In the grand scheme of things, Sittingbourne and Sheppey is a relatively new seat, having only been formed in 1997. It has been dominated by the Conservatives for the last 14 years but that could be about to change if polls are to be believed. The latest polling suggests Labour candidate Kevin McKenna could win by a landslide majority. The area’s two main populaces are the industrial towns of Sittingbourne and Sheerness, with other residential areas including Minster as well as Queenborough and Rushenden and Iwade. There are also the rural areas of Hartlip, Newington, Borden, Eastchurch and Ha…