The Widnes and Halewood constituency is made up of the town of Widnes, the parish of Hale and the Knowsley wards of Halewood and Whiston. With over 70,000 residents split over 12 wards (Appleton, Birchfield, Bankfield, Central & West Bank, Ditton, Halebank & Hale village, Farnworth, Halton View, Highfield, Hough Green, in Widnes; Halewood North, Halewood South and Whiston, located in Knowsley it was first formed in 2023 following the boundary change commissions findings.