Wanderlust World Wanderlust World The political unification of Wales and England occurred in stages, culminating in the 1707 formation of Great Britain.
Laws in Wales Acts (1535, 1542) under Henry VIII:
• Abolished Marcher Lordships and Welsh legal distinctiveness
• Extended English common law to Wales
• Created shire counties (Monmouthshire added later)
• Mandated English as sole official language of courts/government
• Granted Welsh representation in Parliament (27 MPs)
This created the "Kingdom of England and Wales" as a single legal jurisdiction—though "Wales" persisted culturally and geographically.
Acts of Union 1707 united:
• Kingdom of England (including Wales)
• Kingdom of Scotland
→ Kingdom of Great Britain (single parliament at Westminster)
Acts of Union 1800 added Ireland → United Kingdom of Great Britain and Ireland (1801–1922).
Irish Free State seceded → United Kingdom of Great Britain and Northern Ireland (current name).
Wales gained the Senedd (Welsh Parliament) with legislative powers—partial reversal of 1536 centralization, within the UK framework.