Around forty-five firefighters are currently at the scene of a blaze at the Lone Tree pub in Thornborough.
The A421 is closed to traffic while the fire is being tackled.
Early reports are that it is the pub’s single-storey annex which is on fire.
The thatch on the pub is in the process of being removed as thatch is designed to repel water.
The command and control Unit from Aylesbury is also in attendance.
More details to follow.