Buckinghamshire Fire & Rescue Service responded to four bonfire or firework-related incidents in Milton Keynes in the three days leading up to and including November 5.
Fire crews responded to three reported bonfires between Sunday and Tuesday and one instance of a firework being let off in a public area.
The bonfire incidents were reported in Spearmint Close, Walnut Tree, Berry Way in Newton Longville and Shearmans in Fullers Slade – the latter two on Tuesday night.
Fire crews were also called out to an incident in which a firework was let off in an underpass in Silbury Boulevard, CMK, on Sunday evening.
A spokesman for Bucks Fire & Rescue said he was pleased with the low number of nuisance bonfires so far this year.