The organ was built in the late 1940s and is the 3 rank 'Miniatura' model. The organ has since been overhauled and the original action replaced and some modifications made including the installation of a Mixture stop and putting the Diapason rank outside of the swell box.

The specification reads:

PEDAL
Bourdon 16'
Principal 8'
Bass Flute 8'
Choral Flute 4'
Great to Pedal
Solo to Pedal

GREAT
Contra Gamba 16'
Open Diapason 8'
Wald Flute 8'
Principal 4'
Flute 4'
Quint 2.2/3'
Fifteenth 2'
Mixture III
Solo to Great

SOLO
Tapered Gemshorn 8'
Wald Flute 8'
Unda Maris 8'
Gemshorn 4'
Flute 4'
Unda Maris 4'
Nazard 2.2/3'
Flageolet 2'
Tierce 1.3/5'
Tremulant

ACCESSORIES
4 thumb pistons to great and pedal duplicated by toe pistons
4 thumb pistons to solo and pedal duplicated by toe pistons
6 general thumb pistons
1 setter thumb piston
1 general cancel thumb piston
1 balanced expression pedal - organ
1 balanced expression pedal - crescendo
3 reversible thumb pistons