Following the death of His Royal Highness Prince Phillip, the Church of England have started a book of condolence where you can leave your own message. Go to https://www.churchofengland.org/remembering-his-royal-highness-prince-philip
Please also use this prayer :-
God of our lives,
we give thanks for the life of Prince Philip,
for his love of our country,
and for his devotion to duty.
We entrust him now to your love and mercy,
through our Redeemer Jesus Christ. Amen.
A PRAYER ON THE DEATH OF HRH THE DUKE OF EDINBURGH
From Sunday, there will be black ribbons available to tie to the cross outside Church in memory of Prince Philip.