"Spiral" / "Ulterior Motive" is the first single by drum and bass band Pendulum.

It was initially released on 10 July 2003,[1] while the band were still based in Perth, as a promotional single by Kog Transmissions' sublabel Low Profile.

The single was made publicly available on 1 March 2004 by Concord Dawn's label Uprising Records, with the same track listing as the promotional record.

One review describes "Ulterior Motive" as "not a show-stopper, [it] could be worked into a few different sets, and comes across like a fun dancefloor tune", but also describes sections of "Spiral" as "an epic crowd pleaser".

The following people contributed to "Spiral / Ulterior Motive".