In English history, penal law refers to a specific series of laws that sought to uphold the establishment of the Church of England against Protestant nonconformists and Catholicism, by imposing various forfeitures, civil penalties, and civil disabilities upon these dissenters. The penal laws in general were repealed in the 19th century during the process of Catholic Emancipation. Penal actions are civil in nature and were not English common law.
While some of the Penal Laws were much older, they took their most drastic shape during the reign of Charles II, especially the laws known as the Clarendon Code and the Test Act.
The four penal laws collectively known as Clarendon Code are named after Charles II's chief minister Edward Hyde, 1st Earl of Clarendon, though Clarendon was neither their author nor fully in favour of them. These included:
Combined with the Test Act, the Corporation Act excluded all nonconformists from holding civil or military office, and prevented them from being awarded degrees by the Universities of Cambridge and Oxford.
In the late 17th and 18th centuries, many non-conformist Protestants successfully evaded the political disabilities imposed by the Test Act by taking communion in the Church of England as required, while otherwise attending non-conformist meetings. High churchmen and Tories, empowered late in Queen Anne's reign, sought to close this loophole with the passing of the Occasional Conformity Bill in 1711, however the Act was repealed after the Hanoverian Succession with the return to power of the Whigs, who were generally allied with non-conforming Protestants. In the wake of the Jacobite Rising of 1715, the British parliament also passed the Disarming Act of 1716.