diff --git a/bus/dennis-ace.dat b/bus/dennis-ace.dat
index d7efa03ec9..8f301d5b22 100644
--- a/bus/dennis-ace.dat
+++ b/bus/dennis-ace.dat
@@ -18,7 +18,7 @@ waytype=road
 freight=Passagiere
 payload=20
 length=4
-sound=gareth-bull-leyland-titan-td1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=38
 # One door pay driver: 4.0 seconds per passenger
diff --git a/bus/dennis-dart-original.dat b/bus/dennis-dart-original.dat
index 7765e16b3f..3e8f514226 100644
--- a/bus/dennis-dart-original.dat
+++ b/bus/dennis-dart-original.dat
@@ -20,7 +20,7 @@ waytype=road
 freight=Passagiere
 payload=20
 length=4
-sound=gareth-bull-leyland-titan-td1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=37
 # One door pay driver: 4.0 seconds per passenger
diff --git a/bus/dennis-e-bus.dat b/bus/dennis-e-bus.dat
index dd29c3b03d..02366121f9 100644
--- a/bus/dennis-e-bus.dat
+++ b/bus/dennis-e-bus.dat
@@ -25,7 +25,7 @@ intro_year=1925
 intro_month=12
 retire_year=1930
 retire_month=4	
-sound=gareth-bull-leyland-titan-td1.wav
+sound=richard-walker-dennis-e.wav
 
 comfort=37
 # Open platform with conductor: 2.0 seconds per passenger
diff --git a/bus/dennis-ev-bus.dat b/bus/dennis-ev-bus.dat
index 3149fb53a4..ee62ec07fe 100644
--- a/bus/dennis-ev-bus.dat
+++ b/bus/dennis-ev-bus.dat
@@ -24,7 +24,7 @@ intro_year=1929
 intro_month=10
 retire_year=1931
 retire_month=8	
-sound=gareth-bull-leyland-titan-td1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=37
 # Open platform with conductor: 2.0 seconds per passenger
diff --git a/bus/dennis-f.dat b/bus/dennis-f.dat
index 351c100687..51af2fcf0e 100644
--- a/bus/dennis-f.dat
+++ b/bus/dennis-f.dat
@@ -26,7 +26,7 @@ intro_year=1927
 intro_month=3
 retire_year=1930
 retire_month=10	
-sound=gareth-bull-leyland-titan-td1.wav
+sound=richard-walker-dennis-e.wav
 
 comfort=73
 # Coach: 7.5 seconds per passenger
diff --git a/bus/dennis-fs.dat b/bus/dennis-fs.dat
index d2081bae40..625fc0818e 100644
--- a/bus/dennis-fs.dat
+++ b/bus/dennis-fs.dat
@@ -25,7 +25,7 @@ intro_year=1930
 intro_month=2
 retire_year=1932
 retire_month=3
-sound=gareth-bull-leyland-titan-td1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=73
 # Coach: 7.5 seconds per passenger
diff --git a/bus/dennis-h.dat b/bus/dennis-h.dat
index 442cbec705..1a704f95d2 100644
--- a/bus/dennis-h.dat
+++ b/bus/dennis-h.dat
@@ -25,7 +25,7 @@ intro_month=1
 retire_year=1930
 retire_month=11
 is_tall=1
-sound=gareth-bull-leyland-titan-td1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=37
 # Open platform with conductor: 2.0 seconds per passenger
diff --git a/bus/dennis-lancet-2-coach.dat b/bus/dennis-lancet-2-coach.dat
index 8e0ad0b14c..1b8ee7f763 100644
--- a/bus/dennis-lancet-2-coach.dat
+++ b/bus/dennis-lancet-2-coach.dat
@@ -25,7 +25,7 @@ intro_year=1935
 intro_month=5
 retire_year=1939
 retire_month=10
-sound=video47-leyland-titan-pd1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=69
 # Coach: 7.5 seconds per passenger
diff --git a/bus/dennis-lancet-2.dat b/bus/dennis-lancet-2.dat
index 1307eb0bbb..34e774ebf5 100644
--- a/bus/dennis-lancet-2.dat
+++ b/bus/dennis-lancet-2.dat
@@ -24,7 +24,7 @@ intro_year=1935
 intro_month=5
 retire_year=1939
 retire_month=10
-sound=video47-leyland-titan-pd1.wav
+sound=sound=richard-walker-dennis-e.wav
 
 comfort=41
 # Single door with conductor: 2.5 seconds per passenger
diff --git a/sound/credits.txt b/sound/credits.txt
index 3cfd4f40bf..0acbecb82b 100644
--- a/sound/credits.txt
+++ b/sound/credits.txt
@@ -491,6 +491,7 @@ sans-pareil-hst-valenta.wav
 Richard Walker
 https://www.youtube.com/watch?v=5rdoby-sgyU&lc=z23asxbpfpnwuptnlacdp43a34eb0kfy0v35zp5nypdw03c010c.1510122981286735
 richard-walker-aec-stl-diesel.wav
+richard-walker-dennis-e.wav
 (Artistic Licence 1.0)
 
 Magedu
diff --git a/sound/richard-walker-dennis-e.wav b/sound/richard-walker-dennis-e.wav
new file mode 100644
index 0000000000..89536013aa
Binary files /dev/null and b/sound/richard-walker-dennis-e.wav differ