Most hereditary titles are passed down through bloodlines and cannot be transferred to a third party via a sale.
Here is a comprehensive essay outlining the legalities, methods, and realities of buying a British title. The Pursuit of Prestige: Buying a Lord Title in the UK buy lord title uk
To acquire a Lord title in the UK, you must understand that genuine noble titles cannot be purchased; however, you can legally buy certain historical or decorative titles. Most hereditary titles are passed down through bloodlines
While you cannot buy a peerage, you can legally buy a historical title known as a . This is the only genuine title that can be purchased in the UK. While you cannot buy a peerage, you can
In Scotland, the owner of a landed estate is traditionally referred to as a "Laird." The English translation commonly used for Laird is "Lord."