ST0400Level 3v1.2Approved For Delivery

Small commercial vessel crewmember

Transport and logistics · Transport

Duration

24 months

OTJ Hours

557

Funding Band

£22,000

KSBs

79

Occupational Summary

A Level 3 apprenticeship as a Small Commercial Vessel Crewmember trains Rating, Seafarer and Workboat crew member apprentices to carry out mission-specific tasks on specialist commercial and military vessels, including tugs, workboats, crew transfer vessels and support craft. Apprentices navigate and manoeuvre vessels in coastal, offshore and inland waterways; handle berthing, mooring and towing operations; conduct personnel transfers and cargo handling; operate deck machinery and winches; maintain VHF/UHF and onboard IT communications; keep watch; and respond to emergencies, provide first aid and make safety-critical decisions while working as part of a small team under the Master.

The programme specifies 79 knowledge, skills and behaviours, is typically delivered over 24 months and is funded up to £22,000. End-point assessment is by practical demonstration with questions and an interview underpinned by a training record book. These points identify the KSB count, expected duration, funding band and the specific EPA methods for employer and AI extraction.

View official Skills England source text

This occupation is found in a wide range of specialist vessels, both commercial and military such as tugs, multi-purpose workboats, aquaculture and fast pilot boats. It also covers crew transfer vessels that take personnel out to vessels or installations offshore. Small Commercial Vessels operate in varying marine environments such as construction of offshore wind farms, providing a range of services within a port or inland waterways, including surveys and towage. In addition, they may act as support vessels in major salvage operations and wreck removal. Many employers are based around the coastal ports of the UK or by rivers and canals. They range from large organisations like the Royal Navy, through to small private operators offering specialist services. The broad purpose of the occupation is to complete mission specific tasks that cannot be completed by land. They typically do this by navigating a specialist vessel to the site and then using the machinery and equipment on that vessel. They must be able to carry out all core tasks on board a vessel with minimal supervision, including but not limited to; communication, navigation and vessel handling, berthing, access & egress, towing operations, laying moorings, personnel transfers and cargo handling Small Commercial Vessel Crewmembers usually work in teams of 2 or 3 people onboard, including the Master who is in overall charge. While some tasks can be completed within a day, some missions can instead involve vessels being at sea for weeks. This means crewmembers must work flexibly and take their turn to be in charge, for instance when the vessel Master is asleep. A Small Commercial Vessel Crewmember must make key decisions on safety, security and navigation, sometimes in rapidly changing situations. Their work directly impacts the safety of all those onboard and also impacts protection of the marine environment. A Small Commercial Vessel Crewmember can expect their working patterns to vary considerably, depending on the mission. Some might normally work day shifts. However, this occupation can include working at any time of day or night and in all weathers. Lengthy operations at sea are potentially followed by a similar length of leave. In their daily work, an employee in this occupation interacts with the Master of the vessel, who they report to, and other crew members. They may also interact with other professionals, such as passengers they are transferring, or seafarers on board other vessels. A Small Commercial Vessel Crewmember interacts with colleagues ashore, alongside, and on fixed structures at sea (e.g. oil platforms). This could include engineers, port and navigational authorities, Coastguard Officers and other Search and Rescue professionals. As well as interacting in person, it’s common for a lot of communication to involve UHF or VHF radio, mobile phones, and onboard IT systems. An employee in this occupation will be responsible for following the instruction of the Master of the vessel, and discharging their duties on the vessel compliantly by following regulations. They are also responsible for their vessel whenever they are navigating, mooring/anchoring, steering or keeping watch. They must use bridge equipment to check the vessel position. They must manoeuvre a vessel, bring it alongside, and handle mooring ropes to secure the vessel. They must use equipment like winches correctly (if provided). They must guide on safe transfer of personnel from and to their vessel. They are also responsible for fulfilling mission specific tasks, by correctly using specialist equipment and machinery onboard the vessel (e.g., when handling cargo, they must assist in slinging of loads, crane operations and securing cargo on board). The Small Commercial Vessel Crewmember must also take appropriate action and respond during emergencies to ensure the safety of the vessel and those working on board. When needed, they must provide emergency first aid. Working together in a very small team to meet mission objectives is a key feature of this occupation.

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What's in the Delivery Pack?

Every section is tailored specifically to the ST0400 standard, using official KSB data, the published assessment plan, and sector-specific context.

KSB Interpretations

Plain-English interpretation of every Knowledge, Skill and Behaviour

EPA Preparation

End-point assessment readiness, gateway checklist and method guidance

Delivery Risks

Occupation-specific risks, mitigations and early warning signs

Delivery Model Options

Model-selection guide comparing day release, block release and front-loaded approaches

On/Off-the-Job Mapping

Which KSBs are best taught by the provider vs developed in the workplace

Initial Assessment & RPL

Starting points, prior learning recognition and programme adaptation

English, Maths & Digital

Where functional skills embed naturally and standalone qualification guidance

Employer Engagement Guide

Employer commitments, progress reviews and workplace engagement guidance

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Qualifications & Recognition

Mandated Qualifications

STCW Personal Survival Techniques (Level 2)

STCW Firefighting and Fire Prevention (Level 2)

STCW Emergency First Aid (Level 2)

STCW Personal Safety and Social Responsibilities (Level 2)

