United Kingdom

The Conventional Constitution and the Cabinet Office

• The Cabinet Manual: A Guide to Laws, Conventions and Rules on the Operation of Government
• Precedents Book, Part I: Cabinet
• Precedent Book, Part II: Ministers
• Precedent Book, Part IV: Documents
• Precedent Book, Part V: Relations with the Palace

Parliament of the United Kingdom

• Erskine May: Parliamentary Practice
• Parliament Act, 1911
• Parliament Act, 1949
• Scotland Act, 1998
• Fixed-Term Parliaments Act, 2011
• Salisbury Convention