Latest blog posts

Our blog shares the latest knowledge, advice, and research to support better digestive health.
HGV, D4 Driver Medicals

HGV Driver Medicals for Fleet Operators: How to Keep Your Drivers Road-Legal

Essential Medicals in Enfield, London offers fast HGV D4 driver medicals for fleet operators and haulage companies. Learn about renewal requirements, D4 medical standards and block booking options for your drivers.
Essential Medicals
March 13, 2026
5 min read
Safety Critical Medicals

Pre-Employment Medicals: Ensuring Staff Are Fit for Work

Fit for Task Medicals may be needed for lone workers, confined space workers, night shift staff, and employees exposed to hazardous substances like lead.
Essential Medicals
February 26, 2026
5 min read

A Simple Guide to Workplace Drug and Alcohol Testing for Employers

The most commonly used workplace drug testing methods are urine, saliva, and hair testing. Urine and saliva tests are typically used to identify recent substance use.
Essential Medicals
February 26, 2026
5 min read
SEQOHS

How to Pass Your Taxi Medical First Time with Essential Medicals

Common reasons for failing a taxi medical include arriving without your GP medical summary, having high blood pressure on the day of the assessment, not meeting the required eyesight standards, and having unmanaged or untreated heart conditions.
Essential Medicals
February 26, 2026
5 min read
Asbestos Medicals

Asbestos Medicals for Workers: Requirements, Process and Compliance

Ensure compliance and worker safety with HSE-approved asbestos medicals. Initial assessments are required before starting work, with full medicals every two years for licensed asbestos roles.
Essential Medicals
February 25, 2026
5 min read
SEQOHS

Pre-Employment Health Assessments: Building a Safer, Healthier Workforce

Pre-employment assessments help identify potential health risks at an early stage, enabling employers to take preventative action before they impact productivity or employee wellbeing.
Essential Medicals
February 25, 2026
5 min read
HGV, D4 Driver Medicals

Why Drivers Do Not Pass Their HGV Medical and What To Do Next

Drivers may not meet the HGV medical standard due to issues such as reduced eyesight, elevated blood pressure, cardiovascular conditions, or neurological concerns, all of which can impact the ability to drive safely.
Essential Medicals
February 25, 2026
5 min read

Can employers carry out random drug testing in the UK?

In the UK, employers may carry out random drug testing, but it must be included in a clear, fair, and well-communicated workplace policy.
Essential Medicals
February 8, 2026
5 min read

How Often Do Taxi Drivers Need a Medical Examination?

Many licensing authorities require taxi drivers to undergo an annual medical assessment to confirm ongoing compliance with health requirements.
Essential Medicals
February 8, 2026
5 min read
Safety Critical Medicals

Five of the Most Common Workplace Risks/Hazards

We’ve compiled the most frequent causes of serious workplace injuries, including slips and trips and working at height.
Essential Medicals
February 2, 2026
5 min read
Asbestos Medicals

How to Identify Asbestos: A Guide for Employers

A guide to duty holders’ responsibilities, covering asbestos identification, risk assessments, and effective asbestos management plans.
Essential Medicals
February 3, 2026
5 min read
HGV, D4 Driver Medicals

How Much Does an HGV Driver Medical Cost?

At just £55, our HGV medical offers great value, combining affordability with a thorough, professional assessment to keep you safe and compliant.
Essential Medicals
January 27, 2026
5 min read
HGV, D4 Driver Medicals

What to Expect From your Taxi Medical

A taxi driver medical is a general health assessment to ensure drivers are fit to operate a vehicle safely. It includes a review of medical history, overall physical health, and any conditions that could affect driving, with further checks requested if needed.
Essential Medicals
January 27, 2026
5 min read
Safety Critical Medicals

Who is Required to Have a Safety Critical Medical?

Safety Critical Medicals ensure employees are fit for high-risk roles; covering health, vision, hearing, and more for workplace safety and compliance.
Essential Medicals
January 19, 2026
5 min read
SEQOHS

Supporting Mental Health at the Workplace in the UK

It is crucial that employers have systems in place for workplace mental health, and that they take it as seriously as they do for physical injury and illness.
Essential Medicals
January 20, 2026
5 min read
SEQOHS

What is Occupational Health

Occupational health is the medical discipline focused on workplace wellbeing, protecting employees and promoting health and safety at work.
Essential Medicals
January 7, 2026
5 min read
SEQOHS

Choosing the Right Occupational Health Provider

Which occupational health services are right for your business? Start by understanding your organisational needs and ensuring risk assessments are completed by qualified professionals.
Essential Medicals
January 7, 2026
5 min read
HGV, D4 Driver Medicals

How Long Is an HGV Medical Valid For?

Once your HGV medical is completed, you have 4 months to submit the D4 form to the DVLA. After this, a new medical assessment will be required.
Essential Medicals
December 30, 2025
5 min read
HGV, D4 Driver Medicals

UK HGV Driver D4 Requirements and Need to Know Information

The HGV medical is required to get and maintain an HGV licence in the UK. For drivers under 45, it remains valid until their 45th birthday.
Essential Medicals
December 30, 2025
5 min read
Safety Critical Medicals

Everything You Need to Know about Safety Critical Medicals

A Safety Critical Medical assesses whether an individual is fit to safely perform high-risk roles that could affect their safety or others
Essential Medicals
December 29, 2025
5 min read
HGV, D4 Driver Medicals

What are HGV Medicals? What You Should Know

The HGV medical test, conducted by registered doctors, ensures drivers are medically fit and safe to operate Heavy Goods Vehicles. Read more
Essential Medicals
December 30, 2025
5 min read
Safety Critical Medicals

Safety Critical Medical for Plant Operators in 2025

Learn what a Safety Critical Medical for plant operators involves in 2025, including key health checks, role-specific assessments, and compliance with SEQOHS standards.
Essential Medicals
December 15, 2025
5 min read
SEQOHS

What is SEQOHS and Why it Matters for Safety Critical Medicals

SEQOHS (Safe Effective Quality Occupational Health Service) is a nationally recognised UK accreditation ensuring occupational health providers deliver safe, effective, and high-quality medical assessments.
Essential Medicals
December 15, 2025
5 min read
Discover Our Full Range of Occupational Health Services
Find Out More

Serving London & Surrounding Areas

Enfield, London

Essential Medicals is your trusted provider of occupational health services in Enfield Town and across London.

  • Preventing workplace illness and injury
  • Supporting staff wellbeing
  • Ensuring regulatory compliance

How To Find Us

Unit 28, The Wenta Business Centre, Innova Business Park, Electric Ave, Enfield EN3 7XU
Monday - Friday 9am - 5pm
Saturday 9am - 1pm

Trusted By Patients & Employers

Pricing

Simple, transparent pricing with flexible same-day appointments.

Safety Critical Medical

Keep your workforce safe & healthy.
From £85
Book Online
Same Day Booking
Test Certificate Included

Drug & Alcohol Testing

Ensure legal compliance & safety.
From £65
Book Online
Same Day Booking
Test Certificate Included

HGV Medical

Ensure driver safety
From £55
Book Online
Same Day Booking
D4 form completed eye test included

PCO/Taxi Medical

Get back on the road quickly.
From £65
Book Online
Same Day Booking
Form completed eye test included

Asbestos Medical

Medical for asbestos workers
From £150
Book Online
Same Day Booking
Test Certificate Included

MATS Medical

Medicals for workers at height
From £150
Book Online
Same Day Booking
Test Certificate Included