Donald Trump landed in the UK at London Stansted Airport on the evening of Tuesday, September 16, 2025. He was received by UK officials there. Subsequently, he stayed overnight at Winfield House, the official residence of the US ambassador located in Regent's Park, London. On the next day, Wednesday, September 17, 2025, Trump and his wife were ceremonially welcomed by King Charles III and the royal family at Windsor Castle in Berkshire. The official state events, including a carriage procession, guard of honor, and a state banquet, took place at Windsor Castle, where Trump also stayed overnight before continuing his visits to other locations like Chequers, the British Prime Minister's country residence in Aylesbury. In summary:

• Arrival and landing: London Stansted Airport, September 16, 2025 evening
• Overnight stay after arrival: Winfield House, London
• Main ceremonial welcome & state events: Windsor Castle, Berkshire from September 17, 2025
• Subsequent meetings including with the Prime Minister: Chequers, Aylesbury

This itinerary marks Trump's historic second state visit to the UK, with significant royal pageantry happening at Windsor Castle rather than Buckingham Palace for this occasion.