Skip to content
Nautical Know How
  • Our Courses

      All our courses are engaging, interactive and fun! Whether formal training or simply looking to brush up, we take online learning to the next level.

    • Sailing EssentialsFreeA free course great for anyone who spends time on the water.
    • Essential Navigation & SeamanshipA great introduction to navigation and basic seamanship.
    • Day Skipper TheoryMany of the best skippers started their journey here.
    • Coastal Skipper / Yachtmaster® TheoryComing SoonEssential preparation for the Yachtmaster® practical exam.
    • SRC (VHF) Marine Radio CourseAn essential course for anyone intending to use a marine radio.
  • Directory

      Are you looking for something nautical related? Our directory is an extensive list of courses and places associated with the marine industry. Hop over and search now.

    • Places
      Find anywhere nauctical, including marinas u0026 training centres. If it exists, we’ve got it listed!
    • Courses
      We help you navigate through the complex world of training and help find what’s best for you.
  • Know-How

      We believe every day’s a school day on a boat! That’s why we built Nautical Know-How, dedicated to answering your questions. Even better, if it can’t answer your question immediately, you can request it, and we’ll add it to our knowledge base.

    • Nautical Terms & Terminology
      Understanding the language of the marine world is like trying to learn a pirate’s secret code while juggling fish. Let us explain why a sheet isn’t for your bed, why “heave ho” doesn’t mean throw up (most of the time), and why “dead reckoning” is surprisingly less ominous than it sounds.
    • Why do we have tides?
      Have you ever wondered what causes the tides? Check out this video, which introduces the forces that create the tides we experience on Earth.
    • What causes our weather?
      A video introducing the drivers behind our weather, part of our RYA Day Skipper u0026 RYA Coastal Skipper / Yachtmaster® Offshore theory courses.
    • Buoyage Flashcards
      Flashcards designed to help remember the buoys in the IALA system. If you want to learn them in detail, our module ‘Getting in and out of harbour‘, covers the IALA system and different buoys used.
    • Interactive Rule Book (COLREGs / IRPCS)
      Whether you’re a novice sailor or a seasoned skipper, we can help you navigate the IRPCS confidently and clearly. Our easy-to-use, easy-to-understand, plain English rule book with helpful interpretations of what each rule means.
    • The Salty Sea Blog
      From salty old sea dogs to fresh-faced deckhands, this blog is for anyone who finds peace, adventure, and a bit of mischief on the water. So hoist the main, set your course, and let’s sail into the stories, lessons, and musings that make life on the sea so irresistible.
  • Chandlery
Sign In Join now—it’s Free
Nautical Know How
  • Our Courses

      All our courses are engaging, interactive and fun! Whether formal training or simply looking to brush up, we take online learning to the next level.

    • Sailing EssentialsFreeA free course great for anyone who spends time on the water.
    • Essential Navigation & SeamanshipA great introduction to navigation and basic seamanship.
    • Day Skipper TheoryMany of the best skippers started their journey here.
    • Coastal Skipper / Yachtmaster® TheoryComing SoonEssential preparation for the Yachtmaster® practical exam.
    • SRC (VHF) Marine Radio CourseAn essential course for anyone intending to use a marine radio.
  • Directory

      Are you looking for something nautical related? Our directory is an extensive list of courses and places associated with the marine industry. Hop over and search now.

    • Places
      Find anywhere nauctical, including marinas u0026 training centres. If it exists, we’ve got it listed!
    • Courses
      We help you navigate through the complex world of training and help find what’s best for you.
  • Know-How

      We believe every day’s a school day on a boat! That’s why we built Nautical Know-How, dedicated to answering your questions. Even better, if it can’t answer your question immediately, you can request it, and we’ll add it to our knowledge base.

    • Nautical Terms & Terminology
      Understanding the language of the marine world is like trying to learn a pirate’s secret code while juggling fish. Let us explain why a sheet isn’t for your bed, why “heave ho” doesn’t mean throw up (most of the time), and why “dead reckoning” is surprisingly less ominous than it sounds.
    • Why do we have tides?
      Have you ever wondered what causes the tides? Check out this video, which introduces the forces that create the tides we experience on Earth.
    • What causes our weather?
      A video introducing the drivers behind our weather, part of our RYA Day Skipper u0026 RYA Coastal Skipper / Yachtmaster® Offshore theory courses.
    • Buoyage Flashcards
      Flashcards designed to help remember the buoys in the IALA system. If you want to learn them in detail, our module ‘Getting in and out of harbour‘, covers the IALA system and different buoys used.
    • Interactive Rule Book (COLREGs / IRPCS)
      Whether you’re a novice sailor or a seasoned skipper, we can help you navigate the IRPCS confidently and clearly. Our easy-to-use, easy-to-understand, plain English rule book with helpful interpretations of what each rule means.
    • The Salty Sea Blog
      From salty old sea dogs to fresh-faced deckhands, this blog is for anyone who finds peace, adventure, and a bit of mischief on the water. So hoist the main, set your course, and let’s sail into the stories, lessons, and musings that make life on the sea so irresistible.
  • Chandlery
Sign In Join now—it’s Free
Published:25th October 202414th November 2024 Last Updated:14th November 2024
Organisation

