Osborne and Little – Headquarters Building, London SW18 Following on from a successful high profile refurbishment of Osborne and Little’s Kings Road showroom, ACS were retained to fit out their new headquarters building in Wandsworth. Administration offices, design studio, restaurant and call centre were all completed on time, to the highest specification for the company’s 160 headquarters staff to move in on 1st September 2004. Click for Osbourne & Little Showroom - Chelsea Back to Special Projects.