The six-year-old prince arrived at the annual event holding a handwritten note he had prepared for the occasion, which he placed on the kindness tree outside the historic venue. The sweet gesture highlighted the strong bond between him and his grandparents, much to the pride of Princess Catherine. Louis' carefully written note expressed his gratitude: "Thank you to Grandma and Grandpa for playing games with me." The heartfelt message showed the affection he has for Carol and Michael, who have played such an important role in the lives of Welsh children, especially during a difficult year for the family.

The Kindness Tree, decorated with tributes to loved ones and supporters, served as a focal point for the evening’s theme of gratitude and connection, inviting guests to share their own messages. Louis’ touching note became a memorable highlight of the event. The Welsh children Prince George, Princess Charlotte and Prince Louis have a close relationship with their grandparents, who live just 30 minutes away. The Middletons’ home in Bucklebury has been a steady source of support for Catherine and her family, especially during her recovery from cancer treatment this year.

Louis’ affection for his grandparents was captured in a family video earlier this year, in which he was seen playing cards with them and his older brother, Prince George. These simple yet meaningful moments illustrate the deep bond between the Welsh children and the Middletons. The unwavering support of the Middleton family has been invaluable, especially during a challenging year for the Welsh family. Catherine’s recovery required additional support for herself and her children. The stability and love of Carol and Michael has been invaluable, especially to Louis as a young boy, who has shown incredible empathy for his age.

Catherine often stresses the importance of family and gratitude, and Louis’ thoughtful note highlighted these values. This moment also demonstrated Catherine’s commitment to teaching her children about kindness and appreciation. The Kindness Tree at the Christmas service provided guests with a unique opportunity to reflect on their support. Louis’ note served as a touching reminder of how we can express love and gratitude, especially during the holiday season. Now in its fourth year, the Together at Christmas service is one of Catherine’s favourite initiatives held at Westminster Abbey.

The event focused on themes of empathy, connection and support during difficult times, reflecting the princess’ own journey through adversity this year. For Catherine, the evening was certainly an emotional milestone as she continues to recover and re-engage in public life. Moments like this highlight the importance of family, resilience and gratitude in overcoming life’s challenges. Prince Louis’ handwritten letter was not only heart-warming, but also highlighted the importance of cherishing family ties.

The Together at Christmas service continues to grow as a symbol of love and solidarity, with the young royal’s sweet gesture bringing light and joy as the holiday season approaches. The Welsh family’s public and private tributes remind us to cherish those who have stood by us through life’s ups and downs. Catherine’s pride in her youngest child’s thoughtful gesture made Carol’s memorial service extra special this year.