Appliances and crew from Buckingham, Broughton and Aylesbury attended, with support from appliances and crew from Northamptonshire and Bedfordshire fire and rescue services.
A total of six pumps attended and four officers.
A large fire was affecting a single story agricultural barn.
The firefighters used:
- Two sets of breathing apparatus
- Two main jests
- Three hose reels
- A thermal imaging camera
Thames Valley Policy were in attendance for traffic control.