By cphillips@thekmgroup.co.uk (Charlotte Phillips) A new Poundland is set to open in a Kent town. Signs advertising the bargain store’s arrival at Rainham Shopping Centre, off the high street, appeared today. There were also signs on the same windows advertising Pep&Co, which is the clothing brand sold at the stores. This comes after the budget chain advertised jobs in the area, listing an assistant store manager on job search website indeed.com But bosses previously refused to confirm whether or not they would be opening a store in Rainham. Currently the closest is at Gillignham Retail Park. …