| Number | Service (From/To) | General Details | Operator | | 246 | Bromley to Westerham | Mon to Fri (32 trips, 33 back) Sat (every 30 mins) Sun (every 60 mins) | East London |
| Via Bromley-South Rail Station-Widmore-London (Hayesford Park) ..... more |
| | Westerham to Bromley | School service, one way and Morning only, (1 trip) | Metrobus |
| Via Westerham Hill-South Street-Aperfield-Biggin Hill-Leaves Green (Biggin Hill Airport) ..... more |
| 320 | Biggin Hill Valley to Catford Bridge | Only this direction, Mon to Fri (86 trips) Sat (every 12 mins) Sun (every 20 mins) | General |
| Via Biggin Hill-London (Leaves Green)-Leaves Green (Biggin Hill Airport) ..... more |
| | Catford to Biggin Hill Valley | Only this direction, Mon to Fri (85 trips) Sat (every 12 mins) Sun (every 20 mins) | " |
| Via Bellingham-London (Southend)-Downham-London (Bromley Park) ..... more |
| 664 | New Addington to Biggin Hill (Charles Darwin School) | School terms only, (2 trips) | East London |
| Via London (Headley Drive)-New Addington (Fieldway)-Addington ..... more |
| | New Addington to Biggin Hill (Charles Darwin School) | School terms only, (1 trip) | " |
| Via London (Headley Drive)-New Addington (Fieldway)-Addington ..... more |
| 684 | Biggin Hill (Charles Darwin School) to Orpington | School service, one way and Afternoon only, (1 trip) | Metrobus |
| Via Biggin Hill-Leaves Green (Biggin Hill Airport)-London (Leaves Green) ..... more |
| | Biggin Hill (Charles Darwin School) to Orpington | School service, one way and Afternoon only, (2 trips) | " |
| Via Biggin Hill-Leaves Green (Biggin Hill Airport)-London (Leaves Green) ..... more |
| | Orpington to Biggin Hill (Charles Darwin School) | School service, one way and Morning only, (1 trip) | " |
| Via Nash-Farnborough-Locksbottom-Keston Mark-Keston-London (Leaves Green) ..... more |
| | Orpington to Biggin Hill (Charles Darwin School) | School service, one way and Morning only, (2 trips) | " |
| Via Nash-Farnborough-Locksbottom-Keston Mark-Keston-London (Leaves Green) ..... more |
| R 2 | Biggin Hill to Orpington | Only this direction, Mon to Fri (29 trips) Sat (every 31 mins) | " |
| Via London (Leaves Green)-Leaves Green (Biggin Hill Airport) ..... more |
| | Biggin Hill to Orpington | School service, one way and Afternoon only, (2 trips) | " |
| Via London (Leaves Green)-Leaves Green (Biggin Hill Airport) ..... more |
| | Orpington to Biggin Hill | Only this direction, Mon to Fri (29 trips) Sat (every 31 mins) | " |
| Via Crofton-London (Starts Hill Road)-Locksbottom-Keston Mark ..... more |