Police are appealing for witnesses following a fire at a property in Heapham Crescent in Gainsborough which occurred between 3.30pm and 4.30pm on Monday, 10th February.
The back door of the property was on fire, and police are treating the incident as arson.
Fire crews attended and extinguished the fire and no-one was injured.
Police would like to hear from anyone who has information about the fire, or who was in the Heapham Crescent area during the afternoon of 10th February and saw any suspicious activity.
Please call 101 and quote incident number 310 of 10th February. Alternatively, call Crimestoppers anonymously on 0800 555111.