# How to Become a Seafarer in the United Kingdom: A Practical Guide 

> Are you a Brit who has maritime career ambitions but who doesn't know how to get started? Our guide helps you find your first seafarer job.  

_Published 2025-09-25 · By Eve Church · Canonical: https://blog.martide.com/how-to-become-a-seafarer-in-the-uk/_

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Are you thinking about embarking on a seafaring career and are from the UK? It's not a bad choice! The United Kingdom has one of the world's most established maritime training systems and UK-issued Certificates of Competency are widely recognized across the globe by employers and maritime authorities alike.  

This guide explains the UK-specific entry points, courses, documents, and licences you'll typically need to work on commercial vessels, whether they're oil tankers or passenger ships, so that you can plan your route from maritime college to your first contract and beyond. 

## The main career streams at sea for British seafarers

Most British seafarers choose one of three technical tracks as a route into a maritime career: 

- **[Deck (Navigation/Operations)](https://blog.martide.com/what-does-deck-department-on-commercial-vessel-do/):** Bridge watchkeeping, passage planning, COLREGs, ECDIS/radar, cargo ops, mooring, safety and environmental compliance. 

- **[Engine (Marine Engineering)](https://blog.martide.com/what-does-engine-department-on-commercial-vessel-do/):** Propulsion and power generation, fuel/lube systems, maintenance diagnostics, HVAC/refrigeration, planned maintenance, pollution prevention. 

- **[Electro-Technical (ETO)](https://blog.martide.com/all-about-electro-technical-officer-jobs/):** Electrical distribution, high-voltage safety, automation/PLC, controls and sensors, communications and navigation electronics. 

Entry routes are typically to start working as a **[rating](https://blog.martide.com/what-are-ratings-jobs-on-a-ship/)** and upgrade tanks later or to enter straight into an **Officer Cadet** program. 

![smiling officer cadets in uniform at a maritime college in the UK](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/63e613cf-21a3-44b0-a3d9-1d0667833500)

### What to study at school/college in the UK to become a seafarer

For GCSEs/A-levels or Scottish Highers, focus on: 

- **Mathematics & Physics** (or broader science): these are essential for stability, navigation, thermodynamics, and operating and understanding shipboard machinery. 

- **English/Communication:** clear written and spoken English so that you can easily learn and pick up on [Maritime English](https://blog.martide.com/what-is-maritime-english/) and Standard Marine Communication Phrases.  

- **IT/Digital skills:** modern ships are highly digital (ECDIS, maintenance systems, e-reporting) and a solid foundation in all-things digital will be a big bonus when you go to sea. 

- **Helpful extras:** Geography/meteorology, technical drawing/CAD, electronics, and practical workshop subjects. 

Keep in mind that Officer Cadet schemes are competitive and obtaining solid grades in maths and science will strengthen applications. 

### The UK Marine Officer route (Deck, Engine, ETO)

Officer training is aligned to **STCW** and overseen by the **[Maritime & Coastguard Agency](https://www.gov.uk/government/organisations/maritime-and-coastguard-agency)** **(MCA)**. Most Cadets join an **MCA-approved officer cadet program** at a UK nautical college, usually with sponsorship from a shipping company or training provider. The core elements are: 

**Enroll on an approved program** 

Common academic frameworks include **HNC/HND**, **Foundation Degree**, or **BSc/BEng** pathways in Nautical Science, Marine Engineering, or Electro-Technology. Well-known colleges include [Warsash](https://maritime.solent.ac.uk/) (part of the Solent University), [South Shields Marine Schoo](https://www.southshieldsmarineschool.com/)l, [City of Glasgow College](https://www.cityofglasgowcollege.ac.uk/about-us/college) (Riverside Campus), and [Fleetwood Nautical Campus](https://fleetwoodnautical.blackpool.ac.uk/), among others. 

**Undertake sea phases as a cadet** 

You'll complete structured **sea service** (this typically takes around **12 months** in total across one or more trips) with a **Training Record Book** (TRB) of tasks and watchkeeping that must be signed by the ship's officers. 

