Here at LV= we won't insure listed buildings or those with a preservation order.
In the UK, if a property's 'listed' it means it's considered to have special architectural, cultural or historical importance. Reasons a building might be listed include national interest, age, aesthetic appeal, or because it represents a select few of its kind still standing. It probably won't come as a surprise that their upkeep and repairs can cost considerably more compared to a non-listed building.
Listed buildings require specialist attention and we don't cover these buildings.