British L Series Signal Cartridge Makers

I wish to know the makers of these two flare aluminium cases. CFP and FPL.
I know that SQ is Brocks Fireworks.

Ron, I believe FPL are Flowform Plastics Ltd., Welshpool, Powys, Wales, UK.

Hi Ron,

  • CFP = Cold Forged Products Limited, London.
  • FPL = GKN Floform Limited, Welshpool (started as Floform Parts Limited in Newtown and moved to Welshpool in 1967).



Thanks Muskey and Fede. Good information. Until my next query. Ron.