The act came into force on 1 January 1858.
Ireland Ireland was excluded from the operation of the Matrimonial Causes Act 1857 and retained the more onerous parliamentary process. Divorce remained restricted to the socially and economically select, with an inherent gender bias. The Louisa Westropp's divorce of 1886 established a legal precedent, initially in relation to marital cruelty, “whereby any ground for divorce accepted by court could be applied in parliament."
Northern Ireland retained parliamentary divorce up to 1939 when judicial divorce was introduced. The process was removed in the
Irish Free State in 1925 and a ban on divorce was introduced in the
Constitution adopted in 1937.
Overseas impact Other areas of the Empire were encouraged to follow the reform offered by the Matrimonial Causes Act 1857 and therefore it had an impact in some of Britain's overseas possessions. In a series of decisions, the
Judicial Committee of the Privy Council held that the act was part of the local law of the four western provinces of Canada, having been received by those provinces under the doctrine of the reception of English statute law. In 1930, the
Parliament of Canada extended its application to the province of
Ontario. The act formed the basis for divorce law in those provinces until the Parliament passed a uniform
Divorce Act in 1968 which applied nationwide. == Subsequent developments ==