The Union Chapel Concert is a live album by Guy Evans and Peter Hammill, recorded in the Union Chapel in London, 3 November 1996, and released as a double CD in March 1997.

The album is noteworthy because it is the first time the four ex-members of Van der Graaf Generator, Hammill, Evans, Hugh Banton and David Jackson, played together in front of a paying audience since the band had broken up in 1978.

[2] The subtitle on the front of the album reads: "featuring a one song, one-off reformation of Van der Graaf Generator."

David Jackson and Hugh Banton were unannounced guests and played a Soundbeam-medley and a Samuel Barber Adagio for strings on the church organ respectively.

Blue drums are the invention of Echo City, the group of which both Evans and Perring are members.