u/Mysterious-Drive-652

I’m new to trading. Currently, my life doesn’t allow too much extra time. My background is physics, and I’d absolutely love to invest some time into researching the market and methods of investin. However, my free time doesn’t allow for this. I have done minimal research and developed the plan shown in the image. I plan to invest £200-£400 a month (im 24) until im 50. Do people think this a sensible plan for an ‘invest and forget’ approach ? In terms of securing some financial security for my 50’s to aid an early retirement (alongside a pension) ?