Bealby; A Holiday - H. G. Wells

Bealby is the comical story of the escapade of a thirteen-year-old boy when he rebels against his placement as a steward's-room boy in the great house of an estate named Shonts (his stepfather, Mr. Darling, is a gardener there) and flees—not, however, before thoroughly upsetting a weekend party where the nouveau riche couple renting Shonts is entertaining the Lord Chancellor. - Summary by Wikipedia