The Supermarket division was formed in 2009. As of July 2010, there were 26 small format supermarkets some of which were acquired from the Co-operative Group.  In May 2010, Asda announced the purchase of the 193 UK stores of Danish discount retailer Netto in a £778 million deal. But the Competition Commission made them sell off 47 of the stores to other retailers. The remaining stores continued to trade as Netto stores until early 2011, when Asda integrated the stores into its supermarkets division, designated for shops smaller than 2,300 m2 (25,000 sq ft).There are now well over 200 stores in the smaller supermarket division. Asda have also continued to purchase stores from different Co-operative societies in other parts of the UK such as Kettering, Northamptonshire; South Wootton, Norfolk and Tiptree, Essex. They have also converted empty retail stores formerly operated by the likes of B&Q (Chadwell Heath, East London), Wickes (Tunbridge Wells, Kent) and Smyths Toys (Mitcham, Surrey) into stores within the supermarket division. Although with a larger sales area than most stores within the division itself, they are just under the size that would make them part of the core superstore estate. Asda have also invested heavily into new build smaller stores. As of 30 April 2016, there are 154 supermarkets.