The future King, who has been an active campaigner for men's mental health, was photographed in Birmingham on Monday, to officially open a centre for referrals.
The Prince of Wales will be manning the fort at home with Prince George, Princess Charlotte and Prince Louis while his wife, the Princess of Wales, is away.
The eldest son of King Charles attended the Scottish university between the years of 2001 and 2005, which is where he met his future wife, Kate Middleton
The Prince and Princess of Wales' daughter Princess Charlotte is turning 11 on 2 May, and there have only been a handful of occasions she has exposed her cheekiness
The Prince and Princess of Wales have marked their 15th wedding anniversary with an unexpected outing, and a date at a location that holds a special place in Kate's heart
As King Charles embarks on the first state visit to the US by a British monarch since 2007, we look into Donald Trump's unearthed comments about the royals
Fifteen years after the royal wedding, cake maker Fiona Cairns tells how the Prince and Princess of Wales put their personal touches on their spectacular eight tier cake
William and Kate's youngest child has begun showing signs of maturity as he turns eight, but his parents are determined to let him grow up at his own speed, royal observers say
Can you spot the differences in this photo of the Prince and Princess of Wales at a reception for the late Queen Elizabeth II's 100th birthday this week?
Prince William and Kate's youngest son celebrated turning 8 on Thursday, with the couple sharing a wholesome video from their family holiday in Cornwall
Prince William and Kate shared an adorable photo of their youngest son for his 8th birthday on Thursday – and royal fans soon noted a sweet resemblance
South Kensington's Boujis was a party hotspot for royals and A-listers in the early noughties, where DJ Sam Young shared musical discussions with the future king of England
The Princess of Wales joined her husband, Prince William, alongside hundreds of guests at Buckingham Palace for a reception marking the late Queen's centenary
The Prince and Princess of Wales accompanied senior working royals such as King Charles and Queen Camilla at a reception to remember the late Queen Elizabeth II
The King, Queen, Prince and Princess of Wales have led the nation in remembering the late Queen Elizabeth II on what would have been her 100th birthday