What Blood Tests Should I Have Every Year?
By Tharb Faisl
Preventing illness is always better than treating it. One of the simplest ways to stay ahead of health problems is by booking regular blood tests. But many people ask: what blood tests should I have every year?
At Marylebone Diagnostic Centre, 73 Baker Street, London, we provide comprehensive blood testing with same-day results. Here is your guide to the most important annual blood tests, why they matter, and how you can book them privately in London.
Why yearly blood tests matter
Even when you feel well, blood tests can reveal hidden problems. Many conditions, such as diabetes, anaemia, and thyroid disease, develop silently. By checking your blood yearly, you:
- Detect illnesses early, when easier to treat
- Monitor long-term conditions
- Understand your overall health picture
- Make informed decisions about lifestyle and diet
The top annual blood tests
1. Full Blood Count (FBC)
Checks red blood cells, white blood cells, and platelets. Useful for spotting anaemia, infections, and immune issues.
2. Kidney Function Test
Includes creatinine, urea, and electrolytes. Helps detect early kidney problems, especially if you have diabetes or high blood pressure.
3. Liver Function Test (LFT)
Assesses enzymes and proteins linked to liver health. Detects damage from alcohol, fatty liver, or medication side effects.
4. HbA1c (Diabetes Test)
Shows your average blood sugar over the past three months. Key for diagnosing or monitoring diabetes.
5. Lipid Profile (Cholesterol Test)
Measures good and bad cholesterol, plus triglycerides. Important for heart health and stroke prevention.
6. Thyroid Function Test (TFT)
Includes TSH, T3, and T4. Detects underactive or overactive thyroid, both of which can affect energy and weight.
7. Vitamin & Mineral Tests
- Vitamin D: supports bones, immunity, and energy.
- Vitamin B12 and Folate: prevent anaemia and support brain health.
- Iron Studies: check for iron deficiency or overload.
8. Inflammation Markers (CRP, ESR)
Help detect underlying infections or chronic inflammatory conditions.
Book your Full Body MOT for a complete health check that includes many of these tests.
Who should have annual blood tests?
Everyone can benefit, but yearly checks are especially important if you:
- Are over 40
- Have a family history of diabetes, heart disease, or cancer
- Experience fatigue, unexplained weight changes, or frequent illness
- Take long-term medication
- Want peace of mind about your health
How annual blood tests are done at MDC
The process is quick and stress-free:
- Book an appointment online or by phone.
- A sample is taken by a trained phlebotomist.
- Tests are analysed in our London laboratory.
- Same-day results are available for most tests.
- A doctor explains findings and next steps if needed.
The visit usually takes less than 20 minutes.
Why private testing is better for annual checks
- Fast results – no NHS waiting times
- Discreet and confidential – your records are private
- Tailored profiles – tests matched to your needs
- Convenient location – right in the heart of Marylebone, Central London
FAQs about annual blood tests
Related services at MDC
Yearly blood tests give a vital snapshot of your health. They detect problems early, guide treatment, and provide peace of mind.
At Marylebone Diagnostic Centre, 73 Baker Street, London, we offer a wide range of annual blood tests with same-day results. From kidney and liver profiles to vitamin and hormone checks, we make proactive healthcare easy and accessible.
Book your annual blood test or Full Body MOT today.
73 Baker Street, London
+44 7495 970109
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