The hours it's illegal to use fireworks in the UKIt is against the law to set off fireworks between 11pm and 7am in the UK, according to the Government website. What is the penalty for using fireworks illegally? You can be fined or imprisoned for using fireworks illegally in the UK. Find out more and check for organised displays near you at https://t.co/m5CaC59y0A pic.twitter.com/uurzFiC3L0 — Edinburgh Libraries (@TalesOfOneCity) October 31, 2025When can you buy fireworks in the UK? There are ongoing calls for the general public to be banned from buying and using fireworks.