Ellesmere Port & Bromborough.

Ellesmere Port and Bromborough is a two-town seat on the Wirral peninsula and the Cheshire bank of the Mersey, urban in character and overwhelmingly White on the 2021 Census, with a median age of 41 and a degree-educated share a little under three in ten. Two large towns dominate it: Ellesmere Port, with roughly 65,000 residents, accounts for more than two-thirds of the population, while Bebington adds another 29,000, leaving only a small rural and dispersed remainder. The seat straddles a council boundary, an unusual arrangement worth noting. Cheshire West and Chester, a unitary authority, runs services across nine of its wards; Wirral, a metropolitan borough, covers the remaining two.

The ward picture across both councils leans firmly Labour. Of the eighteen most recent ward contests, Labour took eleven, the Greens four and the Liberal Democrats three, with several Ellesmere Port wards returning Labour on commanding shares above seventy per cent. The Greens held Bromborough and Whitby Park, and the Liberal Democrats Eastham, suggesting pockets of competition rather than uniformity. At Westminster the seat was contested for the first time on these boundaries in 2024, when Labour won comfortably on 57.6 per cent, with Reform UK a distant runner-up on 17.3 per cent. The sitting member, Justin Madders, has held the seat since 2015 and shows no recent whipped dissent.

On the figures available the seat looks secure for Labour rather than contested, its local map broadly settled despite the Green and Liberal Democrat footholds. Recent local coverage has had a steady, administrative tenor, dominated by town-centre regeneration and the area's manufacturing base rather than by controversy. Council direction-of-travel appears similarly settled, with attention focused on continuing investment rather than on any shift in control. The standing implication is a stable seat, Labour-leaning at both levels, watching Reform from a comfortable distance.