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Situated in central the city, on a property the size of multiple soccer fields, stands a residence called the ambassador's home—this official residence of the American diplomat to the United Kingdom.

Although it is a grand home, it has over time gained a reputation for throwing impressive parties, particularly on the Fourth of July—the United States' Independence Day. This year's celebration featured a performance by Nile Rodgers entertaining on the grounds for thousands of attendees.

An History of Hospitality

Style elite, athletes, and wartime leaders have all been entertained at the property. As far back as 1825, when the initial site was built, its main purpose was for entertainment, as noted on the estate's official records.

President Donald Trump is spending the first night of his official trip at the 35-room residence. The Trumps also stayed there in recent years, as had the Bidens previously.

"This is more than the residence of the diplomat, but it's also a hub of diplomatic entertaining," notes a former employee familiar with the property.

Private and Secure

What Winfield cannot be called is a tourist attraction. Located inside Regent's Park, it is exclusive and requires planning to gain access. Visits of the gardens were previously organized by community organizations, but so far this year, access has not been granted.

Standing on the road outside, the house cannot be seen. It is shrouded in woodland and offers remarkable privacy for a downtown location.

"It's really difficult to gain entry. I regard it as a feather in my cap that I was able to enter," says one guest who calls the property "magnificent" and expresses awe for the landscaping.

Guided visits permit viewing to the ground floor, which serves as a "luxurious" area for receptions, and the outdoor areas. The first floor is reserved for the personal living quarters of the ambassador.

Being both a home and a site for many American functions, timings are tight. "It wasn't a matter of requesting to visit on a chosen date. Instead, it was just, permission was given to enter here on a set date," adds the source.

The property features the second-largest private outdoor space in the city, according to sources. It contains a lawn, paved paths, art pieces—and additionally offers space for helicopters to land.

Historical Significance

Socialite and heir to the retail empire Hutton transferred the property to the American authorities for only dollar in the mid-20th century in an offer viewed as "most generous" by the then-president Truman.

Hutton had purchased the house 10 years earlier, after it was partly destroyed in a fire. The Crown Estate Commission allowed her to demolish it and rebuild it in the distinctive red brick architectural design that still stands now.

The name was chosen after her relative, Woolworth, the creator of the retail shopping chain.

With World War Two about to erupt and her personal life not going difficulties, she returned to the US with her son in the late 1930s. It would subsequently be revealed that this is when she encountered her next husband—film star Grant—who is said to have resided at the mansion with her.

Historical and Recent Function

During the war, Winfield was taken over by the military defense division with personnel reportedly playing sports in the gardens.

Hutton came back to London to see what was remaining of the property at the end of the war—and after the enemy bombs. She instructed her legal representative and asked that it be donated to the US government for restoration—and it has been used as the official residence of ambassadors from that time onward.

The past is embedded in the walls of the mansion. The first structure was called a historical title, and as per archival records, was used for visually impaired veterans of World War One. A charity of the identical title operates currently.

Commenting about American leaders, a source says: "At some point they each visit, at least once." The individual explains meeting the former president and his spouse the first lady during their previous state visit in 2019, which was "somewhat surreal". They dined at the residence with Queen Camilla and the monarch before he rose to the royal position.

A famous photograph of Mikhail Gorbachev—the last Soviet leader—and US President Bush may be one of the most famous moments from the property. The two held a combined news conference there at the international meeting in the early 1990s.

Leaders have historically used it for key events, including international summits, grand state dinners, and bringing together wartime leaders.

Events and Security

Winfield House has hosted many diverse functions, according to accounts.

There have been shows by Duran Duran, the Foo Fighters, and other artists, occasionally in the garden and at other times inside the mansion.

Additionally, it has served as home to athletic activities with a royal figure participating in an sports-related gathering there. Michelle Obama got stuck in with a competition, even joining the tug of war alongside some well-known onlookers.

Fashion royalty has also graced the corridors of Winfield. A former fashion publication boss organized a London Fashion Week kickoff celebration with the ambassador at the time. A music celebrity was spotted as well.

Some of the events would attract "thousands" of guests, with the 4 July celebrations typically welcoming a large crowd.

An Secluded Oasis

The property serves as a bit of an escape.

"You would never know you're in the middle of the city," remarks one guest.

However what's the most disappointing part of the mansion? One person notes its driveway is "rather modest" in contrast with the remainder of Winfield.

"It's big enough for big vehicles but you cannot get a brigade of soldiers walking up and things. It's unlike the famous avenue."