If you have lost your iPad/Surface charger, you must come to see IT Team at St Alexis Building to receive a replacement. These is no way to avoid a charge, as you have to return your charger when you return your iPad/Surface, so it is better to get a replacement sooner.
If you have damaged your charger, please also visit IT Team, where we will assess the damage and let you know if you need a replacement. Broke or split chargers can be an electrical risk, as well as potentially damaging your laptop whilst charging.