Most visitors come to Kew Gardens for the plants. They wander between the palm houses and the waterlily ponds and never notice the small, red-brick palace tucked behind a hedge near the main entrance.
But Kew Palace — also known as the Dutch House — is one of the most quietly dramatic buildings in Britain. It was here that a king lost his mind, a queen breathed her last, and a royal family was pulled apart.
The House That a Merchant Built
Kew Palace was not built for royalty. A Dutch merchant named Samuel Fortrey had it constructed in 1631 as a private home. The distinctive Flemish gables and deep-red brickwork set it apart from grander royal buildings — it was a merchant’s house, practical and handsome, not a palace.
The royal family first became interested in the Kew estate during the reign of George II. His wife, Queen Caroline, oversaw extensive improvements to the gardens in the 1730s. But it was under George III and Queen Charlotte that Kew Palace became something more personal — a family home, away from the formality of St James’s and Buckingham House.
George III loved Kew. He rose early, walked in the gardens, and lived with something approaching ordinary family life. He and Charlotte had fifteen children, and the palace was full of noise and life. For a time, it was the closest thing Britain’s monarchy had to a normal home.
The King Who Came Undone at Kew
In 1788, everything changed. George III began exhibiting alarming symptoms — rambling speech, confusion, and physical agitation. Doctors were baffled. Parliament panicked.
The king was brought to Kew. What followed was one of the most disturbing episodes in British royal history. George was restrained. He was subjected to painful treatments that were, by any modern standard, primitive and cruel. A straitjacket was used. He was isolated from his family.
His son, the future George IV, positioned himself in London, ready to assume power as Prince Regent. The King of England was, in effect, a prisoner in his own home.
We now believe George III suffered from porphyria, a rare metabolic disorder. Some historians argue for bipolar disorder. Whatever the diagnosis, the man who had ruled Britain for nearly three decades was trapped in a small red palace at Kew, unable to help himself.
Remarkably, he recovered. By early 1789, he was well enough to attend a thanksgiving service at St Paul’s Cathedral. But the illness returned — and got worse. By 1811, the Regency was made permanent, and George III never truly recovered his throne.
Queen Charlotte’s Last Chapter
George III spent his final years at Windsor, too unwell to travel. But Charlotte continued to visit Kew. She had raised her children here, and the palace held her memories.
In November 1818, Charlotte returned to Kew Palace one last time. She was 74 and in failing health. Six of her children gathered around her. Her physician noted that she was calm, clear-minded, and unafraid.
She died in the room now known as the Queen’s Boudoir.
After Charlotte’s death, Kew Palace stood largely empty. It fell into quiet decay, stripped of its furniture, its rooms dusty and bare. It remained that way for nearly two centuries — a royal home that history had simply forgotten.
What You Find Inside Kew Palace Today
Historic Royal Palaces took over management of Kew Palace in 1989, and after a careful restoration, it reopened to the public in 2006. Today, the palace tells the story of George III and his family in a way no other building in London can.
The Georgian kitchen is one of the highlights. It has been restored to how it would have appeared during the King’s time, and the aromas — herbs, spices, wood smoke — are part of the experience. The royal apartments are intimate and surprisingly modest. This was not a place of gilded ceilings and marble staircases. It was a home.
Outside, the sunken Dutch House garden has been restored to an early 18th-century design, with box hedges, lavender, and a small reflecting pool. The palace looks out over this garden with something close to dignity — a survivor, quietly telling its story.
One of the most moving exhibits is the restraining chair used during George III’s worst episodes. It sits in a small room and says everything about the gap between royal power and human vulnerability that still feels shocking today.
Planning Your Visit to Kew Palace
Kew Palace is included in the standard admission to Kew Gardens, which makes it one of the best-value royal experiences in London. It is usually open from April to September, so timing your visit matters.
The best time to visit is spring, when the Dutch House garden is in full bloom and the palace looks exactly as dramatic as the photographs suggest. Allow at least half a day for Kew Gardens as a whole — the palm houses, the treetop walkway, and the Japanese garden all warrant proper time. But do not let them distract you from the palace.
Kew is easily reached by the District line from central London (Kew Gardens station) or by Thames riverboat from Westminster Pier. Before you go, the London trip planning guide covers everything from transport links to how to save money on entry tickets.
If Kew Palace sparks an interest in London’s royal history, the guide to royal palaces and residences gives a full picture of everything you can visit — from the Tower of London to Hampton Court and beyond. And for another royal story hiding in plain sight, this forgotten palace in Greenwich is well worth the detour.
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There is a moment when you stand in the Queen’s Boudoir, looking out at the formal garden, and you realise just how small and human Britain’s royal history really was. Not marble and gold — just a red-brick house, a family in crisis, and a room where a queen said goodbye.