LONDON, 2015-8-26— /EPR Retail News/ — London Fashion Week designer, Giles Deacon, is set to join the ranks of designers at Debenhams with a 26 piece collection for Autumn Winter 15 under the brands’ /Edition range. The collection, which is inspired by a 1960 and ‘70’s feel, comprises of elegant coats, embellished knits, feminine blouses and…