Well Person
Blood Test
Well Person Blood Test at home with a qualified nurse. Check liver, kidney, cholesterol and thyroid markers in one visit and share results with your GP.
fast (water is allowed) 12 hours prior to the test
Book online
Choose date & time that suits you
Nurse visits you
At home or your preferred location
Lab analysis
UK accredited laboratory
Results delivered
Secure digital report in 1–2 days
Why take this test?
This is our most comprehensive blood test, designed to give you a clear, high-level overview of your entire body in one simple check.
Whether you want peace of mind, are feeling slightly off, or just take your health seriously, this test helps you stay in control, informed, and one step ahead.
- A complete picture of your overall health
- Detect early signs before symptoms appear
- Understand energy, hormones, and key organ function
No self-testing — professional blood draw included for accurate, reliable results.
This test is recommended if you:
What does it test?
Kidney, liver & muscle markers
Protein levels
Vitamins & minerals (B12, folate, iron, ferritin, magnesium)
Cholesterol profile
Thyroid function
Inflammation (CRP)
Full blood count
How to Prepare
A Well Person Blood Test is straightforward to arrange, and a few simple steps can help your nurse visit go smoothly and improve the quality of your results.
Check If Fasting Is Needed – Some Well Person profiles can be done without fasting, but if your test includes certain cholesterol or glucose markers you may be asked not to eat or drink anything except water for a set period beforehand. You will be advised at the time of booking if fasting is required. Take Your Usual Medicines – Unless your doctor or nurse tells you otherwise, continue taking your regular medications. If you are on long-term medicines (for example for blood pressure, thyroid, diabetes or cholesterol), make a note of them so your GP can interpret your results accurately. Stay Hydrated – Drinking water in the hours before your appointment can make your veins easier to find and the blood draw more comfortable. Think About Your Recent Health – Make a note of any recent symptoms such as tiredness, weight changes, low mood, sleep problems, palpitations or joint pains. Your GP can use this information alongside your results to build a clearer picture of your health. Gather Previous Test Results – If you have had blood tests before (for example through your GP or another clinic), keep those results handy. Comparing new and old results can help show whether your markers are stable, improving or changing over time. Wear Comfortable Clothing – Choose something with sleeves that can be easily rolled up so the nurse can take the blood sample from your arm without difficulty.
If you are unsure about fasting, medication, existing conditions or anything else related to your Well Person Blood Test, your nurse can answer questions during the appointment and you can also discuss any concerns with your GP when you review your results.
How it Works
Order your test, and then Answer the Questions about why you’re taking that test.
You’re then given instructions on calling the team to book a date and time for a nurse, so they can take your blood sample at your home, workplace or clinic.
Our nurse will then send your sample to our laboratory.
Our skilled laboratory staff conduct your blood tests in a clean and secure environment, ensuring accuracy and reliability.
Each test follows strict protocols to maintain the highest quality standards.
We will email you to inform you that your blood test results are ready.
The email will have a PDF report attached, sent directly to your inbox.
With regular ongoing tests and reports, you can track your results. The reports can be shared with your GP.
Check if you’re improving healthily or where changes could be made.
Clinical Evidence
Using Blood Tests To Assess General Health: Comprehensive blood profiles are widely used in UK practice to assess liver and kidney function, cholesterol, thyroid hormones and blood cell health as part of routine “well person” or health check assessments. These markers help identify early risk factors for conditions such as cardiovascular disease, metabolic syndrome and thyroid disorders even before symptoms develop.
Source: NHS blood tests overview, NHS Health Check
Cardiovascular Risk And Cholesterol Monitoring: Checking total cholesterol, HDL, LDL, non-HDL cholesterol and triglycerides is a standard way to estimate long-term cardiovascular risk and guide lifestyle changes or treatment where needed. Improving these markers through diet, exercise and medication is associated with reduced risk of heart disease and stroke over time.
