There are successful examples of integrated and holistic models of community development in parts of Gwynedd (particularly in the slate communities), and also on Anglesey and in Pembrokeshire.
Mae enghreifftiau llwyddiannus o fodelau integredig a chyfannol o ddatblygu cymunedol mewn rhannau o Wynedd (yn enwedig yn y cymunedau llechi), a hefyd ym Môn a Sir Benfro.