| Adventure Travel | T1C | T1C Cardiff - Aberystwyth |
| Brodyr James | 585 | 585 Lampeter - Aberystwyth via Tregaron |
| J A Evans | T21 | T21 Tregaron - Aberystwyth via Pontrhydygroes & Llanafan |
| Lloyds Coaches | X28 | X28 Machynlleth - Aberystwyth |
| Lloyds Coaches | 585 | 585 Lampeter - Aberystwyth via Tregaron |
| Mid Wales Motorways | 526 | 526 Aberystwyth - Penrhyncoch |
| Mid Wales Motorways | 304 | 304 Aberystwyth - Aberystwyth via Penparcau Circular |
| Mid Wales Motorways | 525 | 525 Llanidloes - Aberystwyth |
| Mid Wales Motorways | 588 | 588 Aberystwyth - Lampeter via Tregaron |
| Mid Wales Motorways | 585 | 585 Lampeter - Aberystwyth via Tregaron |
| Mid Wales Motorways | 301 | 301 Aberystwyth - Aberystwyth via Waunfawr, Penparcau |
| Mid Wales Motorways | 522 | 522 Tregaron Square - Aberystwyth |
| Mid Wales Motorways | 562 | 562 Aberystwyth - Groes |
| Mid Wales Motorways | 3 | 3 Aberystwyth Promenade - Aberystwyth Promenade via Aberystwyth University, National Library |
| Mid Wales Motorways | 512 | 512 Ynyslas - Aberystwyth via Bow Street |
| P & S Travel | 552 | 552 Cardigan - Quay West via Aberporth |
| Richards Bros | 612 | 612 Pont tyweli - Newcastle Emlyn via Llandysul, Penrhiwllan, Llandyfriog |
| Richards Bros | 619 | 619 Nebo - Aberaeron |
| Richards Bros | 688 | 688 Tregaron - Lampeter |
| Richards Bros | T5 | T5 Aberystwyth - Haverfordwest via New Quay, Cardigan |
| Richards Bros | 611 | 611 Rhydlewis - Newcastle Emlyn |
| Richards Bros | 617 | 617 Lampeter - Rhydowen via Llanybydder, Gorsgoch, Talgarreg |
| Richards Bros | 620 | 620 Dihewyd - Aberaeron |
| Richards Bros | 408 | 408 Cardigan - Poppet Sands |
| Richards Bros | 616 | 616 Temple Bar - Cwmann via Cribyn, Lampeter |
| Richards Bros | 618 | 618 Talsarn - Lampeter |
| Richards Bros | X50 | X50 Aberaeron - Cardigan via Newquay |
| First Cymru Buses Ltd | T1 | T1 Carmarthen - Aberystwyth |
| First Cymru Buses Ltd | T1 | T1 Carmarthen - Aberystwyth |
