Edwards, a London Welshman articled to Hugh White of the Inner Temple in 1788, became a prosperous parliamentary solicitor, of 5 New Inn. He was also associated with the architectural ventures of John Nash, who called him his cousin. His father purchased Rheola, part of the Mackworth estate, in 1800; Edwards added to his expectations by marriage to two heiresses and by fruitful speculation.
Edwards was an ambitious opportunist, radical in his election tactics, but not in his politics; he was ridiculed for labelling himself ‘Edwards y Cymro’ 1820, when it was stated that his grandfather came to Glamorgan from Staffordshire, his baptismal certificate from Lambeth was produced and his ‘parrot-like’ Welsh derided.
The return of a wealthy attorney for a county seat is probably without a parallel in this period and Edwards chose his opportunity well in 1818, the leading interests in Glamorgan lacking an obvious candidate: they treated his return as a piece of effrontery and defeated him in 1820 by subscription. He did however receive support from lesser gentry, industrialists and professional men; and one of them, the barrister William Vaughan of Glanelai, subsequently left him his estate. He also had his name removed from the roll of attorneys, 14 Nov. 1818.
Edwards Vaughan died at the house he shared with John Nash in Regent Street, 16 Aug. 1833. His heir was also Nash’s heir. When George IV wished to have Nash created a baronet in June 1829, he requested the remainder (as Nash had no issue) for Edwards ‘his nephew ... a gentleman of excellent character, large property, who sat in the last Parliament, and who has proved himself a thorough supporter of government, and a most loyal man, besides being well known to me personally’. Nothing came of it.
