Erskine May

By /

The authoritative reference work on UK parliamentary law, privileges, proceedings and usage.

Category: Parliamentary documents and sources Parliamentary procedure

Also used as: Erskine May, May, Erskine May online, parliamentary practice

Official website: Search Erskine May

Source / explainer: Read the UK Parliament glossary entry on Erskine May

Last reviewed: 21 August 2026

Erskine May is the authoritative reference work on the law, privileges, proceedings and usage of Parliament. It is used to understand parliamentary procedure, precedent and constitutional practice. It is more technical than most public explainers, but it is an important source for checking procedural detail.

Related terms

MPs’ Guide to ProcedureAn official guide explaining House of Commons procedure for MPs and their staff.Standing OrderA formal rule governing how Parliament or one of its Houses conducts business.UK ParliamentThe institution made up of the House of Commons, the House of Lords and the Crown.
Scroll to Top