The Duke of Westminster, Hugh Grosvenor, is set to marry his girlfriend of two years in what will be 2024's society wedding of the year - but it seems the guestlist is proving difficult, especially when it comes to his childhood pals Prince William and Prince Harry

He's the billionaire landowner who is the wealthiest person in the UK under 35 - and is set to wed in what will no doubt be one of 2024's most eagerly anticipated weddings.