King Charles and Queen Camilla attend an OBE service at St Paul's Cathedral

King Charles attends fourth royal engagement in 48 hours as he's joined by Queen Camilla for OBE service

King Charles III's first official portrait since his coronation

Charles unveils first portrait since Coronation which includes butterfly capturing 'metamorphosis from Prince to King'

King Charles reveals side-effect of ongoing treatment in emotional chat with cancer sufferer

King Charles reveals side-effect of ongoing treatment in emotional chat with cancer sufferer

King Charles is understood to have offered Harry a royal residence for his trip to the UK

King Charles 'offered Harry royal residence' for his UK visit but he 'turned it down' following snub

King Charles joked he was glad to be 'out my cage' at his first military engagement since his cancer diagnosis.

Smiling King Charles says he’s glad to be 'out my cage’ as he attends first military engagement since cancer diagnosis

King Charles and Prince William attended royal engagements on Thursday after Harry's stop in the UK.

King Charles and Prince William turn out for royal engagements after neither saw Prince Harry on brief trip to UK

Harry was joined for the service of thanksgiving by close relatives of his mother

Prince Harry backed by Diana's family at Invictus Games service after being snubbed by King twice during UK visit

Charles and Harry are not going to meet

King Charles and Prince Harry at London events just two miles apart - but no hope for reunion between father and son

Prince Harry has been snubbed by the royal family twice in hours

Prince Harry snubbed by King Charles for second time as he makes Prince William Colonel in Chief of his old regiment

Prince Harry will not meet Charles due to King's 'full programme' as Duke arrives in UK for Invictus Games ceremony

Prince Harry arrives back in Britain for Invictus Games event but won't meet King Charles or Prince William

King Charles is "very good" after returning to public duties

King Charles feeling 'very good' as he returns to public duties after cancer diagnosis, says Penny Mordaunt

A gun salute in commemoration of King Charles' coronation

Gun salutes ring out to mark first anniversary of King Charles' Coronation

A video footage of the King's Coronation has been released by the royal family

King Charles marks first Coronation anniversary with montage of 'unseen' clips to celebrate historic day

The Duke of Sussex with his father King Charles

Prince Harry and King Charles ‘to meet during Duke of Sussex’ trip to UK next week’ - but ‘won’t meet William’

Welcome back! King Charles embraced by neice Zara on surprise visit days after his return to public duty

Welcome back! King Charles embraced by niece Zara on surprise visit days after his return to public duty

Prince Harry is set to return to the UK

Prince Harry to make first return to UK since Kate's cancer diagnosis for Invictus anniversary and 'could visit Charles'

What events will the King attend now he's returning to public-facing duties?

What next for Charles: From Trooping the Colour to the Royal Ascot - which events will the King attend?

Kate and Charles

Full timeline of Charles and Kate's diagnoses, battle and treatment with cancer

King Charles III and Queen Camilla pictured together in the gardens of Buckingham Palace

Charles returns: King to resume to royal duties after doctors ‘very encouraged’ by progress made in cancer fight

King Charles has condemned the 'senseless attack'.

King Charles 'utterly shocked and horrified' by Sydney stabbing as royals pay tribute to victims of 'senseless attack'

Charles is only the second British monarch to grace the Bank of England's notes - and it is the first time one sovereign's image has been replaced with another.

Milestone moment King Charles presented with first banknotes featuring his face

Locals are outraged over plans to build the 'ideal town' in Kent.

Fury over King Charles' plans to build 'ideal town' in Kent amid fears it will 'swallow up' area into 'one urban mass'

Charles greets well-wishers

‘I’m doing my best’: King Charles speaks to well-wishers on surprise Windsor walkabout after Easter Sunday service

King Charles and Queen Camilla in Windsor this morning

Smiling King Charles in good spirits as he makes first major public appearance since cancer diagnosis

The King's scheduled appearance this morning is 'a sign of things heading in the right direction' a source has claimed.

King Charles set for first public appearance since cancer diagnosis as royals attend Easter church service

The King's scheduled appearance this weekend is 'a sign of things heading in the right direction' a source has claimed.

King Charles ‘turning the dial’ towards resuming royal duties as he's set for first public appearance amid cancer battle

King Charles

King Charles says he is 'serving the nation with my whole heart' in Easter message

King Charles recorded the Easter message earlier this month.

King Charles stresses ‘importance of friendship in times of need’ in Easter message as royals face double cancer battle

Princess Kate announced her cancer diagnosis on Friday evening

Kate's cancer announcement causes surge in Brits checking symptoms as health chiefs praise Princess of Wales

Kate, 42, has begun a preventative course of chemotherapy after she was discovered to have had cancer following major abdominal surgery.

Sarah Ferguson 'full of admiration' for Kate following cancer diagnosis and hopes she now has 'space to heal'

Kate has formed a close bond with the King since joining the royal family.

King Charles 'inspired Kate to share cancer diagnosis' after he received 'warmth and affection' over his own health battle

China, Russia and Iran 'behind wild conspiracy theories about Princess of Wales' in attempt to destabilise Britain

China, Russia and Iran 'behind wild conspiracy theories about Princess of Wales' in attempt to destabilise Britain