Joe Purdy Productions
Jonathan Heaven Productions
Jon Conway Productions
Jordan Productions
Joseph Hodges Entertainment
Joy Productions
Just Entertainment Ltd
JW Theatres
KD Theatre Productions
Kenneth More Theatre
Kenton Theatre
Kenton Theatre Presentations
Kickline
Kings Theatre, Kirkcaldy
Kings Theatre Production
LAMBCO Productions
LANA Productions
Lawrence Batley Theatre
Leah Bell in conjunction with Leisureworks
Le Navet Bete