![a young woman on the deck of a container ship using a handheld device](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/e86b9705-858b-4214-3c76-83a6dfccb800)

**Complete mandatory STCW short courses** 

1. **Basic Training:** Personal Survival Techniques, Fire Prevention & Firefighting, Elementary First Aid, Personal Safety & Social Responsibilities. 
2. **Security:** **Proficiency in Security Awareness** or **Designated Security Duties** (this is role-dependent). 
3. **Operational-level courses:** e.g., **ECDIS**, **Radar/ARPA/NAEST**, **Bridge/Engine Room Resource Management (HELM-O)**, **GMDSS** (GOC/ROC for deck), **High-Voltage** (engine/ETO), **Proficiency in Survival Craft & Rescue Boats (PSCRB)**, **Advanced Firefighting (AFF)**, **Medical First Aid** (and **Medical Care** for higher tickets). 

**Medical and eyesight**

You must hold a valid **ENG1** (or accepted equivalent) [seafarer medical](https://blog.martide.com/what-happens-in-seafarer-medical/). Deck roles require a level of colour vision that meets standard thresholds. 

**Notice of Eligibility (NoE) & MCA oral exam** 

After meeting sea time and academic/short course requirements, you'll apply for an **[MCA Notice of Eligibility](https://www.gov.uk/government/publications/min-690-guidance-on-the-mca-oral-examination-booking-the-issue-of-notices-of-eligibility-noes-and-the-online-oral-examination-processes/min-690-guidance-on-the-mca-oral-examination-booking-the-issue-of-notices-of-eligibility-noes-and-the-online-oral-examination-processes)** and sit the **MCA oral exam** for your first certificate: 

1. **Deck:** **Officer of the Watch (Unlimited) – OOW (II/1)** 
2. **Engine:** **Marine Engineer Officer Class 4 – MEO Class 4 (III/1)** 
3. **ETO:** **Electro-Technical Officer (III/6)** 

**Maritime career progression** 

With further sea time, advanced courses (including **HELM-M** at management level), and additional orals, you can then start to plan your maritime career progression and work towards becoming a **Chief Officer or Second Engineer** and maybe even a **[Master](https://blog.martide.com/ships-master-jobs/)** **or Chief Engineer**. 

![a man working in a marine engineer job on a ship](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/afdc2d52-39a7-4cde-5f8e-86178e461c00)

**Funding tip:** _Many cadets in the United Kingdom receive_ **_[SMarT (Support for Maritime Training)](https://www.gov.uk/guidance/support-for-maritime-training-smart)_** _funding administered via their sponsor. Sponsorships commonly cover college fees, short courses, and sea berths, so this is well worth checking out._

### The ratings route into jobs at sea for UK seafarers

If you'd rather start working (i.e. getting paid!) sooner try: 

- Undertaking **pre-sea &** **[STCW Basic Training](https://blog.martide.com/what-is-the-stcw-how-do-i-get-stcw-certification/)** at an MCA-approved provider. 

- Gaining **rating qualifications** such as **Navigational Watch Rating (NWR)** or **Engine Room Watch Rating (ERWR)**, leading to **Able Seafarer (Deck) – II/5** or **Able Seafarer (Engine) – III/5** once sea time and assessments are complete. 

- Becoming an **Efficient Deck Hand (EDH)** is a common step for deck ratings progressing to AB. 

- Doing an **apprenticeship:** UK **Maritime Apprenticeship Standards** (ratings and officer) exist; many employers recruit through these. 

- With documented **sea service** and further study, it's possible to progress to **bridge to officer level** later and attempt the OOW/MEO Class 4 route. 

### What are the mandatory documents and IDs for seafarer jobs, UK?

Before you can sign on to  a vessel, you will need: 

- **Passport** (with sufficient validity). 

- **ENG1 medical** issued by an MCA-approved doctor. 

