Completing the top five are a two-day trip by the King on the royal train in February 2025 to Staffordshire, to visit the JCB factory in Rocester and the Tower Brewery in Burton upon Trent, which cost £44,822; and a two-day trip by the Duke of Edinburgh to Estonia in January 2025 to visit the Royal Dragoon Guards while on a military operation, which cost £39,791.
