Full Blood Count (with 5 part White Cell Differential)
Private Full Blood Count with 5-part white cell differential in London for £59, measuring 20 blood cell markers with results in around 1 business day.
Turnaround time
1 business day
Biomarkers count
20
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Overview of the Full Blood Count (with 5 part White Cell Differential)
The Full Blood Count (with 5 part White Cell Differential) is one of the most widely used laboratory investigations for assessing blood-cell health.
It evaluates red blood cells, white blood cells and platelets while also separating white cells into their five principal groups: neutrophils, lymphocytes, monocytes, eosinophils and basophils.
The test contains 20 biomarkers.
Red blood cell markers provide information about oxygen-carrying capacity, cell size and haemoglobin content and can support investigation of anaemia and other red-cell disorders.
White blood cell measurements provide information about immune-cell numbers and distribution. Different patterns can occur with infection, inflammation, allergy, medication effects, bone marrow disorders and many other conditions.
Platelet measurements assess the number and average size of platelets, which have an essential role in blood clot formation.
An FBC is frequently used for routine screening, investigation of symptoms, medication monitoring, pre-operative assessment and follow-up of known medical conditions.
Abnormalities do not automatically identify a diagnosis. Results should be interpreted as a pattern and within the wider clinical context.
What Does the Full Blood Count (with 5 part White Cell Differential) Test Check?
This test measures 20 biomarkers.
Haemoglobin - Measures the concentration of haemoglobin, the oxygen-carrying protein within red blood cells.
Haematocrit - Measures the proportion of blood volume occupied by red blood cells.
Red Cell Count (RCC) - Measures the number of circulating red blood cells.
Mean Cell Volume (MCV) - Measures the average size of red blood cells and helps classify different patterns of anaemia.
Mean Cell Haemoglobin - Measures the average amount of haemoglobin contained within each red blood cell.
Mean Cell Haemoglobin Concentration (MCHC) - Measures the average concentration of haemoglobin within red blood cells.
Red Cell Distribution Width (RDW) - Measures variation in red blood cell size.
White Cell Count (WCC) - Measures the total number of circulating white blood cells.
Neutrophils (NEUT) - Measures the absolute number of neutrophils, which are important in responses to bacterial infection and inflammation.
Neutrophils percent (NEUT%) - Reports neutrophils as a proportion of the total white blood cell population.
Lymphocytes (LYMPH) - Measures lymphocytes involved in adaptive immune responses.
Lymphocytes percent (LYMPH%) - Reports lymphocytes as a percentage of total white blood cells.
Monocytes (MONO) - Measures monocytes involved in inflammatory responses and removal of cellular debris.
Monocytes percent (MONO%) - Reports monocytes as a percentage of total white blood cells.
Eosinophils (EOSIN) - Measures eosinophils, which can increase with allergies, parasitic infections and selected inflammatory disorders.
Eosinophils percent (EOSIN%) - Reports eosinophils as a percentage of total white blood cells.
Basophils (BASO) - Measures basophils, a relatively uncommon white blood cell involved in allergic and inflammatory signalling.
Basophils percent (BASO%) - Reports basophils as a percentage of total white blood cells.
Platelet Count - Measures the number of circulating platelets involved in normal blood clot formation.
Mean platelet volume (MPV) - Measures the average size of circulating platelets.
Who May Benefit From the Full Blood Count (with 5 part White Cell Differential) Test?
This test may be suitable for people requiring a broad assessment of red cells, white cells or platelets.
People with persistent fatigue - Anaemia and other blood abnormalities can contribute to tiredness.
People with recurrent infections - White blood cell abnormalities may provide useful information about immune-cell patterns.
People with unexplained bruising or bleeding - Platelet abnormalities can contribute to bleeding symptoms.
People with breathlessness or pallor - Reduced haemoglobin can impair oxygen-carrying capacity.
People with suspected anaemia - FBC provides haemoglobin and red-cell indices used to characterise anaemia.
People taking medicines that affect bone marrow - Certain treatments require regular monitoring of blood counts.
People undergoing routine health assessment - FBC is commonly included in baseline and preventive testing.
People with chronic inflammatory or medical conditions - Serial measurements may help monitor changes over time.