- **Discharge Book** ([Seaman's Service Book](https://blog.martide.com/what-is-seamans-book-how-do-you-apply/)) for recording sea service. 

- **STCW certificates** (Basic Training and any role-specific CoPs). 

- **MCA Certificate of Competency (CoC)** once qualified (OOW/MEO/ETO). 

- **GMDSS certificate** (deck officers) and radio licence as required. 

- **Visas and vaccinations** depending on trading area and employer policy. 

- **Company induction** and any additional safety/training modules. 

Keep certified copies and secure digital scans – preferably using Martide! - and keep track of your documents' expiry dates. 

![a smiling young woman working in a job at sea looking at her phone](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/fd141e1e-9da7-4a15-200a-8091f054e800)

### What are some add-on endorsements that boost employability in UK maritime jobs?

Target endorsements that align with your preferred fleet segment: 

- **Tanker** familiarisation and **Advanced Oil/Chemical/Gas** (V/1-1 & V/1-2). 

- **Passenger ship** crowd and crisis management - for cruise ship and ferry jobs. 

- **Ro-Ro** operations for working on car carriers. 

- **Dynamic Positioning (DP)** for [offshore support vessels](https://blog.martide.com/all-about-offshore-vessels/) (This is a Nautical Institute scheme). 

- **High-Voltage** competence - for ETO jobs and working in the engine room.

- **Security:** **Ship Security Officer (SSO)** and **Designated Security Duties** where relevant. 

- **Refresher training:** UK follows STCW 5-year refresher cycles for **Basic Training**, **AFF**, **PSCRB** and others. 

Many UK maritime companies fund endorsements post-joining and having relevant ones up front can accelerate the chances of you finding work on a vessel. 

### How long does it take to find a seafarer job in the UK?

Timelines can vary depending on the availability of seafarer job vacancies, the length of the courses you opt for, and even how quickly or slowly you study, but as a general rule of thumb: 

- **Rating route:** A few weeks to a few months for pre-sea + STCW → join as Ordinary Seaman, [Wiper](https://blog.martide.com/wiper-jobs/) or Motorman → upgrade to Able Bodied Seaman with sea time and assessments. 

- **Officer Cadet:** Typically **3 years** blending college phases, **approximately 12 months sea time**, short courses, then **MCA orals** for OOW/MEO Class 4/ETO. 

- **Progression:** Additional sea time plus management-level courses/orals for **Chief Officers and Second Engineer**, and then **Masters and Chief Engineer**s. 

![a man working in a marine officer job using his laptop on the ship's bridge](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/e8100d3c-5351-4442-fc02-cb776be2d500)

### What do British maritime employers look for besides certificates?

Like any job, whether on land or offshore, your future employers will be looking for more than just certificates and documents. The following skills and character traits will stand you in good stead for finding work at sea: 

- **[Maritime English & SMCP](https://blog.martide.com/what-is-maritime-english/)** for precise radio and bridge/engine communications. 

- **Safety culture & teamwork:** apply BRM/ERRM and company SMS every day. 

- **Digital confidence:** ECDIS updates, Planned Maintenance Systems, e-logs, and reporting. 

- **Professionalism:** punctuality, respect when working with multinational crews, and steady judgement. 

- **Documentation discipline:** immaculate TRB entries and accurate sea-service letters (vessel, IMO number, GT/kW, dates, rank/duties, trading area). 

Many maritime employers in the UK also use screening tools (e.g., Marlins/CES), simulator assessments, and technical interviews - especially for officers - to gauge whether or not a candidate is right for their fleet. 

