Earlier today Her Majesty The Queen announced that Prince Philip, the Duke of Edinburgh had passed away peacefully at Windsor Castle aged 99.
After marrying the Queen in 1947, the Duke of Edinburgh was the longest-reigning consort in British history, standing beside our Queen for over 73 years. Over the last few years the Duke - who stepped back from public engagements in 2017 - had rarely been seen in public. He returned home to Windsor Castle in mid March after a month-long stay at King Edward VII's hospital in central London to treat an infection and to undergo a procedure for a pre-existing condition.
Following the Duke's death on April 9th 2021, many are wondering what happens next. The Guardianhave previously revealed the plan in place for when the Queen dies, known as "London Bridge is Down." But what protocol is in place now that Prince Philip has passed away?
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As the Queen has outlived her husband, it is believed she will be given an eight day period of mourning where she is able to forgo her Royal duties and let someone stand in her place if needed. Following this time, she will likely return to her role but behind closed doors.
Britain will then enter a 30 day mourning period. Once this longer period of mourning is over, the Queen will return to more public Royal duties and appearances.
Will there be a large funeral?
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In typical Prince Philip style, he has apparently requested for people to not make a fuss over his funeral, so although he is entitled to a large funeral, it's unlikely to happen, meaning it will just perhaps be a ceremony for family and friends as well as heads of state.
It is still unclear how COVID-19 restrictions, which remain in place across the United Kingdom, might impact these plans.
Historically, the funerals and coronations of members of the Royal Household are usually organised by the Earl Marshal and the officers in the College of Heralds.
Codenames have also been used in the past relating to plans for their funerals. These codenames were first invented so that switchboard operators couldn't learn of Royal deaths ahead of any public announcements. For example, when King George VI passed away in 1952, the phrase "Hyde Park Corner" was used to communicate with government officials about his death.
For 21st century Royals, bridges have been used as codenames. For Queen Elizabeth, operation London Bridge will be used for her death and funeral. Operation Tay Bridge was the name used for the Queen Mother and Diana, Princess of Wales' deaths.
For Prince Philip, his death and funeral plans are under the name Forth Bridge, and operation Menai Bridge refers to the funeral plan for Charles, Prince of Wales.
Once it comes to laying his body to rest, his body will be buried in the grounds of Windsor Castle in Frogmore Gardens. This is a very personal place for the Queen and Prince Philip as it's closed off to the public and is often where she walks her dogs.
In their statement, Buckingham Palace shared that "The Royal Family join with people around the world in mourning his loss", and that further announcements will be made in due course.
The Royal Family website has also been made temporarily unavailable while changes are made.
Look back at vintage photos from the early stages of the Queen and Prince Philip's 70 year marriage in the gallery below...
Queen Elizabeth and Prince Philip - Grazia
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prince philip queen elizabeth
Waving from Buckingham Palace, July 1947
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prince philip elizabeth engagement announcement
The couple officially announce their engagement at Buckingham Palace, July 1947
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prince philip queen elizabeth
After the engagement announcement, November 1947
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prince philip elizabeth engagement announcement
Elizabeth and Philip after announcing their engagement, July 1947
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prince philip queen elizabeth
Princess Elizabeth poses with her family and fiancé ahead of her marriage, 1947
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prince philip elizabeth engagement announcement
Photographed at Buckingham Palace shortly before their wedding, 1947
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prince philip queen elizabeth
Arriving at the Royal Variety Performance, November 1947
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prince philip queen elizabeth
Arriving at the Armistice Day service, November 1947
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prince philip elizabeth wedding
The couple were married at Westminster Abbey on 20th November 1947
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prince philip elizabeth wedding
Posing for official photos at the Palace after their wedding, November 1947
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prince philip queen elizabeth
Waving from the balcony of Buckingham Palace after the wedding, November 1947
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queen prince philip honeymoon
Honeymooning at Broadlands House, home to Philip's Uncle, November 1947
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prince philip queen elizabeth
Playing with a corgi while on honeymoon, November 1947
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prince philip queen elizabeth
Admiring wedding photos while honeymooning, November 1947
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queen prince philip honeymoon
Enjoying a walk on their honeymoon at Broadlands House in Hampshire, November 1947
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queen prince philip honeymoon
Arriving in Malta (where Philip was stationed with the Royal Navy) for the second part of their honeymoon, 1947
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prince philip queen elizabeth
Attending a charity ball at the Dorchester Hotel, 1948
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prince philip queen elizabeth
On board the 'Pamir,' March 1948
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prince philip queen elizabeth
Prince Philip receives the Freedom of the City of London, 1948
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prince philip queen elizabeth
Visiting the Arc de Triomphe, May 1948
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prince philip queen elizabeth
Attending the Royal Horse Show at Windsor, May 1949
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queen 1949 prince philip
Arriving at the wedding of the Earl of Harewood and Marion Stein, 1949
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prince philip queen elizabeth
Posing with newborn Charles, July 1949
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Princess Anne christening
After Princess Anne's christening, 1950
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prince philip queen elizabeth
Walking in the grounds of Clarence House, August 1951
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queen elizabeth prince philip family portrait
A family portrait session with the young Prince Charles and Princess Anne at Clarence House, 1951
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prince philip queen elizabeth
A photoshoot with the family, August 1951
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prince philip queen elizabeth
Visiting the Festival of Britain, 1951
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prince philip queen elizabeth
Royal tour of Quebec, 1951
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prince philip queen elizabeth
Enjoying a barn dance in Ottowa, 1951
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royal family balmoral
Photographed outside Balmoral, September 1952
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Queen Elizabeth Prince Philip coronation
A candid shot with Princess Anne and Prince Charles, 1951
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royal family portrait 1952
Photographed with the children at Balmoral, September 1952
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Queen Elizabeth Prince Philip coronation
Leaving Westminster Abbey in an ornate carriage following Elizabeth's coronation, June 1953
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Queen Elizabeth Prince Philip coronation
Waving to the crowds from the balcony of Buckingham Palace following Elizabeth's coronation, June 1953
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Queen Elizabeth Prince Philip
Elizabeth poses for official photos with Philip following her coronation
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prince philip queen elizabeth
Visiting Northern Ireland on the Coronation Tour, 1953
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Queen with camera
Photographing the arrival of an escort ship while en route to Fiji during the Coronation Tour, 1953
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prince philip queen elizabeth
Visiting Bermuda, November 1953
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queen philip balmoral
Overseeing the children and two ponies in the grounds of Balmoral, August 1955
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queen philip balmoral
Playing with corgis in the grounds of Balmoral, August 1955
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prince philip queen nigeria
A trip to Nigeria, 1956
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queen official portrait 1958
Posing for photographs at Buckingham Palace, December 1958
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official royal portrait 1958
Posing for photographs at Buckingham Palace, December 1958
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queen corgis
The Queen and Prince Philip with corgis at Windsor Castle, 1959
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prince philip queen elizabeth john jackie kennedy
John and Jackie Kennedy visit Buckingham Palace, 1960
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queen elizabeth prince philip kennedys
John and Jackie Kennedy visit Buckingham Palace, 1960
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queen elizabeth prince philip
Leaving Manchester by train, May 1961
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prince philip queen elizabeth
Presenting Bobby Moore with the World Cup trophy, 1966
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prince philip queen elizabeth
Flying back from Yorkshire, filmed for a BBC and ITV documentary