Two 15-year-old girls have been arrested on suspicion of arson following a fire at a disused farmhouse in Ganstead.
The fire service and ambulance crews along with police officers attended the blaze on Low Farm Road around 7.30pm on 7 June 2018.
No-one was hurt in the fire but the building was badly damaged.
Police are appealing for information in connection with this. You can contact 101 with any information quoting reference 16/61719/18.