One Day Tests - Canary Wharf Arvostelua 

I was really happy with the service. Got there a little bit earlier and it wasn't busy so I did my blood test before my appointment time. Karla was amazing, super kind and explain every step to me patiently. Would definitely recommend to everyone that needs to do a blood test. Every step of the process was easy.

Amazing experience. Fast results and best quality. Effective process

Booking a blood test with One Day Test is very easy. They have lots of time slots available if you choose to take the test at one of the locations. I visited their Canary Wharf location (in the morning of Friday) where Karla (who took the sample of my blood) was very kind, friendly and professional in all sense. I received all results (57 markers) same day evening. I can highly recommend them.

Such a pleasant experience. The doctor was kind, friendly and informative. She even went over some NHS queries I had. My results were given quickly and the health dashboard made it very easy for me to understand my results.

My blood was taken by an efficient phlebotomist and i received the results that evening.

Came 30 minutes late to the test. Nurse was understanding and welcoming. Explained everything well and was knowledgable.

Whole process was quick. In fact, I got my results just 5 HOURS after visiting the clinic.

Dashboard is so easy to use, and I can see the exact concentration of each biomarker.

Only improvement would be to create a OneDayTest app. For people who are obsessed and love to see metrics about their health, it would be awesome to have a mobile-friendly, fast and native version of your dashboard on our phones.

The medical team member who took my blood sample was very friendly, cooperative and professional. And I am also satisfied with the results.

Fantastic service, very easy to book online and the staff were friendly and professional.

The team were great, I will be back again! It quick, easy and to book and blood draw was hassle free. Thank you for being to friendly too.

I had such a lovely nurse take my blood tests. She was very reassuring and friendly. Booking system was easy and got my results the same day!

The nurse was truly amazing; her kindness and gentle demeanor immediately put me at ease. She was incredibly punctual and clear in all her explanations, and her warmth made the entire experience pleasant. The environment was spotlessly clean, and I was greeted with welcoming smiles, with all my questions patiently answered.

Karla is the best person to go to.
She explains you everything in detail and very patient.

My day at One Day Test Canary Wharf was the best experience ever had in any healthcare facility. I was so anxious and scared of something which I should not even think about. I went for some test and I got healed even before taking my blood sample. All thanks to Karla, she was so amazing to me. I couldn’t hold the joy and words of encouragement she gave me , I had to ask if I could hug her because she made me feel so happy and till now , I always thank her for making me a happy person again. Thank you so much Karla.

I did a FBC test. The nurse was very kind and professional, received the results on the same day! Exceptional service

Super quick and professional

Quick and easy! Recommend!

I had the pleasure of being assisted by Nurse Karla during my recent visit to One Day Tests, and I cannot speak highly enough of the care and professionalism she showed throughout the entire experience.

From the moment I arrived, Karla made me feel comfortable and at ease. She was not only incredibly efficient and knowledgeable in her work but also exceptionally warm and kind. She took the time to explain everything clearly, answered all my questions with patience, and ensured I felt relaxed throughout the process.

What stood out most was her genuine compassion and attention to detail. It’s rare to encounter someone who blends technical skill with such empathy and positivity. Karla truly turned what could have been a stressful visit into a reassuring and smooth experience.

Thank you, Karla, for your outstanding care and dedication. One Day Tests is very fortunate to have you on their team.

I don't know if anyone has ever felt like hugging their nurse after their blood has been taken but this is how I felt with Karla at Canary Wharf branch this morning. I hate needles and I had barely slept that night as I feel so nervous about my results and she managed to genuinely make me smile while I had a needle in my vein! She is the most amazing nurse I've ever met in my life - professional, compassionate, friendly and excellent at her job. And she really cares! If there were more people like her, the world would be a better place.
On a different note, the booking process was quick and easy and the website is very easy to navigate.