The event called Fireworks and Food took place on Sunday November 9 and also included a laser show and fire breathers.
Visitors enjoyed fun fair rides and a variety of street food vendors, as well as face painting and a live DJ.
From each ticket sale, 50p also went to Help for Heroes.
Below are photos from the fireworks event at Northampton Saints.
9. Northampton Saints fireworks event
The event took place at Franklin's Gardens on Sunday November 9 and families enjoyed rides, a laser show, fireworks, fire breathers and more. Photo: Kirsty Edmonds
10. Northampton Saints fireworks event
The event took place at Franklin's Gardens on Sunday November 9 and families enjoyed rides, a laser show, fireworks, fire breathers and more. Photo: Kirsty Edmonds
11. Northampton Saints fireworks event
The event took place at Franklin's Gardens on Sunday November 9 and families enjoyed rides, a laser show, fireworks, fire breathers and more. Photo: Kirsty Edmonds
12. Northampton Saints fireworks event
The event took place at Franklin's Gardens on Sunday November 9 and families enjoyed rides, a laser show, fireworks, fire breathers and more. Photo: Kirsty Edmonds