Yes, you can take out a GIO Home and Contents insurance policy for your holiday home.

If your home becomes unoccupied during the period of insurance and you have to make a claim under your policy for an insured event, you may need to pay an unoccupied excess. This excess applies in addition to any other excess if at the time of the incident covered by your policy, the home or unit has been unoccupied for more than 60 continuous days.