This site has 6 losses:
http://www.dasa.mod.uk/natstats/ukds...4/table47.html
Date
Aircraft type
Service
Casualties
Cause
17 January 1991
Tornado GR1
RAF
2 injured (minor)
Hit by a surface-to-air missile
17 January 1991
Tornado GR1
RAF
2 killed
Undetermined. Possibly hit by Anti-Aircraft-Artillery fire
19 January 1991
Tornado GR1
RAF
2 injured
Shot down by a surface-to-air missile
22 January 1991
Tornado GR1
RAF
2 killed
Undetermined. Possibly hit by Anti-Aircraft-Artillery fire
24 January 1991
Tornado GR1
RAF
2 injured (minor)
Premature detonation of one or more 1,000lb bombs
14 February 1991
Tornado GR1
RAF
1 killed
Hit by surface-to-air missile
1 injured (minor)