Most apprenticeship was father to son or sons. Some pauper children had theirs paid for by the overseers of the poor in a parish. Others were paid for by a parent or guardian. Apprenticeship was usually for a term of seven years, though some chose to go for an additional specialty training for six months or more in a completely different town. Once the contract time was finished, the apprentice became a freeman, while some freeman paid for, inherited, or married into their position (see freeman or burgess rolls).
In England, there are some books for individual parishes, there are also the Inland Revenue Service apprentice records (1710-1774-1811) where the government charged a duty tax depending on the type of occupation, more for higher paying jobs. Not all apprentices are mentioned in the index, father to son and parish sponsored were exempt from this tax.
A keyword search for Inland Revenue in your family history catalog brings up these tax records. They can be useful, listing parent or guardian, occupation, location or in calculating the approximate age of the apprentice (twelve to fourteen years of age). Sometimes an apprentice would stay in the village of their training, which may have been a long distance from his or her place of birth.
Indenture is a contract, it is not servitude. It may be for apprenticeship, but could also be a mutual agreement for sharing land, supplying goods or any other contract like instrument.
Word of the Week:
Nebbe = Nose