| ALP | ⊕ 1962 | ↓ ↑ ⊕ String and List Processing | ⊕ Early Autocodes | ⊕ United Kingdom | Autocode List-Processing Language |
| CHLF | ⊕ 1962 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Extension of Mercury Autocode to run on IBM 7090 |
| CHLF3 | ⊕ 1962 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Multi-establishment ATLAS Autocode |
| Extended Autocode | ⊕ 1962 | ↓ ↑ ⊕ Multi-purpose | ⊕ Early Autocodes | ⊕ United Kingdom | Autocode optimised |