The public has been urged to close doors inside their homes before they go out or to bed, as it could save lives during an emergency.
Kent Fire and Rescue Service (KFRS) are highlighting the difference the simple check can make after it saved a couple's flat. Michael and Marjorie Corden, from Broadstairs, Kent, were running errands when a fire started in their spare room.
Soon after, the room was engulfed by smoke and flames, but the rest of the home was largely untouched, thanks to the shut door. According to KFRS, a closed internal door can hold back fire and smoke for up to 30 minutes, increasing your time to escape to safety and reducing the risk of damage to your home.
