| Click on the service number or details below for more information. |
| Num. | Service (From/To) | General Details | Operator |
| 12 | Brighton (Churchill Square) to Eastbourne | Only this direction, Sun (every 30 mins) | Brighton |
| | Brighton (Churchill Square) to Eastbourne (Meads) | Only this direction, Sun (2 trips) | " |
| | Brighton (Churchill Square) to Eastbourne (Roselands) | Only this direction, Sun (2 trips) | " |
| | Brighton (Churchill Square) to Seaford | Only this direction, Mon to Sat (every 20 mins) Sun (1 trip) | " |
| | Brighton to Eastbourne | Only this direction, Mon to Fri (5 trips) Sat (7 trips) Sun (4 trips) | " |
| | Brighton to Eastbourne | Only this direction, Mon to Fri (6 trips) | " |
| | Brighton to Eastbourne (Meads) | Evenings only, one way, Mon to Sat (5 trips) Sun (3 trips) | " |
| | Brighton to Eastbourne (Roselands) | Evenings only, one way, Mon to Sun (2 trips) | " |
| | Brighton to Newhaven | Evenings only, one way, Mon to Sat (5 trips) | " |
| | Brighton to Seaford | Only this direction, Mon to Fri (4 trips) Sat (5 trips) Sun (6 trips) | " |
| | Eastbourne to Brighton (Dyke Road) | Only this direction, Mon to Fri (2 trips) Sat (4 trips) Sun (every 30 mins) | " |
| | Eastbourne to Brighton | Only this direction, Mon to Sat (6 trips) Sun (5 trips) | " |
| | Eastbourne (Meads) to Brighton | Evenings only, one way, Mon to Sat (12 trips) Sun (10 trips) | " |
| | Eastbourne (Roselands) to Brighton (Dyke Road) | Only this direction, Sat (2 trips) Sun (3 trips) | " |
| | Eastbourne (Roselands) to Brighton | Only this direction, Sat (2 trips) | " |
| | Seaford to Brighton (Dyke Road) | Only this direction, Mon to Sat (every 20 mins) Sun (1 trip) | " |
| | Seaford to Brighton | Only this direction, Mon to Fri (5 trips) Sat (2 trips) Sun (3 trips) | " |
| 12A | Brighton (Churchill Square) to Eastbourne | Only this direction, Sun (1 trip) | " |
| | Brighton (Churchill Square) to Eastbourne (Meads) | Only this direction, Mon to Fri (24 trips) Sun (18 trips) | " |
| | Brighton (Churchill Square) to Eastbourne (Roselands) | Only this direction, Mon to Fri (1 trip) | " |
| | Brighton (Churchill Square) to Seaford | Only this direction, Mon to Fri (5 trips) Sat (2 trips) Sun (1 trip) | " |
| | Brighton to Eastbourne | Only this direction, Mon to Sat (4 trips) | " |
| | Brighton to Eastbourne (Meads) | Only this direction, Mon to Fri (5 trips) Sat (every 20 mins) Sun (4 trips) | " |
| | Brighton to Eastbourne (Roselands) | Evenings only, one way, Mon to Sat (1 trip) | " |
| | Brighton to Seaford | Only this direction, Mon to Sat (5 trips) Sun (3 trips) | " |
| | Eastbourne to Brighton (Dyke Road) | Only this direction, Mon to Fri (5 trips) Sat (2 trips) Sun (2 trips) | " |
| | Eastbourne (Meads) to Brighton (Dyke Road) | Only this direction, Mon to Sat (23 trips) Sun (14 trips) | " |
| | Eastbourne (Meads) to Brighton | Only this direction, Mon to Fri (5 trips) Sat (4 trips) Sun (3 trips) | " |
| | Eastbourne (Roselands) to Brighton (Dyke Road) | Only this direction, Sun (1 trip) | " |
| | Newhaven to Brighton | Only this direction, Sun (2 trips) | " |
| | Seaford to Brighton (Dyke Road) | Only this direction, Mon to Fri (2 trips) Sat (5 trips) | " |
| | Seaford to Brighton | Only this direction, Mon to Fri (14 trips) Sat (5 trips) Sun (2 trips) | " |
| 12X | Eastbourne to Brighton | Only this direction, Mon to Fri (5 trips) | " |
| | Eastbourne (Roselands) to Brighton | Only this direction, Mon to Fri (4 trips) | " |
| 13X | Brighton to Eastbourne | Only this direction, Sat (every 60 mins) Sun (every 60 mins) | " |
| | Eastbourne to Brighton | Only this direction, Sat (every 60 mins) Sun (every 60 mins) | " |
| 14 | Brighton (Churchill Square) to Newhaven (Sainsburys) | Only this direction, Mon to Sat (8 trips) | " |
| | Brighton (Churchill Square) to Peacehaven | Only this direction, Mon to Fri (12 trips) Sat (10 trips) | " |
| | Brighton to Newhaven | Evenings only, one way, Sun (1 trip) | " |
| | Brighton to Newhaven | Early Mornings, this way only, Mon to Fri (1 trip) | " |
