our service. Thank you.

Rated 5 out of 5 stars

Smooth fast no faff.

Smooth fast no faff.

Brilliant experience in Cambridge branch.
Booked appointment just 30min ahead, arrived- parking no issue, got blood drawn immediately by professional nurse. The results came within 24h.

June 20, 2026
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Reply from One Day Tests - Cambridge

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

Rated 5 out of 5 stars

onedaytests…

I thought the process at onedaytests was really efficient and would throroughly recommend them. The appointment was soon after I booked, communication was great and I got the results the next morning all in downloadable form which was really user friendly.

June 13, 2026
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Reply from One Day Tests - Cambridge

We really appreciate you leaving us a 5* review.

Rated 1 out of 5 stars

I was spending 115 pounds and I was…

I was spending 115 pounds and I was thinking the results will come 1-2 working days,results come after 5 days,I was not happy at all.

June 1, 2026
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Reply from One Day Tests - Cambridge

Hi Linda,

Thank you for taking the time to share your feedback. Apologies to hear this.

All results will be shared within working days. We ask for the weekend to be taken into consideration, when receiving a result. We can see that your results were sent to you within the timeframe stated on our website.
However, please be aware, as we mention on our website our turnaround times are guidelines and not guaranteed.

Please do not hesitate to contact our Customer Services Team if you wish to discuss this further.

We wish you all the best
One Day Tests

Rated 5 out of 5 stars

Well organised

Well organised, excellent service and fast delivery result.

May 20, 2026
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Reply from One Day Tests - Cambridge

Thank you for your feedback and 5* review.

Rated 5 out of 5 stars

Easy to book.fast results.

Easy to book.
Exactly the test I needed.
Done the same day.
Nice location in Cambridge.
Fast result about 24hrs later.
Very useful result

May 6, 2026
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Reply from One Day Tests - Cambridge

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

Rated 4 out of 5 stars

Result rendering requires more work.

Booking could be simpler, for the situation where you're not able to be your own phlebotomist.
As it's not possible to export results as csv or some other form, you need to go through the additional step of pulling values out of pdf files. So some friction reduction required.
Also I have discovered that the Biomarkers used by OneDayTest are not identical for those used by the NHS.

April 28, 2026
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Reply from One Day Tests - Cambridge

Thank you for sharing your feedback. We really appreciate it.

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