People with previous abnormal blood counts - Repeat testing can establish whether abnormalities persist.
Symptoms and Reasons to Consider the Full Blood Count (with 5 part White Cell Differential) Test
You may wish to consider an FBC where symptoms raise concern about anaemia, infection, platelet abnormalities or another blood-cell disorder.
Persistent fatigue or weakness - Anaemia and systemic illness can contribute to reduced energy.
Shortness of breath - Reduced haemoglobin may contribute to exertional breathlessness.
Pale skin - Pallor can occur with significant anaemia.
Frequent infections - White-cell abnormalities may affect immune defence.
Unexplained fever - Infection and inflammatory conditions can alter white-cell counts.
Easy bruising - Low platelets or other haematological abnormalities can increase bruising.
Unusual bleeding - Platelet abnormalities may contribute to prolonged or spontaneous bleeding.
Unexplained weight loss or systemic symptoms - Persistent symptoms may warrant broader haematological assessment.
An FBC can identify abnormal patterns but does not diagnose most conditions by itself.
Abnormal results may require repeat testing, blood-film review or additional investigations depending on the pattern.
Severe breathlessness, major bleeding, very high fever with significant illness or rapidly worsening symptoms require prompt medical assessment.
How to Prepare
Do not stop prescribed medication solely to influence your blood count unless specifically instructed.
Trends over time are often more informative than one isolated result, particularly for mild abnormalities.
How to Book Your Full Blood Count (with 5 part White Cell Differential) Test
Booking your Full Blood Count with London Blood Tests is simple and designed to fit around your schedule.
Choose the Full Blood Count (with 5 part White Cell Differential)
Select the test online and review the 20 included blood-cell markers.
Select your sample collection option
Choose an in-clinic blood draw (+£35) or a home or hotel phlebotomy visit (+£60).
Attend your appointment
A trained professional will collect the required venous blood sample.
Laboratory analysis
Your sample is analysed using automated haematology equipment to assess red cells, white cells and platelets.
Receive your results securely
Your authorised laboratory report is sent securely by email.
When Will I Receive My Results?
The expected turnaround time for the Full Blood Count (with 5 part White Cell Differential) is approximately 1 business day after your sample arrives at the laboratory.
Results are released once laboratory analysis and authorisation are complete.
Where an unexpected abnormality requires additional review, reporting may occasionally take longer.
Understanding Your Results
Your report presents 20 related blood-cell measurements.
Low haemoglobin may indicate anaemia, but additional markers such as MCV, MCH and RDW help characterise the pattern.
White blood cell results should be interpreted using both total WCC and the individual differential counts.
Higher neutrophils can occur with bacterial infection, inflammation, physiological stress and several other conditions.
Lymphocyte, eosinophil, monocyte and basophil abnormalities also have multiple possible causes.
Platelet counts can be reduced or increased for many reasons, ranging from temporary reactive changes to bone marrow or systemic conditions.
A single mildly abnormal measurement does not necessarily indicate disease.
Results should be interpreted according to the laboratory reference ranges and, where appropriate, alongside symptoms, previous results and additional investigations.
Why Book With London Blood Tests?
Private Full Blood Count testing in London - Access comprehensive haematology testing privately.
20 blood-cell markers - Assess red cells, white cells, the 5-part differential and platelets in one test.
Relevant to anaemia investigation - Includes haemoglobin and detailed red-cell indices.
Detailed immune-cell breakdown - Provides absolute and percentage measurements across the principal white-cell groups.
Fast laboratory turnaround - Results are expected approximately 1 business day after laboratory receipt.
Clinic and home visit options - Choose clinic or professional home or hotel phlebotomy.
Secure results by email - Receive your authorised report securely.
Clear pricing before booking - The Full Blood Count is priced at £59, with sample collection charges shown separately.
Private Full Blood Count (with 5 part White Cell Differential) Blood Test in London
London Blood Tests provides the Full Blood Count with 5-part White Cell Differential in London for people requiring detailed assessment of blood-cell health.
The test costs £59 and measures 20 biomarkers covering red cells, white cells and platelets.
It may be used for routine health assessment or investigation of fatigue, anaemia, infection, bruising and many other clinical concerns.
Clinic and home or hotel phlebotomy options are available depending on location and availability.