Maritime and Coastguard Agency (MCA)

The Maritime and Coastguard Agency (MCA) is a UK government agency responsible for implementing maritime safety and environmental policies. It oversees the UK’s search and rescue operations, promotes safety at sea, enforces maritime law, and coordinates responses to pollution incidents. The MCA is part of the Department for Transport.

Key Responsibilities of the MCA

  • Search and Rescue (SAR): The MCA coordinates search and rescue operations through HM Coastguard (Her Majesty’s Coastguard), assisting distressed people at sea and around the UK coastline.
  • Maritime Safety: The MCA sets safety standards for UK-registered vessels, ensuring compliance with national and international regulations, including regular inspections and certifications of ships.
  • Environmental Protection: The MCA enforces regulations to prevent marine pollution and responds to pollution incidents, such as oil spills, to protect the marine environment.
  • Maritime Legislation and Enforcement: The MCA enforces maritime laws related to ship safety, crew welfare, and pollution prevention. It also investigates incidents and takes appropriate enforcement actions.
  • Vessel and Seafarer Certification: The MCA issues certificates for vessels and seafarers, including qualifications for UK-registered mariners, ensuring they meet safety and competency standards.
  • Maritime Education and Training: The MCA is involved in setting and maintaining standards for maritime training and education in the UK, ensuring the competency of those who work at sea.

MCA and the General Lighthouse Authorities (GLAs)

The MCA works closely with the General Lighthouse Authorities (GLAs) to ensure the safety of navigation in UK waters. While the MCA oversees broader maritime safety and policy, the GLAs (Trinity House, Northern Lighthouse Board, and Commissioners of Irish Lights) manage navigational aids such as lighthouses and buoys.

Headquarters and Structure

  • Headquarters: The MCA is headquartered in Southampton, England.
  • HM Coastguard: The search and rescue branch of the MCA, with control centres and stations around the UK coastline.

The MCA is critical for maintaining high standards of maritime safety, environmental stewardship, and emergency response in UK waters, working to safeguard both people and the environment.

Related Content:
  • Do COLREGs apply to jet skis?
  • Life Saving Signals Table

Quick Links

  • Join NowJoin now and get access to great content and free courses.
  • Nautical Know HowEverything nautical, explained simply.
  • Contact UsGet in touch, we love talking to people on our wavelength.

RYA Recognised Training Centre No: 9205672

Crafted with

Made with love

by My Sailing Course

Follow us:

  • Facebook
  • Instagram
  • X
  • TikTok
  • YouTube

Running on

Powered by

© 2025 – My Sailing Course (Part of The Sailing Business Ltd) | Terms & Conditions | Privacy Policy | Partnership Programme

Join for Free!

Join for free and get access to lots of resources and downloads, including our Sailing Essentials course.

Forgot Password?
Sign In or Register using your Social ID
Please wait. Signing you in...
Sign In or Register using your Social ID
Please wait. Signing you in...
Lost your password? Please enter your email address and you will receive a link to create a new password.

  • Share on Facebook
  • Share on WhatsApp
  • Share on LinkedIn
  • Share on X
  • Email this Page
Results for: {phrase} ({results_count} of {results_count_total})
Displaying {results_count} results of {results_count_total}

More results...

Exact matches only?
Search Titles
Search Content
Content Type:
Search All
Search Downloads
Search Glossary Terms

Filters

Show Filters

Results

  • Sign In
  • Register
Forgot Password?
Sign In or Register using your Social ID
Please wait. Signing you in...
Sign In or Register using your Social ID
Please wait. Signing you in...
Lost your password? Please enter your email address and you will receive a link to create a new password.
body::-webkit-scrollbar { width: 7px; } body::-webkit-scrollbar-track { border-radius: 10px; background: #f0f0f0; } body::-webkit-scrollbar-thumb { border-radius: 50px; background: #dfdbdb }