Neasden Temple, formally known as BAPS Shri Swaminarayan Mandir, opened in 1995 as the first traditional Hindu temple, or mandir, in Europe.
Today it serves as both a place of worship and a centre for community outreach activities.
The temple was built with over 5000 tonnes of Bulgarian limestone and Italian Carrara marble, hand-carved in India by 1500 artisans. The 26,000 pieces of finished stone carvings were then sent to the UK to be assembled on-site by more than 3000 volunteers, without any reinforcing iron or steel.
In the video, tour guide and head monk Yogvivekdas Swami explains the story of the temple's design, which was dictated by ancient texts called the Vastu Shastra.
The Vastu Shastra, which translates as "science of architecture", is a traditional Indian system of architecture that incorporates traditional Hindu beliefs and has informed the design of mandirs since 1500 BCE.
This means every detail of the temple's structure is intertwined with the traditions of the faith, beginning from the site selection right through to the final plans and materiality.
"The Vastu Shastra refers to an architectural text, which gives details of each and every aspect of the mandir, all the way from laying the foundations, all the way from laying the foundations, all the way to the final dedication ceremony of the temple itself," he explained.
Elements of the temple are also designed to represent parts of God's physical body, such as the kalash, a set of golden gilded urns, and overhead flags that symbolise the head and hair of God respectively.
"Ancient Hindu builders envision the mandir not merely as a sacred structure, but as an actual form of God," Swami concluded.
"A mandir is such a place where architecture and art come together to provide a divine experience."
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Guide: Head monk Yogvivekdas Swam
Producer: Nyima Murry
Videographer: Jim Stephenson of Stephenson/BishopFilms