King Charles said he had dreaded the day he lost his mother.

'The moment I've been dreading': King Charles tells Liz Truss of grief of losing mother in first audience with PM

King Charles III has vowed to renew the Queen's promise of lifelong service.

King Charles III delivers emotional tribute to 'darling mama' as he renews her promise of 'lifelong service'

Landmarks around the world were lit up in the Union Jack colours to pay tribute to the monarch, with the Sydney Opera House projecting an image of the Queen on one of its sails.

World unites to pay tribute to 'kind-hearted' Queen who 'defined an era'

King Charles and Queen Consort Camilla have arrived at Buckingham Palace

A nation meets its new King: Crowds greet Charles III and Queen Consort Camilla at Buckingham Palace

Prince Harry was seen consoling an airport worker

Grieving Harry consoles airport worker before flying back from Balmoral after Queen's death

Gun salutes are expected today in Hyde Park, with the guns firing 96 times, one for each year of the Queen's life.

Gun salutes, church bells and an address from King Charles III: Britain begins tributes to Queen Elizabeth

The Queen's eldest children Charles and Anne were the only members of the Royal Family who made it to the Queen's bedside in time

Queen died 'with Charles and Anne' at her bedside as other Royals rushed in vain to be by her side

Tearful mourners have gathered outside the royal residences up and down the UK

King Charles announces grieving royals will mourn for at least two weeks as crowds gather at Buckingham Palace

What is Operation London Bridge?

Operation London Bridge: What happens now the Queen has died?

King Charles and Queen consort Camilla view the flowers left at Buckingham Palace

King Charles III and Queen Consort Camilla greet well-wishers outside Buckingham Palace

The Queen was pictured grinning by the fireplace

Queen's final picture: Smiling monarch in front of roaring fire in Balmoral drawing room she loved

Prince Harry arrived at Balmoral at around 8pm

Prince Harry arrives at Balmoral to be with family after death of Queen Elizabeth

The world has paid tribute to the Queen.

World pays tribute to 'kind-hearted' Queen who 'defined an era'

King Charles has paid tribute to his mother Queen Elizabeth II after her death aged 96.

Charles says death of Queen Elizabeth II 'is a moment of the greatest sadness' for Royal Family

LBC looks back at Royal funerals throughout the years

In pictures: How Britain remembered the Queen Mother, Prince Philip and other senior Royals

The Queen was the longest reigning monarch of the UK.

Queen Elizabeth: The longest reigning monarch's life in pictures

People have been paying their respects at Buckingham Palace and Balmoral.

Outpouring of grief after death of Queen Elizabeth II

Buckingham Palace has confirmed the passing of Queen Elizabeth II

'An unparalleled life of service and devotion:' Britain mourns after Queen Elizabeth II dies peacefully aged 96