Occasionally the British Institute of Persian Studies funds the independent publication of other volumes. Some past volumes are:
- The Monuments of Merv: A scanned archive of photographs and plans, Georgina Hermann, Helena Coffey, Stuart Laidlaw and Kakamurad Kurbansakhatov.
- Siraf III: The congregational mosque and other mosques from the ninth to the twelfth centuries, David Whitehouse.
- Siraf XV: The coins & monumental inscriptions, Nicholas M. Lowick.
- Siraf Survey Maps.
- Nush-I Jan III: The small finds, John Curtis.
This page will be updated as and when new publications are released.