Live arrivals at 
14:12:31
  1. 132 North Greenwich 1 min
  2. 229 Queen Mary's Hospital 3 mins
  3. B12 Joydens Wood 3 mins
  4. 492 Sidcup Station 13 mins
  5. 229 Queen Mary's Hospital 21 mins
  6. B12 Joydens Wood 27 mins
For arrival times of the next bus, text 56672 to 87287

First and last services, timetables and route details

Sunday Night/Monday Morning

First 00:37 01:07 01:37
Last 02:57 03:27 03:57

Friday Night/Saturday Morning

First 00:37 00:57 01:17
Last 03:02 03:22 03:42

Saturday Night/Sunday Morning

First 00:37 00:57 01:17
Last 03:02 03:22 03:42

Mo-Th Nights/Tu-Fr Morning

First 00:37 01:07 01:37
Last 02:57 03:27 03:57
View N21 timetable View all stops on N21 route