Inside Prince Harry and Meghan Markle's 'snub' of Duke Of Westminster's lavish wedding despite close connection

ok.co.uk:

The seventh Duke of Westminster, Hugh Grosvenor, is marrying Olivia Henson at what has been so far dubbed the society wedding of the year.

However, two people that won't be on the guest list are his old pal, Prince Harry, and his wife, Meghan Markle. The darlings of high society, including Prince William who will act as usher during the ceremony, will gather at Chester Cathedral on Friday, 7 June, to watch Hugh and Olivia tie the knot.There are said to be 400 guests invited to the nuptials.

Given that Prince William, 41, a longstanding friend of the Duke, is an usher, if his estranged younger brother Prince Harry, 39, attended, he could have been showing him to his seat.

However, it seems that Prince Harry and Meghan Markle will stay at home in Montecito, California, despite Harry also being a longterm friend of the groom.