1964

Inland Revenue

1987

United Banks

1965

Inland Revenue

1988

Civil Service

1966

Lloyds Bank

1989

United Banks

1967

Midland Bank

1990

Civil Service

1968

Inland Revenue

1991

Civil Service

1969

Inland Revenue

1992

Civil Service

1970

Inland Revenue

1993

Insurance

1971

King & King

1994

United Banks

1972

Inland Revenue

1995

Insurance

1973

Civil Service

1996

Insurance

1974

Commercial

1997

United Banks

1975

Insurance

1998

Insurance

1976

Civil Service

1999

Commercial

1977

Insurance

2000

Commercial

1978

Insurance

2001

Insurance

1979

Commercial

2002

Insurance

1980

London Banks

2003

Insurance

1981

Commercial

2004

Insurance

1982

Commercial

2005

Commercial

1983

Commercial

2006

United Banks

1984

Commercial

2007

Insurance

1985

Insurance

2008

Insurance

1986

Commercial