LONDON, 2015-6-22 — /EPR Retail News/ — At 9am this morning, the new co-located John Lewis at home and Waitrose Horsham shops opened their doors to customers for the first time. The 43,000 sq. ft John Lewis, located at Albion Way in Horsham, is the retailer's 11th 'at home' shop and only the second co-located…