A great website to help overcome transport issues getting to and from school, or any route in general as it tells you what public transport is available near you https://moovitapp.com
You need to select the “West Midlands’ region on the drop down, then you enter your postcode in the ‘Start’ field, then enter the school postcode (B75 5BL) in the ‘End’ field and it gives you the details on how long it takes to walk from your house to the bus stop, the bus numbers that are available for the route, the time it takes to travel on the bus, and then the walking distance from the bus stop to the school. You also have options to set the desired arrival time and date. This information is great as it can help you to prepare your journey ahead of time. You can also select rail options too.