Fins, comprising metal strips strategically affixed to surfaces, play a pivotal role in augmenting heat transfer processes in various engineering applications. Fins are commonly used in plethora of heat transfer applications and also utilized for the prevention and control of thermal damage in many mechanical and electronic devices. This study focuses on thermal responses of moving fin with the influence of magnetic field and radiation. The developed thermal model is solved analytically and parametric investigation is carried out. Influence of radiation parameter, geometry parameter, Hartmann number and Peclet number on thermal variation is interpreted through graphical representations and results are concluded.