South Basildon & East Thurrock.

South Basildon and East Thurrock is a two-town seat in the East of England, anchored on Basildon itself, which holds about 46,600 people and just under half the constituency. Stanford-le-Hope, with roughly 30,400 residents, gives the seat a clear second centre, and below them sit Chadwell St Mary and East Tilbury and a scatter of smaller villages from Orsett to Horndon on the Hill. The population is a little under 99,000, with a median age of 39, a White population near 87 per cent and around a fifth degree-educated -- a profile more working town than commuter belt. Basildon Borough Council, a district authority, runs local services across the wards captured here.

The ward map points in more than one direction. Across the nine most recent contests, Independents took four and Labour two, but the two seats fought in 2026 both fell to Reform UK, one of them on close to half the vote. That tilt sits atop a parliamentary result that was among the narrowest in the country: in 2024 Reform UK edged the seat on 30.8 per cent against Labour's 30.5, a margin of fractions, on boundaries the Conservatives had carried with two-thirds of the vote five years earlier. James McMurdock, elected in 2024 and now sitting as an Independent, holds the seat against that fractured backdrop.

The direction of travel appears genuinely unsettled rather than safe in any party's hands, with the recent swing to Reform set against a strong independent showing and a knife-edge general-election margin. Recent local coverage has had a flat, administrative character, weighted towards health-service pressures and the running of local elections. Vehicle crime, running about three-fifths above the local average, and criminal damage and arson, roughly a third above it, are the two categories that stand out. On the figures available, this is a contested seat in flux, not one settling toward a single party.