One appliance and crew from Beaconsfield, one from High Wycombe and one from Amersham attended, along with an officer.
The firefighters used:
- one main jet
- hay drags
- a thermal imaging camera
They established a water shuttle to help put out the fire affecting about 100 square metres of undergrowth.
Crews left the scene at about 10.30pm, and returned for a reinspection the following morning. Thames Valley Police were notified about the incident.