The Cheesegrater, officially known as the Leadenhall Building, is a skyscraper located in the City of London. Completed in 2014, it stands at 225 meters tall and features a distinctive sloping roof that resembles a cheese grater. The building is primarily used for office space and has become an iconic part of London's skyline. Designed by the architectural firm Rogers Stirk Harbour + Partners, the Cheesegrater is notable for its innovative design and sustainable features. It includes a unique ventilation system and a public viewing gallery on the 48th floor, offering stunning views of the city. The building is also close to other landmarks, such as The Shard and St. Paul's Cathedral.