Source: NHS high cholesterol guidance, NICE lipid modification guidance
Liver And Kidney Function Testing: Liver enzymes, bilirubin, proteins and kidney markers such as creatinine, urea and eGFR are routinely used to monitor organ health, detect early damage and assess the impact of medications, alcohol, weight and other lifestyle factors. Regular monitoring helps identify issues early so they can be managed before more serious problems arise.
Source: NHS liver disease overview, NHS kidney disease overview
Thyroid Function And Symptoms: Thyroid function tests (TSH, free T4 and sometimes free T3) are recommended when people experience symptoms such as tiredness, weight change, mood changes or temperature intolerance, and are also used for ongoing monitoring where thyroid conditions are known or suspected.
Source: NHS thyroid information, NICE thyroid disease assessment and management
Venous Blood Sampling For Accuracy: Venous blood collection provides sufficient sample volume and consistent quality for laboratory analysis, reducing the risk of sample errors and the need for repeat testing compared with some capillary finger-prick samples.
Source: UK laboratory guidance on blood sample collection
Laboratory Quality And Accreditation: ISO 15189 is the international standard for medical laboratories covering sample handling, testing protocols and result reporting, so using UKAS ISO 15189‑accredited labs helps ensure your Well Person test results are reliable, traceable and suitable for clinical decision-making.
Source: UKAS medical laboratory accreditation,
Frequently Asked Questions
What Is A Well Person Blood Test?
A Well Person Blood Test is a broad health check that looks at key markers such as liver and kidney function, cholesterol profile, uric acid, thyroid hormones and, in some cases, blood cell health. It is designed to give an overall picture of how well your body is working rather than diagnosing one specific condition.
Who Should Consider A Well Person Blood Test?
This test is ideal if you feel generally well but want reassurance and a clear baseline for your health, or if you have long-term goals around weight, fitness, heart health or healthy ageing. It is also useful if your NHS checks are infrequent, delayed or do not cover all the markers you want to monitor.
Do I Need To Fast Before A Well Person Blood Test?
In many cases you can eat and drink normally before a Well Person Blood Test, but fasting may be recommended if your profile includes certain cholesterol or glucose markers. You will be advised at the time of booking whether fasting is needed, and if so, how long you should fast before your nurse visit.
How Is The Blood Sample Taken?
A qualified nurse visits your home and takes a venous blood sample from a vein in your arm, similar to a hospital or GP blood test. This approach usually provides a higher-quality sample than a finger-prick kit and reduces the chance of sample problems or the need for repeat tests.
Where Is My Sample Analysed?
Your sample is sent to a UK-accredited laboratory that follows recognised protocols for processing and analysing blood tests. Using accredited laboratories helps ensure reliable results, consistent reference ranges and reports that your NHS or private GP can use to support diagnosis and treatment decisions.
How Long Will It Take To Get My Results?
Results are typically available within a few days of your sample reaching the laboratory. You will receive a clear PDF report by email, which you can download, save and share with your GP or other healthcare professional.
How Often Should I Have A Well Person Blood Test?
Many people choose to repeat a Well Person Blood Test once a year as part of their routine health checks, or more often if they are making significant lifestyle changes or monitoring known risk factors. If you have specific medical conditions, your GP may recommend a different testing schedule based on your individual needs.
Can I Use These Results With My NHS Or Private GP?
Yes. Your results are provided in a professional laboratory report with reference ranges suitable for UK practice, so they can be shared with NHS or private GPs, consultants and other healthcare professionals. Your GP can review the report alongside your symptoms, medical history and examination findings.
What If My Results Are Abnormal?
If any of your markers fall outside the expected range, this does not always mean you have a serious problem, but it is important to discuss the results with a healthcare professional. Your GP may suggest lifestyle changes, repeat testing or further investigations to understand what is causing the abnormal result and how best to manage it.
Is This Test A Substitute For Seeing A GP?
No. A Well Person Blood Test is a useful tool for checking your health and highlighting potential issues, but it does not replace medical advice. Only a qualified healthcare professional who knows your full medical history and symptoms can diagnose conditions and recommend treatment.
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