The console of the Willis organ

Pedal
1 Double Open Bass (from No 2) 32
2 Open Bass 16
3 Open Diapason (12 pipes from No 26) 16
4 Bourdon 16
5 Principal (1978) 8
6 Stopped Flute (1978) 8
7 Fifteenth (1978) 4
8 Open Flute (1978) 4
9 Mixture 19.22.26.29 (1978) IV
10 Bombarde (from No 11, 1909/20) 32
11 Ophicleide (1909) 16
12 Trombone 16
13 Trumpet 8
14 Clarion (1978/2004) 4

Choir
15 Open Diapason 8
16 Claribel Flute 8
17 Lieblich Gedacht 8
18 Dulciana 8
19 Gemshorn 4
20 Lieblich Flute 4
21 Nazard (1933) 2 23
22 Spitzflute (1978) 2
23 Tierce (1933) 1 35
24 Mixture 15.19.22 (1978) III
25 Trumpet (1933) 8

Great
26 Double Open Diapason 16
27 Bourdon 16
28 Open Diapason No 1 8
29 Open Diapason No 2 8
30 Open Diapason No 3 8
31 Claribel Flute 8
32 Stopped Diapason 8
33 Principal No 1 4
34 Principal No 2 4
35 Flute 4
36 Twelfth 2 23
37 Fifteenth 2
38 Mixture 17.19.22 III
39 Mixture 19.22.26.29 (1978) IV
40 Double Trumpet 16
41 Trumpet 8
42 Clarion 4

Swell
43 Contra Gamba 16
44 Open Diapason 8
45 Stopped Diapason 8
46 Salicional 8
47 Vox Angelica (tenor C) 8
48 Principal 4
49 Lieblich Flute 4
50 Fifteenth 2
51 Mixture 17.19.22 III
52 Dulzian (1933) 16
53 Oboe 8
Tremulant
54 Double Trumpet 16
55 Trumpet 8
56 Clarion 4

Solo
57–65 are enclosed
57 Viola da Gamba 8
58 Voix Célestes (tenor C) 8
59 Harmonic Flute 8
60 Concert Flute 4
61 Hohl Flute 2
62 Clarinet 8 or 16
63 Orchestral Oboe 8 or 16
64 Cor Anglais (1909) 8
Tremulant
65 Tromba 8 or 16
66 Glockenspiel (39 gongs, 1909) 4
67 Tuba 8
62, 63 and 65 have an extra octave of pipes in the bass

Couplers
i Great to Pedal
ii Swell to Pedal
iii Choir to Pedal
iv Solo to Pedal
v Swell Octave to Pedal
vi Choir Octave to Pedal
vii Solo Octave to Pedal
viii Swell Sub-octave to Great
ix Swell to Great
x Swell Octave to Great
xi Choir Sub-octave to Great
xii Choir to Great
xiii Choir Octave to Great
xiv Solo Sub-octave to Great
xv Solo to Great
xvi Solo Octave to Great
xvii Swell Sub-octave
xviii Swell Octave
xix Swell Unison Off
xx Solo to Swell
xxi Choir Sub-octave
xxii Choir Octave
xxiii Choir Unison Off
xxiv Swell Sub-octave to Choir
xxv Swell to Choir
xxvi Swell Octave to Choir
xxvii Solo Sub-octave to Choir
xxviii Solo to Choir
xxix Solo Octave to Choir
xxx Solo Sub-octave
xxxi Solo Octave
xxxii Solo Unison Off
xxxiii Great to Solo
xxxiv Great and Pedal combinations coupled
xxxv Generals on Swell foot pistons (2004)

Accessories
Eight foot pistons to the Pedal Organ
Eight pistons to the Choir Organ
Eight pistons to the Great Organ
Eight pistons to the Swell Organ (duplicated by foot pistons)
Eight pistons to the Solo Organ
Eight general piston
Two pistons to the couplers
Cancel pistons to Choir, Great, Swell, Solo, all couplers, and octave couplers
Pedal cancel foot piston
Two general cancel pistons
Reversible pistons: i–iv, ix, xii, xv, xx, xxv, xxviii, xxxiii, xxxiv
Reversible foot pistons: i, iv, ix, xv
Rocking tablets: Doubles Off, Pedal Off
General crescendo pedal
Eight divisional and 128 general piston memories (2004)
Stepper, operating general pistons in sequence (2004)
Balanced expression pedals to the Swell and Solo Organs
Eight foot pistons to the Pedal Organ
The manual compass is 58 notes, that of the pedal 30 notes