Mondial House

Mondial House is a telecommunications building beside Cannon Street Station that rises along the Thames riverfront in London. Its facade displays bold geometric patterns across twelve floors, making it stand out distinctly from the surrounding architecture.

The building was completed in 1978 and served as one of Europe's largest telecommunications centers at that time. It was constructed on the site of a former churchyard belonging to All-Hallows-the-Great.

The structure represented the shift in London's architectural preferences during the 1970s, reflecting similar design elements to the Royal National Theatre.

The building sits directly beside a major transport hub and is visible from across the Thames. The best views of its form come from the riverfront pathways or from the southeast along the street.

The building was constructed on sacred ground, a fact that shaped discussions about its design and purpose for years. This unusual combination brought together centuries of history with cutting-edge technology on the Thames.

Inception: 1978

Floors above the ground: 12

GPS coordinates: 51.51000,-0.09000

Latest update: December 10, 2025 20:09