A significant fire broke out at RAF Fairford, causing extensive damage to one of the base buildings. Officials have confirmed that the fire was accidental, though the exact cause remains under investigation. Emergency services responded promptly to contain the blaze and ensure the safety of personnel on-site. The authorities are conducting a thorough inquiry to determine the events leading up to the fire and to prevent future incidents. No injuries have been reported. RAF Fairford continues to operate while repairs and assessments are ongoing.