During the meeting on January 27th, a number of resources were mentioned. I list these below (in order discussed).
Please feel free to add your own recommendations.

NACE identification: https://www.nace.co.uk/page/leading-more-able

Publications: Rising Stars; Barry Teare; Barry Hymer

NACE challenge cards: https://www.nace.co.uk/page/challenge-cards

Partners: Oxplore; NRICH

Recommended by Victoria: https://www.rigb.org/education/masterclasses/masterclass-resources

NACE Curriculum Audit Tool: https://www.nace.co.uk/page/curriculum-audit-tool

NACE Challenge Framework: https://www.nace.co.uk/page/challenge-framework

Kingswood Academy Challenge Award School Experience: https://www.nace.co.uk/events/EventDetails.aspx?id=1542811&group=