On Tuesday, the Duchess of Edinburgh attended the launch of the NSPCC Number Day 2025 at Legoland Windsor Resort as Patron.

Number Day is a free and inclusive maths-inspired fundraising day for children in nursery right through to secondary school, with free downloadable activities suitable for all ages and abilities. The Duchess of Edinburgh joined the children in several activities.

In the evening, the Duchess of Edinburgh attended an official dinner as Patron of the Awareness Foundation.

The Duchess of Edinburgh first wore her Max Mara blazer with her Reiss dress, her LK Bennett boots, and her Sophie Habsburg clutch. She paired the outfit with her ByXan necklace, Giulia Barela ring and her Poppy Shop brooch.

In the evening, the Duchess of Edinburgh wore her Max Mara black dress with her Poppy Shop brooch.