The organ here has an interesting history. It was originally built in the mid 1920s by the John Compton Organ Company Ltd for the Hippodrome in Woolwich, London. The Compton archives describe it as being a 2 manual 5 rank 'Kinestra' model.

Following the closure of the Hippodrome, the organ was removed by Kingsgate Davidson and much of the pipework used here although there is now very little evidence of it ever being part of a cinema organ. The pipework is fully enclosed in a sunken apse behind the high altar with the swell shutters being located on the top.

The specification reads:

Bourdon 16'
Flute 8'
Flute 4'
Trumpet 16'
Trumpet 8'
Great to Pedal
Swell to Pedal

Contra Viola 16'
Open Diapason 8'
Hohl Flute 8'
Viola 8'
Principal 4'
Hohl Flute 4'
Fifteenth 2'
Trumpet 8'
Swell to Great
Swell Octave to Great

Viola 8'
Hohl Flute 8'
String Celestes 8'
Viola 4'
String Celestes 4'
Piccolo 2'
Double Trumpet 16'
Trumpet 8'
Clarion 4'

4 double touch thumb pistons to Great and Pedal
4 double touch thumb pistons to Swell and Pedal
1 balanced expression pedal - organ
1 balanced expression pedal - crescendo
6 ventil switches