CoC Conversions

If you hold a current CoC, be it UK or non-UK issued, the MCA offer various conversion pathways which allow you to obtain a new UK CoC, to allow you to work in a different part of the industry.

Note that your non-UK CoC must have been issued by a country that the UK accepts towards the issuance of a UK FSE/CEC. To find out if your CoC is accepted, please see the MCA’s  List of countries accepted towards issuing a UK FSE

Converting to a UK Yacht/Code Vessel Deck CoC

To convert your current UK or non-UK Deck CoC to a UK Yacht Deck or Master <200 (Code Vessels) CoC, see conversions A to Q listed on this page of the MCA website.

These are the types of CoC you can convert to a UK Yacht/Code Vessel CoC:

– UK Fishing Class 1, UK Fishing Class 2 and UK OOW Unlimited;

– non-UK OOW Unlimited, non-UK Chief Mate Unlimited, non-UK Master Unlimited;

– French, Italian, New Zealand Yacht OOW, Yacht Master <500, Yacht Master <3000.

Converting to a UK Small Vessel Engineer CoC

To convert your current UK Yacht Engineer CoC or UK Merchant/Commercial Engineering CoC to a UK SV Engineer CoC, see conversions A to R listed in section 7 of MIN 642. We have also published an FAQ specifically detailing how to convert a Y4/3/2/1 to an SV CoC, which you can read here.

To convert your current non-UK Engineer CoC to a UK SV Engineer CoC, see conversions X1 to X8 listed on this page of the MCA website.

These are the types of CoC you can convert to a UK SV Engineer CoC:

– UK Y4, Y3, Y2 & Y1;

– UK Tug EOOW, UK Tug Chief Engineer;

– UK Fishing Class 1, UK Fishing Class 2;

– UK HMC&E EOOW, UK HMC&E Chief Engineer;

– UK EOOW Unlimited, UK 2nd Engineer <3000kW, UK 2nd Engineer Unlimited, UK Chief Engineer <3000kW;

– non-UK EOOW Unlimited, non-UK 2nd Engineer <3000kW, non-UK 2nd Engineer Unlimited, non-UK Chief Engineer <3000kW, non-UK Chief Engineer Unlimited.

Converting to a UK Master (Workboats) <500gt CoC

Full details of how to convert your current UK Deck CoC to the Master (Workboats) <500gt CoC can be found on this page of our website.

Converting to a UK Merchant/Commercial CoC

Converting your current UK Yacht CoC – Candidates applying for any Deck or Engineering Unlimited UK CoC may use service gained on Yachts >24m or >80gt.

You must gain the entry level CoC (Deck OOW or EOOW Unlimited) before being able to progress through the higher level Unlimited CoCs. This applies even if you already hold a Master (Yachts) <3000gt CoC. If you hold a Yacht Engineer CoC, there are conversion routes into EOOW and 2nd Engineer.

More information on this can be found on this page of our website.

To convert your current UK or non-UK Engineering CoC to a Merchant/Commercial CoC, see section 9 of MSN 1857

These are the types of CoC you can convert to a UK Merchant Engineer CoC:

– UK Fishing Class 1, UK Fishing Class 2;

– UK Y4, Y3, Y2 & Y1;

– non-UK EOOW Unlimited, non-UK 2nd Engineer Unlimited, non-UK Chief Engineer Unlimited.

To convert your current UK or non-UK Deck CoC to a Merchant/Commercial CoC, see sections 13 & 14 of MSN 1856

These are the types of CoC you can convert to a UK Merchant Deck CoC:

– UK Fishing Class 1, UK Fishing Class 2;

– UK OOW (Yachts) <3000gt

– non-UK OOW Unlimited, non-UK Chief Mate Unlimited, non-UK Master Unlimited;