Taken from a study of the Griffin Helicopters accident database since 09 Jan 1997 the study comprises a review of 398 rotary wing accidents and incidents involving UK registered aircraft of which 379 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
13
 
1
Bell Helicopter Textron
32
 
7
Bolkow
6
 
1
Brantly International Inc.
1
 
0
Enstrom Helicopter Corp.
26
 
1
Eurocopter
71
 
9
MD Helicopters
14
 
1
Robinson Helicopter Corporation
147
 
14
Rotorway International
10
 
1
Schweizer
22
 
2
Sikorsky
21
 
2
Westland Helicopters
6
 
0