Jewel Tower

The Jewel Tower stands in the City of Westminster, a fourteenth-century stone tower that once guarded the king’s personal treasure. It was built between 1365 and 1366 by William of Sleaford and Henry de Yevele for Edward III, who needed a secure place for his jewels and plate. The tower occupied a secluded corner of the Palace of Westminster, protected by a moat linked to the Thames and topped with battlements. Its ground floor held elaborate vaulted ceilings, praised by historian Jeremy Ashbee as an architectural masterpiece. A narrow channel connected the moat to the river, making access difficult for intruders. The first floor served as the keeper’s office, while the second stored the king’s most valuable items in locked chests. The tower’s survival through the centuries is remarkable. It remained in royal use until a fire in 1512 forced Henry VIII to move his court to Whitehall. By the late 1500s, the House of Lords began storing its records there, adding a timber extension for the parliamentary clerk. In 1621, the tower was renovated with brick vaulting to improve fire safety for the documents. It continued as a records office through the eighteenth century, undergoing further improvements. The tower was one of only four Westminster buildings to survive the 1834 fire that destroyed much of Parliament. After records moved to the Victoria Tower, the old Jewel Tower stood empty until new purposes were found. Today visitors enter a small medieval chamber with thick stone walls and original vaulting. The ground floor shows the craftsmanship of the masons who shaped the ceiling over six centuries ago. Upstairs, displays explain how the tower changed from royal treasury to parliamentary archive. The surrounding area has been cleared of later buildings, giving a clearer view of the tower’s original setting. English Heritage manages the site, welcoming around thirty thousand visitors each year. The tower offers a quiet contrast to the grand neo-Gothic palace nearby, a reminder of Westminster’s layered past.