Seafarer Medical Certificates

You must have an ENG 1 or an ML5 seafarer medical fitness certificate to work at sea.

Get an ENG 1 certificate

You need an ENG 1 certificate if you’re any of the following:

  • a seafarer

  • in charge of a ship

  • serving on a merchant ship or yacht

  • working on a fishing vessel in some situations

The fee for an ENG 1 medical examination is £115. To book please contact us https://www.occhealthnet.org

If you’re working on a fishing vessel

You need an ENG 1 certificate if one or more of the following apply:

  • the vessel needs to be inspected at a foreign port

  • the vessel is over 24m long

  • you’re at sea for more than 72 hours

  • you’re fishing more than 200 miles off the UK coastline

  • you’re fishing beyond the continental shelf

If none of these apply, you need an ML5 certificate.

How to apply

How to apply depends on which certificate you need.

How to apply for an ENG 1 certificate

An ENG 1 certificate must be issued by a doctor approved by the Maritime and Coastguard Agency (MCA).

Please contact us https://www.occhealthnet.org

The doctor will give you an ENG 1 certificate if you pass the examination.

What to take

Bring the following to your examination:

  • your previous medical certificate if you have one

  • your local doctor’s name, address and contact details

  • any medication you’re taking

  • your glasses or contact lenses but not colour correction lenses

  • an accepted form of photo ID

  • NHS app downloaded with access to your FULL medical records

Accepted forms of photo ID

You can use one of the following as photo ID:

  • passport

  • photocard driving licence

  • national identity card or citizen’s card

  • a seaman’s card or discharge book

Get an ML5 certificate

You need an ML5 medical certificate if you’re:

  • the master of a passenger ship that does not go to sea (Class IV or V)

  • the master of a commercial vessel that does not go to sea

  • the master or a crew member of a small commercial vessel certificated for Area Category 2 to 6 (no more than 60 miles from a safe haven)

  • a crew member or anyone else (for example catering staff) who normally works on a domestic passenger ship (Class VI or VIA) that goes to sea

  • working on a fishing vessel in some situations

Read the guidance about medical fitness requirements if you work on domestic vessels and small commercial vessels.

There is not a set fee for an ML5 certificate, here at https://occhealthnet.org/ we charge £125.

If you’re working on a fishing vessel

You need an ML5 certificate if all of the following apply:

  • the vessel does not need to be inspected at a foreign port

  • you’re at sea for less than 72 hours

  • you’re fishing less than 200 miles off the UK coastline

  • you’re fishing within the continental shelf

  • you’re a new entrant and the vessel is less than 24m long

  • you’re an ‘existing fisher’ and the vessel is over 10m but less than 24m long

You’re an existing fisher if you were working for 4 weeks or more on a UK registered fishing vessel between 30 November 2021 and 29 November 2023.

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