18 August 2016 Last updated at 13:46 BST
The British Fireworks Championships saw six display companies vying for the champion's title.
The competition is held in the natural amphitheatre of Plymouth harbour.
This year's winner was Northampton company Gala Fireworks, who were the final team to perform on Wednesday night at the end of the two-day event.
Thousands of fireworks exploded in the night sky during a national pyrotechnic contest.