Statutory guidance

Marine licensing exempted activities

Find out which activities may be exempt from requiring a marine licence and what you need to do in such circumstances.

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Details

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Overview

The (MCAA 2009), the , the and the set out activities which may be exempt from requiring a marine licence in certain circumstances.

The exemptions have been grouped into themes and listed below for ease of review.

If you intend to rely on an exemption you must make sure that you meet the relevant qualifying criteria and conditions. You might also need to notify the MMO about your activities.

Marine licence exemptions, where they apply, do not remove the requirement for you to secure any other consents.

Enforcement action might be taken if it is later determined that the activity, or the circumstances in which it was carried out, is not consistent with the terms of the relevant exemption.

Markers, moorings and pontoons

  • Moorings and aids to navigation
  • Temporary markers
  • Pontoons
  • Markers for European marine sites and marine conservation zones
  • Diver trails within restricted areas

For more information, please refer to the detailed guidance on

Litter

  • Recovery of marine litter
  • Use of vehicles to remove litter, seaweed or dead animals
  • Use of vehicles or vessels by harbour authorities to remove marine litter and debris

For more information, please refer to the detailed guidance on .

Scientific research

  • Scientific instruments
  • Tracers and reagents
  • Samples for testing an analysis

For more information, please refer to the detailed guidance on .

Maintenance

  • Maintenance of Harbour works
  • Maintenance of coastal protection, drainage and flood defence works

For more information, please refer to the detailed guidance on .

Dredging

  • Dredging for Harbour Authorities
  • Navigational dredging
  • Deposits in the course of aggregates or mineral dredging

For more information, please refer to the detailed guidance on .

Fishing and shellfish

  • Shellfish propagation and cultivation
  • Fishing operations

For more information, please refer to the detailed guidance on .

Cables, pipelines, oil and gas and carbon capture storage

  • Lay or maintain cables for the transfer of electricity or data
  • Emergency inspection or repair of a cable
  • Oil and gas pipelines and carbon capture storage
  • Emergency inspection or repair of a pipeline

For more information, please refer to the detailed guidance on .

Vessels

  • Launching of vessels
  • Deposits in the course of normal navigation
  • Hull cleaning
  • Dismantling of ships
  • Salvage
  • Rights of foreign vessels under international law

For more information, please refer to the detailed guidance on .

Pollution response

  • Deposit of equipment to control, contain or recover oil
  • Deposit of marine chemical and marine oil treatment substances
  • Activities falling within Part 6 of the Merchant Shipping Act 1995

For more information, please refer to the detailed guidance on .

Emergency, safety and training

  • Emergency works in response to flood or flood risk
  • Cables and pipelines 鈥� authorised emergency repair and inspection
  • Accidental deposits
  • Removal of obstruction or danger to navigation
  • Coastguard activities 鈥� safety purposes and training
  • Flares and other such items for safety purposes and training
  • Safety directions under the Merchant Shipping Act 1995
  • Fire fighting

For more information, please refer to the detailed guidance on .

Miscellaneous

  • Bored tunnel
  • Scheduled works under the Crossrail Act 2008
  • Licensed deep sea mining
  • Defence activities
  • Air accident investigation
  • Activities in the Scottish inshore region

For more information, please refer to the detailed guidance on .

Common conditions

  • Notifications
  • Navigational risk
  • Environmental risk 鈥� MPA鈥檚
  • Environmental risk 鈥� Water bodies
  • Environmental risk 鈥� Historic environment

For more information, please refer to the detailed guidance on .

Updates to this page

Published 26 April 2016
Last updated 28 November 2024 show all updates
  1. Banner update

  2. Exemptions are no longer categorised as Category 2 or Category 3. Exemptions guidance has been grouped according to activity type.

  3. Text updated

  4. Text updated

  5. http://www.legislation.gov.uk/uksi/2013/526/contents/made URL updated

  6. URL added

  7. Text updated

  8. updated section on pontoons and added in link to River Basin Management Plans

  9. First published.

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