The District of Warwick wards of Abbey, Cubbington, Lapworth, Leek Wootton, Park Hill, Radford Semele, St John's, and Stoneleigh, the District of Stratford-on-Avon wards of Burton Dassett, Fenny Compton, Harbury, Kineton, Long Itchington, Southam, Stockton and Napton, and Wellesbourne, and the Borough of Rugby wards of Dunchurch and Knightlow, Leam Valley, and Ryton-on-Dunsmore.
Following their review of parliamentary representation in Warwickshire, the Boundary Commission created this new constituency, pairing Kenilworth and Southam and breaking the parliamentary link between Rugby and Kenilworth established in 1983.
The seat is overwhelmingly rural; most properties have large plots and a substantial majority are semi-detached or detached.[3] This is geographically one of the largest seats in the West Midlands and one of its safest Conservative seats.
The historic town of Kenilworth, with a population of around 23,000, is the largest settlement in the area, with the small town of Southam (8,000) second. There are plenty of small villages, hamlets and farms elsewhere.
The constituency was created for the 2010 general election. The result from 2005 for its wards (nominal result as the constituency was not then formed) gave a Conservative majority of 24.8%.