Hundreds of onlookers, many trying to shelter from the heat with straw hats and parasols, cheered as the party slowly made its way through the grounds.
Many had brought camping chairs and picnics, while others purchased ice creams.
Last year, the Duchess of Gloucester was invested, having been made a Royal Lady Companion.
Air Chief Marshal the Lord Peach, a retired RAF officer who chairs Nato’s military committee, Lord Kakkar, a professor of surgery, and Lord Lloyd-Webber, the composer, were also invested and installed as Knights.
Other Knights include former prime ministers Sir John Major and Sir Tony Blair and Baroness Manningham-Buller, the former head of MI5, the first female chancellor of the Order.
The Duke of York has not taken part in the public procession since 2019, following his fall from grace.

Hundreds of onlookers, many trying to shelter from the heat with straw hats and parasols, cheered as the party slowly made its way through the grounds.
Many had brought camping chairs and picnics, while others purchased ice creams.
Last year, the Duchess of Gloucester was invested, having been made a Royal Lady Companion.
Air Chief Marshal the Lord Peach, a retired RAF officer who chairs Nato’s military committee, Lord Kakkar, a professor of surgery, and Lord Lloyd-Webber, the composer, were also invested and installed as Knights.
Other Knights include former prime ministers Sir John Major and Sir Tony Blair and Baroness Manningham-Buller, the former head of MI5, the first female chancellor of the Order.
The Duke of York has not taken part in the public procession since 2019, following his fall from grace.
Hundreds of onlookers, many trying to shelter from the heat with straw hats and parasols, cheered as the party slowly made its way through the grounds.
Many had brought camping chairs and picnics, while others purchased ice creams.
Last year, the Duchess of Gloucester was invested, having been made a Royal Lady Companion.
Air Chief Marshal the Lord Peach, a retired RAF officer who chairs Nato’s military committee, Lord Kakkar, a professor of surgery, and Lord Lloyd-Webber, the composer, were also invested and installed as Knights.
Other Knights include former prime ministers Sir John Major and Sir Tony Blair and Baroness Manningham-Buller, the former head of MI5, the first female chancellor of the Order.
The Duke of York has not taken part in the public procession since 2019, following his fall from grace.