A kit of parts for forming an optical fibre organizer is disclosed. The kit comprises at least two different modules selected from: (i) a storage module comprising a support plate supporting at least one optical fibre storage means; (ii) a breakout module comprising a support plate supporting at least one optical fibre breakout means and (iii) a guide module comprising a support plate supporting a plurality of projections between which optical fibres may be guided. Each module is attachable either directly or indirectly to each other module such that their support plates are arranged side-by-side and thereby together for m a larger support plate. The organizer may be housed in an optical fibre cable splice closure.
