Clarendon Centre, Salisbury Business Park. Picture from Allsop website. A BUSINESS centre on a main road through the city is up for auction next month. Clarendon Centre, Salisbury Business Park, on Southampton Road, is going up for sale on Thursday, May 6 - for a cool £3 million. It comprises nine industrial units and an office building, and is around 2,488.4 square metres (26,785 square feet) Current businesses within the centre include Travis Perkins, Plumbase, Crown Paints and Sally Salon Services. It is also right next door to a large Tesco, B&Q and Southampton Road Retail Park, which includes Next, B&M, Argos and Starbucks, among others.