The Queen and other senior royals have attended a service at St Mary Magdalene Church in Sandringham.
Members of the public are searched by police as they arrive to see the royals (Aaron Chown/PA)
Royal fans came out to wait in the morning winter sunshine to catch a glimpse of the Princess Royal, the Duke of Edinburgh and the Queen.
A police officer swaps hats with a child while the crowd waits (Aaron Chown/PA)
Who got the best end of that bargain? (Aaron Chown/PA)
The Princess Royal arrives at St Mary Magdalene Church (Aaron Chown/PA)
The Duke of Edinburgh enjoying the winter sunshine during a walk to the church (Aaron Chown/PA)
Royal watchers catch a glimpse of the Duke (Aaron Chown/PA)