From Booking to Certification: What to Expect at Your Aviation Medical Appointment

The first time you book an aviation medical, the process seems more opaque than it needs to be. What gets tested? How long does it take? What happens if something comes up? For pilots, cabin crew, and air traffic controllers across the UK and Europe, these questions often go unanswered until the day of the appointment which is not the ideal moment to be working them out.

Aviation Medicals UK performs AME-led aviation medicals at clinics near Liverpool John Lennon Airport and Manchester Airport, covering the full range of UK CAA and EASA certifications: Class 1 and Class 2 pilot medicals, cabin crew medicals, and UK Air Traffic Controller Class 3 medicals. Here’s what the process actually looks like from booking through to walking out with a current certificate.

 

Booking: The Step That Needs to Happen First

Before any UK CAA medical appointment, you need to complete the CELLMA portal registration. This is the CAA’s online application system and it must be set up and completed at least ten days before your appointment. The portal activation can take several days, so don’t treat it as a same-day task. The CAA fee is paid through CELLMA and must be settled before your appointment date — without it, the certificate cannot be issued regardless of how the medical goes.

For EASA medicals, the process is different: you complete the EASA Medical Application Form and, where applicable, the Mini Mental Health Questionnaire. Both are brought to the appointment unsigned. Once you know which type of medical you need, the Aviation Medicals UK online booking system handles appointments at Liverpool and Manchester. A five-day cancellation policy applies.

CELLMA is for UK CAA medicals only. EASA medicals use a separate application form brought on the day. If you need both, confirm this when you book so the appointment is structured to cover both assessments.

 

What to Bring: No Exceptions and No Second Chances

Photo ID is mandatory for every aviation medical without exception. No ID means the appointment cannot proceed and the fee still applies. Beyond that, bring your current medical certificate even if it has expired, any relevant medical reports for significant past or present conditions, and your current medications including dosage. If you use visual correction, bring both glasses and contact lenses. Contacts must be removed for testing, so glasses are not optional even if you don’t usually wear them. An optician’s prescription within the last two years is also required if you wear correction.

 

The Medical Assessment Itself

The Aeromedical Examiner will carry out a structured physical examination covering vision, hearing, blood pressure, cardiovascular function, lungs, abdomen, limbs, and the nervous system. A urine sample is required at every renewal across all certificate types. The length of the appointment varies: Class 1 initial medicals are the most comprehensive and take longer; renewals and Class 2 assessments are typically around 30 to 45 minutes for straightforward cases.

Several tests are age-dependent and come up at different intervals across the renewal cycle. For UK pilot medicals, the annual finger prick blood test is required for all Class 1 holders, checking haemoglobin and, for some pilots, cholesterol. Audiograms run every five years under 40 and every two years over 40. ECGs are triggered by age and clinical history. At initial Class 1 and first renewal after 40, ECGs are standard. Ladies attending for a medical that may include an ECG are advised to wear a non-wired bra or sports bra; the AME will advise if the electrode area needs to be cleared.

 

Class 2 and Cabin Crew Medicals: What’s Different

Class 2 pilot medical certificates are for private pilot licence holders and run for longer validity periods than Class 1: 60 months under 40, 24 months between 40 and 50, and 12 months over 50. The assessment requirements are broadly similar to Class 1 but without some of the more frequent periodic requirements that commercial pilots carry. Initial Class 2 medicals include an ECG; renewals only require ECG on clinical indication until you reach 40, after which they become periodic.

For cabin crew, both UK CAA and EASA certifications are available at the Liverpool clinic. The assessment covers vision, hearing, cardiovascular, blood pressure, and medical history review. Colour vision is tested, and for those who don’t pass standard testing, the Safety Equipment and Procedures trade test provides a route to an unrestricted certificate. Cabin crew certificates run for 60 months under 50. ATC Class 3 medicals follow a separate testing schedule with age-dependent ECG intervals running from every four years under 30 through to annually from age 40.

 

The 45-Day Revalidation Rule: Use It Every Time

For all renewal types, the 45-day window before expiry allows you to book your medical and have the new certificate dated from the original expiry rather than the examination date. This means you lose no validity from your current certificate when you book on time. Miss that window and the new certificate starts from the day of the examination. Set a calendar reminder at 50 days before your current certificate expires so there’s time to complete any pre-booking requirements — particularly CELLMA — before the appointment.

 

After the Assessment

For most standard renewals across all certificate types, the certificate is issued on the day if the assessment is clear. Occasionally the AME will need additional information — a cardiology report, a specialist opinion on a disclosed condition — before the authority can certify fitness. If this happens, the AME will explain exactly what is required and what the next steps are. The certificate is not issued until those steps are complete, and flying on the expired certificate while they are in progress is a regulatory violation.

Aviation Medicals UK is based at Liverpool John Lennon Airport (Office 104B, Liverpool Business First, Speke, L24 9HJ — 0151 728 3155) and Manchester Airport (Office 141, Regus Manchester Airport, 3000 Aviator Way, M22 5TG — 0161 521 9961). Book online at aviationmedicals.uk.