Leigh and Atherton.

A near-perfect party-line voter with one notable exception: Platt broke with Labour in January to vote against new MHRA fee regulations for medical devices, after the government revised -- but apparently did not sufficiently fix, in her view -- proposals that critics said would burden small life sciences businesses. Beyond that single rebel vote, she has backed Labour consistently through contentious territory, including votes to tighten asylum support rules and to restore ministerial reserve powers over pension fund investment that the Lords had stripped out three times.

At 80% participation, Platt is slightly below the Commons average, though 515 votes is a substantial dataset. She is a 99.8% party-line voter -- one of Labour's more loyal backbenchers. Her speeches cluster around the economy and jobs (43 contributions), local government (29), social care (18), and health (16), suggesting a constituency-focused rather than ideologically distinctive parliamentary profile. Her stance scores show she leans against Lords scrutiny and parliamentary oversight, consistent with government loyalty, while sitting notably below her party's average on welfare expansion and criminal justice reform.

Her local coverage paints a picture of active constituency work: she has handled over 6,000 casework cases in her first year, publicly intervened to counter immigration misinformation in her community, objected to local development plans, and written to ministers demanding stronger AI regulation after sexualised deepfake images were generated by Grok. She sits on the Culture, Media and Sport Committee and the Modernisation Committee, the latter suggesting some interest in how Parliament itself operates. News sentiment data across 60 articles in the past 90 days is broadly neutral, with education and housing stories slightly more positive.