Labour's commanding 174-seat parliamentary majority, secured in the 2024 general election, underpins trader consensus at 88% against a no-confidence vote targeting Prime Minister Keir Starmer by June 30, as opposition parties lack the numbers to prevail without substantial Labour defections. Recent controversy over Starmer's statements on Lord Mandelson's Middle East envoy appointment prompted SNP and Tory calls for scrutiny and a privileges committee referral motion on April 28, which the government defeated decisively 335-223 with minimal Labour rebellion (around 14 MPs). Earlier opposition motions in February over an ambassador nomination similarly fizzled, highlighting procedural hurdles and party discipline that stabilize the minority government amid poor polling. No imminent triggers like mass resignations or by-elections loom before the deadline.