When the UK leaves the European Union (EU), there may be changes that affect you. Find out what you need to do to get ready for 31 October.
Information about licenses and permits relating to dangerous substances.
A petroleum storage certificate is required if you store petrol at a petrol filling station.
You will need a licence from us if you sell or store explosives, including fireworks.
If you acquire, possess or use certain non-medicinal poisons you must hold a licence from the Home Office.