Tatton.

Tatton is an affluent, ageing slice of north-west Cheshire, built around a network of prosperous small towns rather than any single centre. Wilmslow is the largest at roughly 25,000 people, a little over a quarter of the seat, followed by a substantial rural and dispersed population and the market towns of Knutsford and Lymm. The character is comfortable and well-schooled -- a median age of 47 and close to half the adult population degree-educated -- and overwhelmingly residential. Local services are run by three unitary authorities, with Cheshire East covering most of the seat and Cheshire West and Chester and Warrington holding the western and northern fringes.

That three-council split is mirrored in an unusually fragmented local politics. Conservatives have taken most recent ward contests, eleven of the twenty on record, but they share the ground with a notable localist presence: Residents of Wilmslow hold several wards outright, with Liberal Democrats, independents and an Alderley Edge residents' group taking others. The parliamentary picture has tightened sharply. Esther McVey, the Conservative MP since 2017, held the seat in 2024 on 38.4 per cent, but Labour closed to within roughly two points of her -- a margin that in 2019 had stood at more than thirty.

What was once a secure Conservative seat now looks genuinely competitive at Westminster level, even as the party continues to win the bulk of ward fights. Recent local coverage has had a settled, community-affairs tenor -- banking provision, town-centre works and council services -- rather than anything turbulent, which fits a constituency comfortable in its own affairs. On the figures available, the direction of travel is one of erosion at the top of the ticket and persistent localist competition beneath it, leaving Tatton more contested than its long Conservative history would suggest.