Collinge's most significant recent action was breaking with Labour on welfare — one of the largest rebellions of this parliament. On 1 July 2025 she voted against the Universal Credit and Personal Independent Payment Bill at Second Reading and backed a cross-party amendment designed to block it. Her voting profile reflects that break: she sits 40 percentage points below her party on welfare reform and 23 points above it on opposing benefit cuts, making her a consistent outlier on disability and welfare issues within the Labour group.
Beyond that rebellion, Collinge is an active rather than passive backbencher. She participates in 78% of votes — roughly in line with the Commons average — and votes with Labour in 99.5% of other divisions, making her a reliable party-line MP outside welfare. Her speeches, spread across 132 debates, concentrate on economy and jobs, social care, health and local government, which fits her constituency's profile. She sits on the Energy Security and Net Zero Committee, though her voting record on climate (46% aligned with pro-climate positions) suggests she does not always follow the green-policy consensus.
The most significant shadow over her local coverage is a May 2025 UnHerd report that police reviewed undeclared election funds from her 2024 campaign, with apparent inconsistencies in spending declarations. Her office declined to comment on the discrepancies; no charges are recorded in the available data. On a more positive note, local coverage shows consistent constituency casework: she engaged publicly on NatWest's Morecambe branch closure, raised Morecambe FC's ownership crisis in parliament, and joined police walkabouts on anti-social behaviour. Recent 90-day news sentiment is neutral on average.