British label under Commercial Drug and Chemical Co. Ltd. (Photographic Division), based at 460 Holloway Road, London.
More geared towards amateur filmmakers, its releases feature a mix of music and sound effects.
It seems that the SLX cat.#s seem to point to the custom pressings nos. of The Gramophone Co. Ltd. rather than any label chronology.
I've only found two LPs from this label, though an ad in the January 1966 edition of "The Chemist and Druggist" magazine (seen below) mentions a third LP titled "Sound for a Picture Evening" also exists.
LPs:
SLX 259 - Custom Music for 8mm, Album No. 1 (c. 1965)
SLX 284 - Cine Mood Music: A Background of Music and Sounds to Build the Right Atmosphere for Your Film or Slide Show (c. 1965)
Composers:
SLX 259 - Philip Green/Hill (no arr.)/no composer listed
SLX 284 - Philip Green/no composer listed
Publishers:
SLX 259 - Photoplay Music Ltd./Keith Prowse Music Publishing Co./no publisher listed
SLX 284 - Photoplay Music Ltd./no publisher listed
