321 bus: Watford – Luton Town Centre
Arriva Beds and Bucks bus 321 runs between Watford and Luton via North Watford, Garston, Chiswell Green and St Albans. Runs every day. On Friday 16 October the first bus from Watford leaves at 05:20 and the last at 22:57, about every 15 minutes during the day.
Operated by Arriva Beds and Bucks. Timetable for Friday, 16 October 2026. Plan a journey · Print this timetable
Questions
- When is the first and last 321 bus from Luton to Watford?
- On Friday 16 October the first bus leaves Luton at 04:40 and the last at 22:00, 57 journeys in all.
- When is the first and last 321 bus from Watford to Luton?
- On Friday 16 October the first bus leaves Watford at 05:20 and the last at 22:57, 58 journeys in all.
- Does the 321 bus run on Sundays?
- Yes. Runs every day.
- How often does the 321 bus run?
- On Friday 16 October it runs about every 15 minutes during the day (09:00 to 15:00), 58 journeys from Watford.
- Where does the 321 bus stop?
- Main stops from Watford to Luton: Watford Hospital Car Park (Watford), Market Street (Watford), Watford Junction Railway Station (Watford), Library (North Watford), Bucknalls Lane (Garston), Ragged Hall Lane (Chiswell Green), St Peter's Street (St Albans), Texaco Garage (New Greens), The George PH (Harpenden), The Common (Kinsbourne Green), Stockwood Park Entrance (Stockwood), Luton Station Interchange (Luton). The full list is in the timetable below.
- Who runs the 321 bus?
- Arriva Beds and Bucks.
Luton Town Centre to Watford
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 | Journey 13 | Journey 14 | Journey 15 | Journey 16 | Journey 17 | Journey 18 | Journey 19 | Journey 20 | Journey 21 | Journey 22 | Journey 23 | Journey 24 | Journey 25 | Journey 26 | Journey 27 | Journey 28 | Journey 29 | Journey 30 | Journey 31 | Journey 32 | Journey 33 | Journey 34 | Journey 35 | Journey 36 | Journey 37 | Journey 38 | Journey 39 | Journey 40 | Journey 41 | Journey 42 | Journey 43 | Journey 44 | Journey 45 | Journey 46 | Journey 47 | Journey 48 | Journey 49 | Journey 50 | Journey 51 | Journey 52 | Journey 53 | Journey 54 | Journey 55 | Journey 56 | Journey 57 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Luton Station Interchange | 04:40 | 05:25 | 05:40 | 05:55 | 06:10 | 06:25 | 06:45 | 06:55 | 07:10 | 07:30 | 07:50 | 08:05 | 08:20 | 08:40 | 08:55 | 09:15 | 09:30 | 09:45 | 10:00 | 10:15 | 10:30 | 10:45 | 11:00 | 11:15 | 11:30 | 11:45 | 12:00 | 12:15 | 12:30 | 12:45 | 13:00 | 13:15 | 13:30 | 13:45 | 14:00 | 14:15 | 14:30 | 14:45 | 15:05 | 15:25 | 15:45 | 16:05 | 16:20 | 16:40 | 17:00 | 17:20 | 17:40 | 18:00 | 18:20 | 18:40 | 19:00 | 19:30 | 20:00 | 20:30 | 21:00 | 21:30 | 22:00 |
