Free training for volunteers and trustees
RCS Services, who are based at Romsey Community School, run a wide range of training courses and sessions at community venues across Hampshire. Their training is usually free for volunteers (which includes management committee members).
Look at the RCS Services website for all the details. Examples of courses they run include food hygiene, first aid, and getting started with IT.
The Councils for Voluntary Service working across Hampshire also offer training on a range of topics. See the CVS Network calendar or go directly to the website of the CVS that covers your area (a list of Hampshire CVSs is here).