Melanie Onn, the Labour (Co-op) MP for Great Grimsby and Cleethorpes, was elected to the current parliament on 4 July 2024 and is relatively new to Parliament, having first been elected in July 2024. She has cast 281 votes from 515 eligible divisions, achieving a participation rate of 54.56% and ranking 254th overall among all MPs, while her debate contributions of 245 across 158 debates rank her 160th overall, placing her in the top half of MPs for debate activity. She has shown a notable divergence between her voting and debate activity, with substantially stronger performance in debates relative to her voting participation. Her primary areas of focus in debates have been Trade & Industry, Parliamentary Procedure, and Child Welfare & Safeguarding, while her voting has centred on Parliamentary Procedure, Employment & Workers Rights, and Justice & Law.

Summary generated on 18/05/2026 (View details)