Minor damage so far. Garage is flooding a bit, and had to be like the boy with the finger in the dam in the house the other day... Water was pouring down the kitchen wall - blocked guttering meant water was being pushed up under the eaves and then down the walls inside. Lovely!
Caught it in time though. Have hopefully stopped the garage from flooding again by cutting a small V in to the concrete in the front of the garage to act as a guttering to rechannel the water. Which will mean that now the patio will get blocked, but better that than the garage.
We also have some rather worrying sinking bits behind a retaining wall. Gulp!
EWIS in South Wales