Find an opportunity to volunteer as a trustee using the below links:
Academy Ambassadors, non-executive director/trustee roles on multi-academy trust boards
Do it.org’s Trustee Finder, with Small Charities Coalition, UK-wide
Getting on Board, for professionals
The Guardian jobs, UK-wide trusteeships
ICAEW volunteers, for Chartered Accountants
NCVO’s Trustee bank, UK-wide trusteeships
Reach Volunteering, for trustee opportunities throughout the UK
Step on Board, for Corporate board level volunteering
Trustees Unlimited, for trustees and board roles
Inspiring Governance is a free service (funded by the Department for Education) which enables people who want to volunteer as school governors and trustees to connect with governing boards who need volunteers.
If you are a charity looking for trustees and have limited resources, read suggestions from Small Charities Coalition.