On May 19, 2018, Prince Harry got married to Meghan at St George’s Chapel, Windsor Castle.
St George’s Chapel, Windsor Castle is a smaller venue as compared to the Westminster Abbey where Prince William and Kate tied the knot.
Prince William and Kate Middleton tied the knot at Westminster Abbey on April 29, 2011.
The overall cost for the wedding of Prince William and Kate Middleton was around £24 million.
Meanwhile, For Harry and Meghan's big day the total spend is £32 million.
According to ABC Finance here’s a breakdown of what the money was used for.
Harry and Meghan
Wedding dress £387,000
Wedding ring £250,000
Wedding cake £50,000
Security £30 million
William and Kate
Wedding dress £250,000
Wedding ring £115,000
Wedding cake £56,000
Security £22 million