The main campus was relocated to Bintaro in 1994 to accommodate increasing numbers of students, and an early years centre was opened in Pondok Indah in 1999.

In 1975 the committee of parents responsible for the School approached a group of British businessmen for the purpose of setting up an enlarged facility in specially-built premises in Permata Hijau.

The new BIS was officially opened by Prince Edward in March 1994, and the first full stage of the project completed in the summer of 1994.

In 1999 the school opened a new Early Years Education Centre in Pondok Indah in response to growing demand for places in Pre-School and Reception classes.

Extra land was purchased at the Bintaro campus and the School's Strategic Development Plan provides a framework for the future.