| Stockwood Park Entrance | 04:49 | 05:34 | 05:49 | 06:07 | 06:22 | 06:37 | 06:57 | 07:09 | 07:24 | 07:43 | 08:03 | 08:17 | 08:32 | 08:51 | 09:06 | 09:26 | 09:41 | 09:56 | 10:11 | 10:26 | 10:41 | 10:56 | 11:11 | 11:26 | 11:41 | 11:56 | 12:11 | 12:26 | 12:41 | 12:56 | 13:11 | 13:26 | 13:41 | 13:56 | 14:11 | 14:26 | 14:41 | 14:56 | 15:17 | 15:37 | 15:57 | 16:17 | 16:32 | 16:52 | 17:12 | 17:32 | 17:51 | 18:11 | 18:30 | 18:50 | 19:10 | 19:39 | 20:09 | 20:39 | 21:09 | 21:39 | 22:09 |
| The Common, Kinsbourne Green | 04:56 | 05:41 | 05:56 | 06:14 | 06:29 | 06:44 | 07:04 | 07:18 | 07:33 | 07:54 | 08:12 | 08:26 | 08:40 | 08:59 | 09:14 | 09:34 | 09:48 | 10:03 | 10:18 | 10:33 | 10:48 | 11:03 | 11:18 | 11:33 | 11:48 | 12:03 | 12:18 | 12:33 | 12:48 | 13:03 | 13:18 | 13:33 | 13:48 | 14:03 | 14:18 | 14:33 | 14:48 | 15:03 | 15:24 | 15:44 | 16:04 | 16:24 | 16:39 | 16:59 | 17:19 | 17:39 | 17:58 | 18:18 | 18:37 | 18:57 | 19:17 | 19:46 | 20:16 | 20:46 | 21:16 | 21:46 | 22:16 |
| The George PH, Harpenden | 05:01 | 05:46 | 06:03 | 06:21 | 06:36 | 06:51 | 07:14 | 07:28 | 07:46 | 08:07 | 08:28 | 08:42 | 08:54 | 09:13 | 09:25 | 09:42 | 09:56 | 10:11 | 10:26 | 10:41 | 10:56 | 11:11 | 11:26 | 11:41 | 11:56 | 12:11 | 12:26 | 12:41 | 12:56 | 13:11 | 13:26 | 13:41 | 13:56 | 14:11 | 14:26 | 14:42 | 14:57 | 15:12 | 15:33 | 15:55 | 16:13 | 16:33 | 16:47 | 17:07 | 17:27 | 17:47 | 18:06 | 18:26 | 18:44 | 19:04 | 19:24 | 19:51 | 20:21 | 20:51 | 21:21 | 21:51 | 22:21 |
| Texaco Garage, New Greens | 05:10 | 05:55 | 06:14 | 06:32 | 06:47 | 07:02 | 07:27 | 07:46 | 08:04 | 08:25 | 08:46 | 08:56 | 09:08 | 09:25 | 09:37 | 09:53 | 10:07 | 10:22 | 10:37 | 10:52 | 11:07 | 11:22 | 11:37 | 11:52 | 12:07 | 12:22 | 12:37 | 12:52 | 13:07 | 13:22 | 13:37 | 13:52 | 14:07 | 14:22 | 14:37 | 14:54 | 15:09 | 15:24 | 15:45 | 16:07 | 16:25 | 16:45 | 16:59 | 17:19 | 17:39 | 17:59 | 18:17 | 18:37 | 18:55 | 19:15 | 19:35 | 20:00 | 20:30 | 21:00 | 21:30 | 22:00 | 22:30 |
| St Peter's Street, St Albans | 05:17 | 06:02 | 06:23 | 06:41 | 06:56 | 07:15 | 07:40 | 08:03 | 08:27 | 08:45 | 09:06 | 09:16 | 09:22 | 09:39 | 09:48 | 10:04 | 10:18 | 10:33 | 10:48 | 11:03 | 11:18 | 11:33 | 11:48 | 12:03 | 12:18 | 12:33 | 12:48 | 13:03 | 13:18 | 13:33 | 13:48 | 14:03 | 14:18 | 14:33 | 14:51 | 15:08 | 15:31 | 15:46 | 16:08 | 16:23 | 16:41 | 17:00 | 17:14 | 17:32 | 17:52 | 18:12 | 18:30 | 18:49 | 19:07 | 19:27 | 19:42 | 20:07 | 20:37 | 21:07 | 21:37 | 22:07 | 22:37 |
| Ragged Hall Lane, Chiswell Green | 05:23 | 06:10 | 06:31 | 06:49 | 07:05 | 07:24 | 07:49 | 08:14 | 08:38 | 08:55 | 09:15 | 09:25 | 09:32 | 09:50 | 09:59 | 10:15 | 10:29 | 10:44 | 10:59 | 11:14 | 11:29 | 11:44 | 11:59 | 12:14 | 12:29 | 12:44 | 12:59 | 13:14 | 13:29 | 13:44 | 13:59 | 14:14 | 14:29 | 14:46 | 15:04 | 15:25 | 15:45 | 16:00 | 16:22 | 16:37 | 16:54 | 17:13 | 17:27 | 17:44 | 18:04 | 18:23 | 18:40 | 19:16 | 19:50 | 20:15 | 20:45 | 21:15 | 22:15 | ||||
| Bucknalls Lane, Garston | 05:32 | 06:22 | 06:43 | 07:01 | 07:21 | 07:40 | 08:09 | 08:32 | 08:52 | 09:08 | 09:28 | 09:38 | 09:42 | 10:00 | 10:09 | 10:25 | 10:39 | 10:54 | 11:09 | 11:24 | 11:39 | 11:54 | 12:09 | 12:24 | 12:39 | 12:54 | 13:09 | 13:24 | 13:39 | 13:54 | 14:09 | 14:24 | 14:39 | 14:58 | 15:18 | 15:39 | 16:00 | 16:15 | 16:37 | 16:52 | 17:09 | 17:27 | 17:41 | 17:58 | 18:17 | 18:36 | 18:51 | 19:26 | 19:58 | 20:23 | 20:53 | 21:23 | 22:23 | ||||
