The organ was first built in 1935 by Compton for Perry Rise Baptist Church in London as a 2 manual instrument with 4 ranks of fully enclosed pipes including the Compton patent polyphonic bass.

In 2010, the organ was removed and installed here by Browne of Canterbury. New electric action and additional console playing aids were installed. Stop wise, the organ remains as Compton built apart from the polyphonic bass which, due to space, was not able to be included at Whitstable but is now in the organ at Bloomsbury Central Baptist Church.

The specification reads:

Sub Bass 32'
Bourdon 16'
Echo Bass 16'
Flute 8'
Salicional 8'
Flute 4'
Tromba Bass 16'
Tromba Minor 8'
Great to Pedal
Swell to Pedal

Bourdon 16'
Open Diapason 8'
Hohl Flute 8'
Salicional 8'
Octave 4'
Salicet 4'
Twelfth 2.2/3'
Fifteenth 2'
Swell to Great

Contra Salicional 16'
Salicional 8'
Hohl Flute 8'
Salicet 4'
Flute 4'
Nazard 2.2/3'
Piccolo 2'
Echo Cymbale III
Contra Tromba 16'
Tromba Minor 8'
Octave Tromba 4'
Tremulant (affects all divisions)

6 double touch thumb pistons to great and pedal
6 double touch thumb pistons to swell and pedal
6 general thumb pistons
1 general cancel thumb piston
1 setter thumb piston
1 canceller thumb piston - great to pedal
1 canceller thumb piston - swell to pedal
1 balanced expression pedal - organ
1 balanced expression pedal - crescendo
Double touch canceller to each division
Ventil switches