We usually see each working royal attend one of the Queen's 3 Buckingham Palace garden parties each year. Plus, they may host one of their own.
May
Tuesday 15
- Queen's Garden Party at Buckingham Palace
- Attending: Queen, Andrew, Edward, Sophie
Thursday 17th
- Morning Reception for the Duke of Edinburgh Awards
- Attending: Edward (Trustee), Sophie, Andrew
- Afternoon Reception for the Duke of Edinburgh Awards
- Attending: Edward (Trustee), Sophie, Anne
Tuesday 22nd
- Garden Party for Prince Charles' patronages in honor of the Prince's 70th birthday
- Attending: Charles, Camilla, Harry & Meghan
Thursday 24th
- Morning Reception for the Duke of Edinburgh Awards
- Attending: Edward (Trustee), Sophie, & Beatrice
- Afternoon Reception for the Duke of Edinburgh Awards
- Attending: Edward (Trustee), William, & Eugenie
- Beatrice was originally scheduled to attend this reception, but I guess she switched with her sister.
- Queen's Garden Party at Buckingham Palace
- Attending: Queen, William, Eugenie, Duke & Duchess of Gloucester, Duke of Kent, Princess Alexandra.
Tuesday 5th
- Queen's Garden Party at Buckingham Palace
- Attending:
Queen(Not sure why she had to cancel), Charles, Camilla, Anne, Duke & Duchess of Gloucester, Duke of Kent, Prince & Princess Micheal of Kent
Thursday 7th
- Not Forgotten Association Garden Party
- Attending: Anne (Patron)
Wednesday 4
- Queen's Garden Party at Palace of Holyroodhouse
- Attending: Queen, Andrew, Edward