One Day Tests - London City Avis 

I attended the clinic about an appointment and I was seen within two minutes. The nurse was very friendly she was able to read my blood report that I actually had the day before with the doctors next door London doctors clinic. I was advised by a friend to get an advanced thyroid check as the doctor at the clinic next door just basically said my thyroid was fine but you know yourself when there’s something wrong with your body. I got my results the same day around 9 pm in the evening I gave my sample around 1130. The turnaround was great. Communication was good. Everything was explained properly and I was able to read my results and share with my friend and I definitely recommend if you want something fast and potentially a diagnosis of where you need to improve then I definitely suggest coming here

Impeccable service, no waiting time and very quick turnaround.

I walked in and the person in charge made me feel comfortable. Explained the process. She was very good at taking blood sample. Minimal discomfort.

Excellent. Results within hours.

It was easy to arrange an appointment. The phlebotomist was professional and very kind.

At the end of a dental appointment preparing for implants I was asked what my calcium and vit D levels were. Having no idea I search ed the internet and found One Day Tests happened to have a service close to a train station I was passing that afternoon
I did struggle with their website but eventually placed my order and made my appointment. I was worried about finding the location, but if it had been any closer to the station, it would have been inside it really easy. The second I opened the door the nurse who had been assigned my appointment greeted me and took the blood in no time (I still had a lot of time to wait for my train)
By the time I looked at my eMails the next morning the results were there
Amazing, well done, especially the team at the London Liverpool Street - note to the web development team, I found it very very difficult to order to two specific tests I wanted to have run

The environment was pleasant, the staff were professional and the overall experience was excellent

I wanted a cholesterol test done and this was the easiest way to book it. Very fast results and a good experience!

Very easy to choose your tests. Good explanations of all. Staff amazing. Constant updates were appreciated and results were fast. Def will use again.

Very efficient - blood sample taken in the morning and the results we're with me at the end of the day

Very good service

Got in there by 8 and was done around 8:12
Process was super fast, nice office space and great staff

Professional and courteous staff. Set in the heart of the city, no waiting and all my results came same day. Couldn’t ask for more and now that i have found them, will be my go to biannual testing (and any intermediary as necessary). Thank you One Day Tests, please keep up the good work.

The phlebotomist was great - she put me at ease straight away as i am the biggest baby when it comes to needles! Also the test results came back in 6 hours - yes, SIX HOURS!! Jabbed at 12pm results at 6pm. That's got to be a record or something. If ever there could be a positive experience with a needle - this was it. Highly-on-a-mountain-toply recommended!

Exactly the test I was looking for, comprehensive thyroid test and extremely quick turnaround. Also location was very convenient. I’ll use them again.

I’m very happy with One Day Tests. Although they are expensive , they met my expectations for really fast results . The results came the very same day and they were like 50 or more markers and they were really important for me . And it was Friday , so they didn’t let me wait to worry over the weekend so they did everything to let me know earlier than I expected. So I’m very thankful for their hard work to grant me my wishes .

Very Friendly environment & brilliant professional service. I recommend it to anyone who need it. So glad I did it ! It’s 100% done , Its truly one day service ! Can’t thank enough to all the friendly staff at this laboratory!

I had a very good experience. Booking through the website was easy and the location details for the in person tests were clear. Professional and friendly staff. Appointment went quick and painless, no queues. Most results came back the same day. The dashboard is user friendly gives details for each test (what could cause a lower or a higher result than the min max threshold). I'm happy this type of service exists with no GP referral.

I booked a test for celiac disease (blood test). I did not receive any instructions prior to the appointment. When I got the result it was negative, but with there was a note saying the result could be a false negative if I hadn't eaten any gluten recently. At no point before the test did I receive any instructions saying that to have an accurate result I should make sure I eat gluten before. I feel I have wasted my money.