How to troubleshoot a starting issue in a Vauxhall Zafira Life?

I recently encountered a problem with my Vauxhall Zafira Life where it wouldn't start. The battery seems fine and all the lights are working, but when I turn the key, nothing happens. Any suggestions on how to diagnose and fix this issue?

First, check if your battery connections are clean and tight. Loose connections can prevent the battery from delivering enough power to start the engine.

If the battery connections are fine, try jumpstarting the car. This will determine if the issue is with the battery or the starter motor.

If jumpstarting doesn't work, it's possible that the starter motor or solenoid is faulty. In this case, it's best to take your car to a mechanic for further diagnostics.