Three crews (Beaconsfield, Gerrards Cross, Winsor) alongside an officer attended.
Firefighters were called to three barns and a caravan involved in fire.
All three barns and the caravan were 100% destroyed by fire.
One propane cylinder was removed from the caravan and monitored by firefighters.
Firefighters used:
- Two hose reel jets
- One ground monitor
- Thermal imaging cameras
Two crews remained on scene for an extended period of time.
The incident was then handed over to Thames Valley Police.