Kepier Grammar School

• Corporate body
• 1574-1933

Labour Party Great Britain

• Corporate body
• 1900-

Laurence Pollinger Limited

• Corporate body
• 1958-

Liberal Party UK

• Corporate body
• 1859-1988

Live Theatre

• Corporate body
• 1973-

Locus+

• Corporate body
• 1993-

London and North Eastern Railway.

• Corporate body
• 1923-1948

Longman Publishers

• Corporate body
• 1724

Longmans Green and Co. Ltd.

• Corporate body
• 1880-1959

Macmillan Publishers.

• Corporate body
• 1843-