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How the Thames Barrier works, and when it is scheduled to close.
Permits for installations, medium combustion plant, specified generator, waste or mining waste operations, water discharge or groundwater activities, or work on or near a main river or sea defence.
Check if you need to apply for an environmental permit, formerly known as a flood defence consent, and get the forms you need.
Find out when you need to do a flood risk assessment as part of your planning application, how to complete one and how it is processed.
How to carry out a flood risk assessment so that you can complete your planning application
When and how local planning authorities, developers and their agents should use climate change allowances in flood risk assessments.
Find out if you need to follow standing advice when completing a flood risk assessment and what to do.
How to conduct flood investigations under section 19 of the Flood and Water Management Act 2010.
How to change details of your environmental permit, transfer it to somebody else or cancel it.
When to use standing advice on site-specific flood risk assessments, and when to consult the Environment Agency.
What you need to know about the Environment Agency’s new national risk information for flooding and coastal erosion.
How to use the maps to find out if you are at risk of flooding from surface water.
Find out about flood risk activity exemptions, which used to need flood defence consent, and how to register them.
Check how coastal flood and erosion risks will be managed in your area.
Groundwater flooding, how it might affect you and what to do.
How to register a reservoir, appoint a panel engineer, produce a flood plan, prepare an inspection information pack and report an incident.
The types of work on or near a main river or sea defence that don't need an environmental permit so are excluded from the regulations.
What the reservoir flood maps show, how they were created and how to use them for your assessments.
What information local planning authorities need to include in a strategic flood risk assessment.
What flood alerts and flood warnings mean and what you should do when they're issued.
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