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Find out if your marine activity needs a licence, exemption or permission from another authority or organisation.
A practical, experience-based guide to help applicants understand and navigate the marine licensing process, based on learning from the Ports Sandbox.
Information to help you answer your query before you contact us.
Details of how to apply for a marine licence, what documents you need to provide, how much it costs and how long it will take
Find out how to create a Defra account so you can notify the Marine Management Organisation (MMO) about an exempt activity.
Details of how to correctly sample and analyse sediment in support of a marine licence application.
Find marine planning information for England, including data on marine licenses, environmental designations and policy information from regional marine plans.
Guidance on where marine licensing applies and what the key terms mean.
Information about impact assessments for marine licence applications.
Contact details for all enquiries relating to marine licences
Fees information for the different marine licences and associated work.
The timeline illustrates how the assessment and approval process works once an application for a marine licence has been validated.
Guidance on the environmental benefits of advanced mooring systems over traditional moorings, as well as the consent and marine licencing process.
This guidance explains when dredging activities may need a marine licence from the Marine Management Organisation.
Work out if your activity qualifies for the self-service marine licensing process
Read guidance on how to invite users to your Defra account and give them access to Get permission for marine work.
An accelerated licensing process may apply to some applications for dredging activity.
How to notify the Marine Management Organisation that you are carrying out a seismic or geophysical survey.
Why you need a marine wildlife licence if you are going to disturb a protected species, how to apply and how to report an incident.
This guidance has been compiled to help recreational divers to ascertain whether diving activities may be licensable.
Do not include personal or financial information like your National Insurance number or credit card details.
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