U18s must be registered by their parents. You use the same link, but must add yourself first (as a parent) and then add a dependent from within your account. There is a link to instructions for how to do this on the following page https://www.englandhockey.co.uk/play/gms-player

The Game Management System (GMS) is England Hockeys new system to record all hockey matches in England.

It is designed to hold all club team and player records as well as game data entered by the team captains or managers.

It is the start of the future for hockey, it will be the home of player profiles which will hold a digital history of games played, match reports and more.