| Library, North Watford | 05:40 | 06:33 | 06:54 | 07:14 | 07:34 | 07:56 | 08:26 | 08:49 | 09:06 | 09:21 | 09:41 | 09:48 | 09:52 | 10:10 | 10:19 | 10:35 | 10:49 | 11:04 | 11:19 | 11:34 | 11:49 | 12:04 | 12:19 | 12:34 | 12:49 | 13:04 | 13:19 | 13:34 | 13:49 | 14:04 | 14:19 | 14:34 | 14:50 | 15:09 | 15:31 | 15:53 | 16:12 | 16:27 | 16:49 | 17:04 | 17:20 | 17:38 | 17:52 | 18:09 | 18:27 | 18:45 | 19:00 | 19:34 | 20:05 | 20:30 | 21:00 | 21:30 | 22:30 | ||||
| Watford Junction Railway Station | 05:46 | 06:42 | 07:03 | 07:25 | 07:47 | 08:09 | 08:40 | 09:00 | 09:17 | 09:32 | 09:52 | 09:59 | 10:03 | 10:21 | 10:30 | 10:46 | 11:00 | 11:15 | 11:30 | 11:45 | 12:00 | 12:15 | 12:30 | 12:45 | 13:00 | 13:15 | 13:30 | 13:45 | 14:00 | 14:15 | 14:30 | 14:45 | 15:01 | 15:20 | 15:42 | 16:04 | 16:24 | 16:39 | 17:01 | 17:16 | 17:32 | 17:50 | 18:04 | 18:20 | 18:38 | 18:56 | 19:11 | 19:41 | 20:13 | 20:38 | 21:08 | 21:38 | 22:38 | ||||
| Beechen Grove, Watford | 05:49 | 06:46 | 07:07 | 07:29 | 07:51 | 08:14 | 08:45 | 09:05 | 09:22 | 09:36 | 09:56 | 10:03 | 10:07 | 10:25 | 10:34 | 10:50 | 11:04 | 11:19 | 11:34 | 11:49 | 12:04 | 12:19 | 12:34 | 12:49 | 13:04 | 13:19 | 13:34 | 13:49 | 14:04 | 14:19 | 14:35 | 14:50 | 15:06 | 15:25 | 15:47 | 16:09 | 16:29 | 16:44 | 17:06 | 17:21 | 17:37 | 17:55 | 18:09 | 18:25 | 18:43 | 19:01 | 19:16 | 19:45 | 20:17 | 20:42 | 21:12 | 21:42 | 22:42 | ||||
| Watford Hospital Car Park | 05:57 | 06:55 | 07:17 | 07:39 | 08:01 | 08:24 | 10:18 | 10:36 | 10:45 | 11:01 | 11:15 | 11:30 | 11:45 | 12:00 | 12:15 | 12:30 | 12:45 | 13:00 | 13:15 | 13:30 | 13:45 | 14:00 | 14:15 | 14:30 | 14:46 | 15:01 | 15:17 | 15:36 | 15:59 | 16:21 | 16:41 | 16:56 | 17:18 | 17:33 | 17:50 | 18:20 | 18:36 | 18:53 | 19:26 | 19:53 | 20:25 | 20:50 | 21:20 | 21:50 | 22:50 |
Watford to Luton Town Centre
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 | Journey 13 | Journey 14 | Journey 15 | Journey 16 | Journey 17 | Journey 18 | Journey 19 | Journey 20 | Journey 21 | Journey 22 | Journey 23 | Journey 24 | Journey 25 | Journey 26 | Journey 27 | Journey 28 | Journey 29 | Journey 30 | Journey 31 | Journey 32 | Journey 33 | Journey 34 | Journey 35 | Journey 36 | Journey 37 | Journey 38 | Journey 39 | Journey 40 | Journey 41 | Journey 42 | Journey 43 | Journey 44 | Journey 45 | Journey 46 | Journey 47 | Journey 48 | Journey 49 | Journey 50 | Journey 51 | Journey 52 | Journey 53 | Journey 54 | Journey 55 | Journey 56 | Journey 57 | Journey 58 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Watford Hospital Car Park | 06:02 | 06:29 | 06:54 | 07:08 | 07:17 | 07:30 | 07:47 | 08:10 | 08:29 | 10:22 | 10:37 | 10:52 | 11:07 | 11:22 | 11:37 | 11:52 | 12:07 | 12:22 | 12:37 | 12:52 | 13:07 | 13:22 | 13:37 | 13:52 | 14:07 | 14:22 | 14:37 | 14:52 | 15:07 | 15:22 | 15:37 | 16:00 | 16:25 | 16:45 | 17:05 | 17:25 | 17:45 | 18:05 | 18:25 | 18:45 | 19:05 | 19:31 | 20:02 | 20:32 | 20:57 | 21:27 | 21:57 | 22:57 | ||||||||||
