Founded in 1856, the National Portrait Gallery in London proudly holds the distinction of being the world's inaugural portrait gallery. It serves as a custodian of the nation's heritage, showcasing portraits of British individuals who have left indelible marks on history and culture. From monarchs and luminaries to contemporary icons across music, literature, sports, and fashion, its walls are a testament to the rich tapestry of Britain's past and present. 

A defining feature of the National Portrait Gallery is its exquisite hand-cut parquet floors, which span over 1500 m², amidst the vast expanse of wood flooring that characterizes its architecture. These floors not only contribute to the gallery’s aesthetic appeal but also play an important role in preserving the building’s historical and cultural character.

Given the significant foot traffic these floors endure, selecting an appropriate finish for their refinishing was paramount. For over two decades, Bona finishes have been the choice for both the National Portrait Gallery and its neighbor, the National Gallery in Trafalgar Square, underscoring a legacy of trust and reliability. The selection of Bona Traffic HD reflects the gallery’s focus on quality, performance and long-term protection. This choice ensures that the gallery's floors will remain protected and continue to contribute to the gallery’s distinguished character and heritage for many years to come.