| N. Best | No tapes | No tapes | No books | No hardware |
| National Education Corporation | Tapes | No tapes | No books | No hardware |
| N. Sugden | No tapes | No tapes | No books | No hardware |
| New Generation | Tapes | Tapes sorted by code | No books | No hardware |
| Newline | No tapes | No tapes | No books | No hardware |
| Newnes Microcomputer Books | No tapes | No tapes | Books | No hardware |
| Newsoft | No tapes | No tapes | No books | No hardware |
| Nimrod Software | No tapes | No tapes | No books | No hardware |
| No Man's Land | Tapes | Tapes sorted by code | No books | No hardware |
| Novus Software | Tapes | Tapes sorted by code | No books | No hardware |