One Day Tests - Maidstone Reviews 

My husband and I contacted One Day Tests to order the Ultimate Longevity Blood Test bundle. I chose this company after researching several providers; I specifically wanted to avoid being trapped in a long-term subscription. While I plan to test frequently over the coming years, I value the flexibility to book whenever I choose, which is exactly what One Day Tests offers.

I was looking for as many biomarkers as feasible, and the Ultimate Longevity test delivered. Since I intended to take any "out of range" results to my GP for review, their straightforward service was perfect for our needs.

From start to finish, the process was incredibly easy, from ordering online to booking the nurse visit. We were particularly impressed with Mae, who took our blood. My husband has his blood drawn often and usually returns with horror stories of being "butchered" by inexperienced practitioners. Mae, however, was swift, confident, and a master phlebotomist. Truly, it was the best experience both of us have had in years.

The clinic in Maidstone was easy to find. We decided to park in the King Street Car Park around the corner rather than navigating on-street parking, and it was an easy five-minute walk from there. The building serves as a community centre and felt very warm and welcoming, it even has a cafe!

We were in and out in less than 15 minutes. We received all our results within 24 hours and now have access to a dashboard to compare these results with future tests. I would highly recommend this service to anyone looking to be proactive and preventative with their health rather than reactive.

Fast and efficient service.
The nurse was friendly and polite.
I would highly recommend this to friends and family.

Very efficient
Very timely results
Very good review deserved

It was very simple to book the test and all went according to plan on the day. The results came back very quickly. Very satisfied with the service.

I am a repeat customer and these guys are always first class. I tried the home lancet collection but could not produce enough blood so they quickly arranged a visit to their phlebotomist who was just down the road. Results came back two days later.

Really impressed with the service and how quickly the results came back. It was all set out in a clear and understandable manner. Will definitely use again in the future

Excellent quick service, very friendly staff member who took the time to speak to me about my experience.

Very easy to book on line. Attended clinic for blood test which was carried out promptly and efficiently. Received results very quickly. Easy to navigate through results.

Very quick booking with some results next day

This was my first test with onedaytest carried out at Maidstone on December 2nd 2025. I arrived early for my appointment and was called almost immediately. The phlebotomist was friendly and willing to talk about the test and my reason for taking it. She made a quick blood collection from my vein and I felt no pain. The sample was promptly transferred direct to the laboratory. I felt this service was quick and efficient. The company has a very clear website listing all their tests with an explanation and cost. You can make a booking on line and this is kept on your account once it is set up. Instructions are available to prepare for tests. The laboratory results were quick, delivered by email the following evening. You can access your health dashboard on your account once logged in which gives information on each biomarker with a chart showing your result with high and low ranges. You can compare with previous results, allowing you make adjustments to your lifestyle and informed decisions about your health. If required you can have access to a GP by online video, to discuss results but this is charged separately. If you prefer to use a home test kit to save time, this is fully explained with a video. A subscription plan with discounts for a minimum of 3 tests is available where required.

My second test by yourselves, and I was very happy with the service and follow up.

Excellent service and rapid results - easy to understand

Got results really quickly would recommend

Booked with company as promised same day results, 9 days in and still no results as yet. Not a good service at all, a hospital would have been much quicker and free. £103 and no results

Not happy

Very professional service and results came bavk next day.

Brilliant service and fast

Easy to book good price excellent service quick and painless.would recommend 100% will look to book again soon, Made to feel at easy and welcome.

I was happy and pleased with the way in was attended to