| Start | end | description |
|---|---|---|
| 1960 | Fabian becomes owner-principal of London School of English | |
| 1961 | Fabian leading protagonist for ARELS Oral Examinations | |
| 1964 | 1966 | Fabian chairman of ARELS |
| 1976 | 1982 | Fabian chairman of ARELS exam trust |
| Fabian, P. A. (1983). ARELS Orals: the modern linguist's driving licence. in Jordan, R. R. (ed.). Case Studies in ELT. London: William Collins Sons and Co. Ltd., pp.68-77 |