### A step-by-step checklist for finding jobs at sea for UK seafarers

1. **Pick your stream:** Deck, Engine, or ETO. 
2. **Choose your entry route:** Officer Cadetship (sponsored, MCA-approved) or **ratings** (pre-sea and STCW). 
3. **Apply to nautical colleges/training providers**; secure sponsorship and explore **SMarT** funding. 
4. **Complete STCW Basic Training** at an MCA-approved centre. 
5. **Get your ENG1** from an MCA-approved doctor. 
6. **Obtain your Discharge Book** and keep digital copies of all certificates. 
7. **Undertake sea phases**; maintain a **Training Record Book** with signed tasks/watchkeeping. 
8. **Finish mandatory courses** (ECDIS, Radar/ARPA/NAEST, GMDSS, PSCRB, AFF, HELM-O; plus HV/ERRM for engine/ETO). 
9. **Apply for your NoE** and pass the **MCA oral exam** (OOW/MEO/ETO). 
10. **Add endorsements** (tanker, passenger, DP etc.), keep **refresher training** current, and accumulate sea time to upgrade to management-level tickets. 

![two young smiling seafarers in working gear on the dock about to board their vessel](https://imagedelivery.net/MN7lylkJmHINZhrMCwblyA/5a5e408a-26b0-4b79-073d-b6e062481a00)

### The bottom line for finding jobs at sea in the UK

The United Kingdom maritime career pathway is structured, internationally respected, and designed to take you from green cadet or new rating to senior officer. Whether you begin as a rating or jump into a sponsored officer cadetship, success rests on **approved training**, **documented sea service**, **a valid ENG1**, and **disciplined record-keeping**.  

Choose the type of vessels you want to work on early and pursue the endorsements that match it, whether it's a fishing trawler or a chemical tanker. Keep your certificates valid, store digital scans safely, and look after your Training Record Book like your life depends on it!

_Top tip:_ when you [create a seafarer profile in Martide](https://www.martide.com/en/mobile-app), you'll be able to upload copies of all your documents to keep them safe, secure and ready to hand – no matter where in the world you are. 

Good luck and if you're looking for your next seafarer job, don't forget to take a look at [Martide's maritime job vacancies!](https://www.martide.com/en/jobs) 

**Disclaimer:** _The information above is correct to the best of our knowledge at the time of writing and is provided for_ **_informational purposes only_** _as a starting guide. Requirements change and can vary by authority, flag, company, and vessel type. We_ **_highly recommend_** _checking the latest guidance from the_ **\*Maritime & Coastguard Agency (MCA)**, your chosen nautical college/training provider, and your employer or crewing agency before making decisions.\* 

### Further reading on how to start working in a seafarer job

Looking for information on how to start working as a seafarer for other nationalities? Check out the following guides in this series: 

- [How to Become a Seafarer - General Overview](https://blog.martide.com/how-to-become-a-seafarer-a-guide-to-training/) 

- [How to Become a Seafarer in the Philippines](https://blog.martide.com/how-to-become-a-seafarer-in-the-philippines/) 

- [How to Become a Seafarer in India](https://blog.martide.com/how-to-become-a-seafarer-in-india/) 

- [How to Become a Seafarer in Ukraine](https://blog.martide.com/how-to-become-a-seafarer-in-ukraine/) 

- [How to Become a Seafarer in Indonesia](https://blog.martide.com/how-to-become-a-seafarer-in-indonesia/) 

- [How to Become a Seafarer in Latvia](https://blog.martide.com/how-to-become-a-seafarer-in-latvia-a-practical-guide/) 

- [How to Become a Seafarer in Sri Lanka ](https://blog.martide.com/how-to-become-a-seafarer-in-sri-lanka/)

- [How to Become a Seafarer in the USA ](https://blog.martide.com/how-to-become-a-seafarer-in-the-usa/)

- [How to Become a Seafarer in Greece ](https://blog.martide.com/how-to-become-a-seafarer-in-greece/)

- [How to Become a Seafarer in Nigeria ](https://blog.martide.com/how-to-become-a-seafarer-in-nigeria/)

- [How to Become a Seafarer in Poland ](https://blog.martide.com/how-to-become-a-seafarer-in-poland/)

- [How to Become a Seafarer in Bangladesh ](https://blog.martide.com/how-to-become-a-seafarer-in-bangladesh/)