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24 May 2013: Changes in the middle of the table as Bartle Bogle Hegarty, WCRS, The Corner, McCann and Isobel all pick up an account each.
Marks & Spencer chief executive Marc Bolland is backing its new advertising style to help turn around its fashion proposition, as the retailer revealed another drop in clothing sales.
Unemployment, tuition fees and online retail's growth have all had an impact, writes Jane Bainbridge.
Social video expert Goviral evaluates H&M's latest viral campaign, with "ones to watch" from Dell, Ikea and HP Sauce.