STCW Proficiency in Designated Security Duties (Level 2)

MCA Small Ships Navigation and Radar (Level 2)

MCA Stability Course (Level 2)

MCA Approved Engine Course (AEC) 1 (Level 2)

MCA Approved Engine Course (AEC) 2 (Level 2)

MCA Compliant L2 Food Handling (Level 2)

RYA Yachtmaster Coastal or Offshore Certificate of Competence Theory (Level 2)

RYA Yachtmaster Coastal or Offshore Certificate of Competence Practical (Level 2)

RYA or MCA GMDSS Short Range Communications Certificate (Level 2)

RYA Professional Practices and Responsibilities and RYA Commercial Endorsement (Level 2)

Manual Handling (Level 2)

Marine Hydraulic Loader Crane Operators Certificate (Level 2)

Slinger and Signallers Certificate (Level 2)

Level 2 Diploma in Maritime Studies: Workboats (Level 2)

Units to be completed:1. FA5M 54 Maritime Employment,Environmental and Health and Safety Practice2. FA69 54 Maritime Sector Overview3. FA60 54Vessel Ropework, Anchoring and Mooring Operations4. FA61 54 Securing a Vessel forPassage5. FA62 54 Vessel Construction and Stability6. H49Y 54 Contribute to WorkboatOperations7. FA5N 54 Survival in the Water During Maritime Emergencies8. FA5T 54 VesselFire Prevention and Firefighting (STCW)9. FA5R 54 Emergency First Aid in Response toMaritime Accidents or Medical Emergencies10. FA68 54 Communicate Using Equipment andVisual Means11. FN04 62 Basic Navigational Watchkeeping12. FF2D 57 Control Operation ofSurvival Craft and Rescue Boats

English & Maths

English and maths qualifications must be completed in line with the apprenticeship funding rules .

Typical Job Titles

RatingSeafarerWorkboat crew member

Knowledge, Skills & Behaviours

Knowledge

41
  • K1: Operating procedures for the equipment that is used on vessels, for example main engines, pumps and winches.
  • K2: Procedures when providing support to diving operations.
  • K3: The principles of salvage work.
  • K4: Methods for laying and recovering moorings.
  • K5: Anchor handling methods.
  • + 36 more items

Skills

32
  • S1: Operate vessel equipment including main engines, pumps, emergency equipment and winches.
  • S2: Support the safety of those on board, for example, passengers, technicians and other crew.
  • S3: Maintain a vessel's weather and watertight integrity and take necessary action if breached.
  • S4: Operate life saving appliances (LSA) and firefighting equipment (FFE).
  • S5: Administer emergency first aid.
  • + 27 more items

Behaviours

6
  • B1: Prioritise health and safety.
  • B2: Flexible in dealing with new and changing situations.
  • B3: Team-focus to meet work goals.
  • B4: Consideration and respectful of others, including, those who need to sleep whilst others are awake.
  • B5: Actively protects the marine environment from pollution
  • + 1 more items

Duties (13)

1

Follow the instructions of the Master and work compliantly with regulations.

2

Ensure their responsibilities under the Companies Safety Management Systems (SMS) are being complied with, including liaising and communicating with others to ensure the safe working of the vessel

3

Follow the instructions of the Master, to ensure good housekeeping, cleanliness and hygiene on board

4

Take charge of the vessel should, in an emergency, the Master become incapacitated, following the appropriate contingency plan

5

Assist in preparing a vessel for sea, including pre-departure checks.

6

Operate, check and maintain onboard machinery and equipment. Make simple running and emergency repairs while at sea

7

Manage the deck during mooring or anchoring operations

8

Be able to contribute to a safe navigational watch, determining the vessel’s location using bridge equipment; navigating and steering a vessel as per the passage plan

9

Ensure sufficient supplies of water, food, and consumables are onboard for the passage

10

Manage the safety of those onboard the vessel, promoting a safe working environment

11

Respond to emergencies on board ship as per the vessel contingency plan

12

Use specialist machinery and equipment to perform operational tasks appropriate to the vessel

13

Create, maintain and enhance productive working relations on board (Refer to Personal Safety and Social Responsibilities)

End-Point Assessment

Assessment Plan

Type: HTML

View assessment plan

Version & Source

Version
1.2
Occupational standard and End-point assessment plan revised.
Last changed
25 Mar 2025
Earliest start
25 Mar 2025
Approved for delivery
7 Aug 2018
EQA Provider
Ofqual
Sector Subject Area
4.3 Transportation operations and maintenance
Trailblazer
TB0370
Last checked
11 Mar 2026

Frequently Asked Questions

What knowledge, skills and behaviours are in the ST0400 standard?

The Small commercial vessel crewmember apprenticeship has 41 knowledge items, 32 skills, and 6 behaviours that apprentices must demonstrate.

How long is the Small commercial vessel crewmember apprenticeship?

The typical duration is 24 months, with a maximum funding band of £22,000.

What does a delivery guide for ST0400 include?

The KSB Planner delivery guide includes plain-English KSB interpretations, EPA preparation guidance, delivery risk analysis, on/off-the-job mapping, employer engagement strategies, and more — all tailored to ST0400.

Data sourced from Skills England. KSB Planner delivery guides are an interpretation and planning aid based on official published source material — not an official regulator-issued document.