- What you can expect - Step into The King's Gallery, a hidden gem nestled within the grandeur of Buckingham Palace. This public art gallery offers a unique opportunity to witness royally approved artwork and changing exhibitions. Explore London's rich heritage, both past and present, through old master paintings, rare furniture, decorative arts, and photographic images, all carefully curated from the extensive Royal Collection. - Important Info - Good to know: - Children under 5 years are free of charge.