Taken from a study of the Griffin Helicopters accident database since 09 Jan 1997 the study comprises a review of 405 rotary wing accidents and incidents involving UK registered aircraft of which 386 involved helicopters and 40 were fatal.

A graph of UK Helicopter Accident Occurences By Manufacturer.+/-
Number in Study Number of Fatal Accidents
Aerospatiale
10
 
1
Agusta
14
 
1
Bell Helicopter Textron
33
 
7
Bolkow
6
 
1
Brantly International Inc.
1
 
0
Enstrom Helicopter Corp.
28
 
1
Eurocopter
72
 
9
MD Helicopters
15
 
1
Robinson Helicopter Corporation
148
 
14
Rotorway International
10
 
1
Schweizer
22
 
2
Sikorsky
21
 
2
Westland Helicopters
6
 
0