| ALGOL(E) | ⊕ 1980 | ↓ ↑ ⊕ Numerical Scientific | ⊕ True ALGOL60s | ⊕ United Kingdom | ICL Algol 60 |
| Babbage | ⊕ 1980 | ⊕ PL-360s | ⊕ United Kingdom | ||
| BCS Query Language | ⊕ 1980 | ↓ ↑ ⊕ Business Data Processing | ⊕ Network DB | ⊕ United Kingdom | |
| CCS | ⊕ 1980 | ⊕ United Kingdom | Calculus of Communicating Systems | ||
| CSP/80 | ⊕ 1980 | ⊕ United Kingdom | |||
| HIBOL | ⊕ 1980 | ↓ ↑ ⊕ Business Data Processing | ⊕ United Kingdom | Infotec DIBOL | |
| IMP 80 | ⊕ 1980 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | |
| MCOBOL | ⊕ 1980 | ↓ ↑ ⊕ Business Data Processing | ⊕ United Kingdom | Macro extensions to COBOL | |
| MINT | ⊕ 1980 | ⊕ United Kingdom | |||
| Post-X | ⊕ 1980 | ↓ ↑ ⊕ String and List Processing | ⊕ United Kingdom | ||
| SCL | ⊕ 1980 | ↓ ↑ ⊕ Specialised Languages | ⊕ United Kingdom | Command language for the VME/B | |
| S-Pascal | ⊕ 1980 | ⊕ United Kingdom | |||
| Z | ⊕ 1980 | ⊕ United Kingdom | |||
| ZX Cesil | ⊕ 1980 | ⊕ United Kingdom |