Walk-In Advanced Blood Test For Diabetes & Blood Sugar.

Fast & Reliable Diagnostics You Can Trust. No GP Referral Required. Book Today!

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Advanced Diabetes Blood Test with same day results. Select your desired time slot to visit our leading blood test clinic in London.

  • Test selection
  • Pay online for discounted phlebotomy
  • Select Service Extras
  • Date & Time
  • Your Information
  • Payment
  • Confirmation

Test selection

If the test you require is not in the list below or you require multiple tests, please select "Appointment booking" to secure your appointment.

Tests can be selected/added/changed upon arrival

Test selection

If the test you require is not in the list below or you require multiple tests, please select "Appointment booking" to secure your appointment.

Tests can be selected/added/changed upon arrival

Pay online for discounted phlebotomy

Select Service Extras

Select service extras you want to add to your booking.

Date & Time

Click on a date to see a timeline of available slots, click on a green time slot to reserve it

Your Information

Please provide you contact details so we can send you a confirmation and other contact info


You can either pay online using by credit/debit card, or pay on arrival.


Your appointment has been successfully scheduled. Please retain this confirmation for your record.
Whatsapp or call +442045258805

For your info

For your info
Please confirm before booking
Select Service Extras
Date & Time Selection
Customer Information
Your Payment Information
Appointment Confirmation

Select Service Duration

You need to select service duration, the price of your service will depend on duration.

How Many People?

Maximum capacity is 1
HBA1c £45
Glucose test £30
Microalbumin (Urine) £60
Diabetes profile 1 (Save 20%) Haemoglobin A1c, Glucose £60
Diabetes profile 2 (Save 25%) Haemoglobin A1c, Glucose & Microalbumin £110
Patient reception
41 Foley Street, W1W7TS

Is this test for you?

Are you experiencing symptoms that may be related to diabetes, or are you at risk of developing diabetes due to your diet or family history? If so, our most advanced diabetes test can help you to investigate and appropriately manage the cause.

If identified early, it is possible to reverse pre-diabetes through effective dietary and lifestyle changes.

Diabetes Tests Included:

Haemoglobin A1c (HbA1c), also known as glycated haemoglobin, is a longer term measure of glucose levels in your blood than a simple blood glucose test. Glucose attaches itself to the haemoglobin in your red blood cells, and as your cells live for around 12-16 weeks, it gives us a good indication of the average level of sugar in your blood over a 3 month period.

Glucose is a sugar that acts as the body’s main source of energy. Most of the body’s cells require glucose for energy production. The brain and nervous system cells can only function when glucose levels in the blood remain within a certain range. The hormone insulin controls the transport of glucose into the body’s cells to be used as energy. We cannot live without glucose or insulin and they must be in balance. It is important that blood glucose levels remains fairly stable as severe high or low levels can be life threatening.

Microalbuminuria is when the level of a protein called albumin in your urine, is slightly higher than normal. It can be an early sign of kidney disease, which often happens as a complication of diabetes and other health conditions.

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Type 1 diabetes is an autoimmune disorder whereby the pancreas fails to produce insulin. Type 2 diabetes is a metabolic disease caused by over-consumption of sugar, obesity, and a sedentary lifestyle.

In the early stages, you may be able to reverse or manage type 2 diabetes through lifestyle changes by cutting down on sugar and losing weight. In later stages, you may need to control it with medication and insulin. We explain more in our blog about how to reverse pre-diabetes.

The symptoms of diabetes include frequent urination, fatigue, unexpected weight loss, and extreme thirst. Some of these symptoms are caused by excess sugar that your body does not use for energy, which is left in your blood and attaches itself to haemoglobin – the part of the red blood cell that carries oxygen.

The more glucose there is in your bloodstream, the more glucose builds up in your cells. This sugar binding to molecules is one-way diabetes causes physical damage and health problems. If you’re concerned about developing type 2 diabetes, read our blog about how to reduce your risk.

Prepare for your Advanced Diabetes Blood Test by following these instructions. Do not eat for 12 hours prior to your test. Drink plenty of water, if you take medication then you are allowed to take it as you would normally.

Our most advanced diabetes test measures blood glucose and HbA1c (or glycosylated haemoglobin), a measure of the sugar in your bloodstream over the previous eight weeks.

Unlike a regular blood sugar test, HbA1c is not affected by short-term changes. So, even though you may have had high blood sugar on occasion, an HbA1c result within the normal range can show that your blood sugar levels are under control overall. An elevated result will signify pre-diabetes or even diabetes itself. Measuring blood sugar is part of diagnosing and managing diabetes.

Our mission is to provide our patients access to the most convenient, comfortable, high value diagnostic services. Practically, this means delivering over 150 different blood tests comfortably, efficiently and at a competitive price.

Patient reception

Patients are welcome to visit our comfortable and convenient patient reception for phlebotomy and other clinical needs.

How to find us

Why Use Clinilabs?

A comfortable experience

Our patient reception provides a comfortable and safe space for consultation and phlebotomy, with modern facilities and full disabled access. Find us at 41 Foley Street.

Reliable, fast turnarounds

Results will be available to you, and your doctor as quickly as required. Most results are available same day and many results are available in a matter of hours.

Value for money

Our prices are constantly reviewed to ensure they are highly competitive. Please contact us for a quote.

Clinical Support

Your results will be provided in an easy to understand report. Referring doctors will benefit from access to additional clinical advice for patients, where applicable and required.

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