Plaid Cymru - the Party of Wales: Main website for the left-leaning party focusing on Welsh self-determination and well-being

Wales Green Party - Plaid Werdd Cymru: The Welsh section of the environmentalist party

Welsh Liberal Democrats - Democratiad Rhyddfrydol Cymru: Information about Liberal Democracy in Wales. Include party press releases, county councillor database and policy documents and information about Westminster, the Welsh Assembly and local government