Annual Health MOT: What Tests Should You Get?

Just as your car gets an annual MOT, your body benefits from a regular health MOT — a set of tests designed to detect problems before they become serious. Unlike the NHS Health Check (available every 5 years from age 40, covering only blood pressure, cholesterol, and BMI), a thorough annual health MOT covers cardiovascular health, organ function, metabolic status, hormones, nutrition, and structural imaging.

What Should an Annual Health MOT Include?

1. Blood Panel

The foundation of any health MOT. A thorough blood test should cover:

Cardiovascular Health

• Full lipid profile — Total cholesterol, LDL, HDL, triglycerides, non-HDL cholesterol
• ApoB — A better predictor of cardiovascular risk than LDL alone (measures the number of atherogenic particles)
• Lp(a) — Genetically determined, independent risk factor for cardiovascular disease. Test once (it doesn't change much)
• HbA1c — Average blood sugar over 3 months. Screens for pre-diabetes (42-47 mmol/mol) and diabetes (48+)
• Fasting glucose and insulin — Detects insulin resistance years before blood sugar rises
• hs-CRP — High-sensitivity C-reactive protein. Marker of cardiovascular inflammation and general inflammatory load
• Homocysteine — Elevated levels increase cardiovascular and stroke risk (often correctable with B vitamins)

Organ Function

• Liver — ALT, AST, GGT, ALP, albumin, bilirubin. Non-alcoholic fatty liver disease affects 25-30% of UK adults.
• Kidney — Creatinine, eGFR, urea, uric acid. Early kidney disease is reversible; late-stage isn't.
• Thyroid — TSH, free T4, (free T3 if indicated). Thyroid dysfunction affects roughly 2% of the UK population, disproportionately women.

Full Blood Count

Screens for anaemia (iron, B12, or folate deficiency), infection, and blood cell disorders. Simple but informative.

Vitamins and Minerals

• Vitamin D — Deficient or insufficient in roughly 40% of UK adults (PHE data). Affects bone health, immunity, mood, and muscle function.
• B12 and folate — Deficiency causes fatigue, neurological symptoms, and anaemia.
• Iron studies — Ferritin, serum iron, transferrin saturation. Both deficiency (fatigue, anaemia) and overload (haemochromatosis — affects 1 in 200-300 people of northern European descent) are detectable.
• Magnesium — Involved in 300+ enzymatic reactions. Low levels linked to cardiovascular disease, diabetes, and muscle cramping.

Hormones

• Testosterone (men) — Declines roughly 1% per year from age 30. Low levels affect energy, mood, muscle mass, libido, and bone density.
• Oestradiol, progesterone, FSH (women) — Relevant from perimenopause (typically mid-40s) onwards.
• DHEA-S — Adrenal hormone that declines with age. Marker of adrenal function and ageing.
• Cortisol — Stress hormone. Chronic elevation is associated with weight gain, immune suppression, and cognitive decline.

Cancer Markers (Selected, Based on Risk)

• PSA (men 45+, or earlier with family history) — Prostate cancer screening. Imperfect but still the most established blood marker.
• CA125 (women with relevant risk factors) — Ovarian cancer marker.

2. MRI Scanning

Structural imaging adds a dimension that blood tests can't provide:

• Full body MRI — The most thorough option. Screens brain, spine, chest, abdomen, pelvis, and bones in one session. Ideal as a baseline in your 40s, then every 2-3 years.
• Brain MRI — If full body isn't in your budget, brain MRI alone screens for aneurysms, tumours, and white matter disease.
• Cardiac MRI — The reference standard for heart function and structure. Particularly worthwhile with family history of heart disease or if you're a serious endurance athlete.

MRI uses no radiation, so there's no downside to regular screening from a safety perspective.

3. Genetic Testing (Once)

DNA tests reveal inherited risk for cancer (BRCA1/2, Lynch syndrome), cardiovascular disease (familial hypercholesterolaemia), Alzheimer's, and other conditions. Test once — your genes don't change. Use the results to tailor your screening focus.

4. Epigenetic Testing

TruAge testing measures your biological age through DNA methylation markers. Unlike genetic tests, your epigenetic profile changes with your lifestyle — it reflects whether your diet, exercise, sleep, and stress management are actually making a measurable difference. Think of it as a progress report on your health interventions.

5. NHS Screening Programmes

Don't skip these — they're free, evidence-based, and complement private screening:

• NHS Health Check (40-74, every 5 years)
• Bowel cancer screening (56-74, every 2 years)
• Breast screening (50-70, every 3 years)
• Cervical screening (25-64, every 3-5 years)
• AAA screening (men, age 65, once)

6. Other Checks

• Blood pressure — Check annually (or more often if elevated). Free at most pharmacies.
• Eye test — Every 2 years from 40. Screens for glaucoma, macular degeneration, and diabetic retinopathy.
• Dental check — Every 6-12 months. Oral health impacts cardiovascular and systemic health.
• Skin check — Annual mole check, especially if fair-skinned or history of sun exposure. Melanoma caught early has 99% survival; caught late, below 30%.

Practical Framework by Age

Component	20s-30s	40s	50s+
Blood panel	Every 1-2 years (baseline)	Annually	Annually
Full body / targeted MRI	Only if indicated	Baseline + every 2-3 years	Every 1-3 years
DNA test	Once (if family history)	Once	Once (if not already done)
TruAge	Optional baseline	Annually	Annually
NHS screenings	Cervical	Health Check, cervical	All programmes
Eye test	Every 2 years	Every 2 years	Every 1-2 years

For more detail on screening by decade, see our health scans in your 40s and UK preventive screening guide.

Frequently Asked Questions

How much does an annual health MOT cost?

It depends on what you include. A blood panel is typically £100-£300. MRI pricing will be confirmed when scans launch at Lola Health. DNA testing is £100-£300 (once). TruAge is £375. A practical approach: annual blood tests (£200-300/year) plus MRI every 2-3 years.

Isn't the NHS Health Check enough?

It's a starting point. It covers blood pressure, cholesterol, BMI, and diabetes risk — but only every 5 years, and it doesn't include imaging, hormones, advanced cardiovascular markers, cancer markers, or organ-specific function tests. A private health MOT fills those gaps considerably.

What age should I start?

Blood tests are worthwhile from your late 20s onwards to establish baselines. MRI screening becomes most relevant from your 40s, when cancer and cardiovascular disease risk increases meaningfully. Genetic testing can be done at any age if you have a family history of hereditary conditions.

Can I build up gradually?

Absolutely. Start with annual blood tests — they're the most cost-effective screening tool. Add targeted or full body MRI when your budget allows. Do a DNA test when you're ready. You don't have to do everything at once.