You can store a limited quantity of certain explosives without a registration or licence. For the types of explosives used by shooters and reenactors the maximum quantities of explosives that can be stored without a licence or registration are:
* 15kg of percussion caps and/or small arms ammunition;
* 10kg of gunpowder (black powder, UN number 0027), and
* a further 5kg of any one or more of the following:
* gunpowder,
* smokeless powder