Hi kiddo, do you know what honours are? They are special titles and awards given to people who have done good things for their country, like helping the environment or being really good at sports.
The Honours (Prevention of Abuses) Act 1925 is a law that was made in the United Kingdom a long time ago. It was made to make sure that the honours given to people were fair and not given just because someone paid money or did something sneaky to get one.
This law also made it illegal to sell or trade honours, which means that you can't just buy an honour like you buy toys at the toy store.
The law doesn't apply only to the United Kingdom, but to some other countries that also have a history of giving honours to their people.
So basically, the Honours (Prevention of Abuses) Act 1925 is a law that makes sure that people who receive honours have really earned them and that no one can cheat their way into getting one.