The Ramgarhia Istri Sabah was one of the first Istri Sabah in East London Gurdwaras and has been in existence for over 40 years.
All Istri Sabah activities were held in conjunction with that of the main Ramgarhia Gurdwara Sahib. The establishment of the Gurdwara Sahib at Neville Road in 1970, started the regular Diwans that the Sadh Sangat admired and demanded.
Istri Sabah can be attributed to many functions that are held annually and attract congregations from neighbouring Boroughs.