Prince Philip - Credit: Taxi Charity Messages are being shared in Sussex to honour the passing of Prince Philip, the Duke of Edinburgh, who died on April 9 2021 aged 99. In a statement released by Mrs Susan Pyper, HM Lord-Lieutenant of West Sussex, she expressed her sadness and sincere condolences both to The Queen and the people of West Sussex. The Lord-Lieutenant of West Sussex, Mrs Susan Pyper - Credit: Susan Pyper 'Prince Philip’s contribution to this country and the monarchy has been immense,' she said. 'The Queen has described him as "her rock". He has been a constant and trusted companion, support and adviser to her in both good and troubled times. His understanding of the role of the monarchy in an ever-changing society has encouraged it to change and adapt, without ever losing its dignity and sense of history.