You may need this cover in the event of finding issues with the underground pipes, drains and tanks of your property. Your standard policy should include cover for issues relating to your drains, tanks and underground pipes. Please be aware that this does not include when you have blocked drains. There is an exception to this which is when the blockage is the result of some structural damage.

What you can expect is that costs to repair the tanks, pipes and drains of your home should be covered. As always, it is best to double-check the wording on the policy.