Meanwhile, on Google Reviews, Ham House has a rating of 4.5 out of 5 from more than 3,500 ratings. Guests at Ham House can visit the on-site Orangery cafe, serving light lunches, cakes and hot and cold drinks. At Ham House, National Trust members and under-5s go free. "Ham House and gardens offer magnificent, but accessible and easily walkable grounds picked perfectly out of the 17th Century." Will you be visiting Ham House?