| Market Street, Watford | 05:20 | 06:09 | 06:36 | 07:01 | 07:16 | 07:25 | 07:38 | 07:55 | 08:18 | 08:37 | 08:57 | 09:15 | 09:31 | 09:46 | 10:01 | 10:16 | 10:31 | 10:46 | 11:01 | 11:16 | 11:31 | 11:46 | 12:01 | 12:16 | 12:31 | 12:46 | 13:01 | 13:16 | 13:31 | 13:46 | 14:01 | 14:16 | 14:31 | 14:46 | 15:01 | 15:16 | 15:31 | 15:46 | 16:09 | 16:34 | 16:54 | 17:14 | 17:34 | 17:54 | 18:14 | 18:34 | 18:53 | 19:13 | 19:38 | 20:09 | 20:39 | 21:04 | 21:34 | 22:04 | 23:04 | |||
| Watford Junction Railway Station | 05:28 | 06:16 | 06:43 | 07:08 | 07:23 | 07:32 | 07:46 | 08:04 | 08:27 | 08:45 | 09:05 | 09:22 | 09:38 | 09:53 | 10:08 | 10:23 | 10:38 | 10:53 | 11:08 | 11:23 | 11:38 | 11:53 | 12:08 | 12:23 | 12:38 | 12:53 | 13:08 | 13:23 | 13:38 | 13:53 | 14:08 | 14:23 | 14:39 | 14:54 | 15:09 | 15:24 | 15:39 | 15:54 | 16:18 | 16:43 | 17:03 | 17:24 | 17:43 | 18:03 | 18:22 | 18:42 | 19:01 | 19:21 | 19:44 | 20:15 | 20:45 | 21:10 | 21:40 | 22:10 | 23:10 | |||
| Library, North Watford | 05:35 | 06:25 | 06:52 | 07:19 | 07:34 | 07:44 | 07:58 | 08:18 | 08:41 | 09:00 | 09:17 | 09:34 | 09:49 | 10:04 | 10:19 | 10:34 | 10:49 | 11:04 | 11:19 | 11:34 | 11:49 | 12:04 | 12:19 | 12:34 | 12:49 | 13:04 | 13:19 | 13:34 | 13:49 | 14:04 | 14:19 | 14:34 | 14:52 | 15:07 | 15:23 | 15:38 | 15:54 | 16:09 | 16:35 | 17:01 | 17:22 | 17:43 | 18:03 | 18:18 | 18:37 | 18:55 | 19:14 | 19:34 | 19:53 | 20:24 | 20:54 | 21:19 | 21:49 | 22:19 | 23:19 | |||
| Bucknalls Lane, Garston | 05:42 | 06:35 | 07:04 | 07:31 | 07:46 | 07:59 | 08:14 | 08:34 | 08:52 | 09:09 | 09:26 | 09:42 | 09:57 | 10:12 | 10:27 | 10:42 | 10:57 | 11:12 | 11:27 | 11:42 | 11:57 | 12:12 | 12:27 | 12:42 | 12:57 | 13:12 | 13:27 | 13:42 | 13:57 | 14:12 | 14:27 | 14:43 | 15:01 | 15:17 | 15:33 | 15:49 | 16:05 | 16:19 | 16:45 | 17:11 | 17:32 | 17:52 | 18:12 | 18:27 | 18:45 | 19:03 | 19:22 | 19:41 | 20:00 | 20:31 | 21:01 | 21:26 | 21:56 | 22:26 | 23:26 | |||
| Ragged Hall Lane, Chiswell Green | 05:49 | 06:44 | 07:16 | 07:45 | 08:03 | 08:16 | 08:32 | 08:47 | 09:05 | 09:20 | 09:37 | 09:52 | 10:07 | 10:22 | 10:37 | 10:52 | 11:07 | 11:22 | 11:37 | 11:52 | 12:07 | 12:22 | 12:37 | 12:52 | 13:07 | 13:22 | 13:37 | 13:52 | 14:07 | 14:22 | 14:37 | 14:54 | 15:12 | 15:28 | 15:44 | 16:00 | 16:15 | 16:29 | 16:55 | 17:21 | 17:42 | 18:02 | 18:21 | 18:36 | 18:54 | 19:12 | 19:31 | 19:49 | 20:08 | 20:39 | 21:09 | 21:34 | 22:04 | 22:34 | 23:34 | |||
| St Peter's Street, St Albans | 05:56 | 06:25 | 06:54 | 07:12 | 07:30 | 07:45 | 08:00 | 08:20 | 08:37 | 08:52 | 09:07 | 09:22 | 09:37 | 09:52 | 10:07 | 10:22 | 10:37 | 10:52 | 11:07 | 11:22 | 11:37 | 11:52 | 12:07 | 12:22 | 12:37 | 12:52 | 13:07 | 13:22 | 13:37 | 13:52 | 14:07 | 14:22 | 14:37 | 14:53 | 15:10 | 15:29 | 15:47 | 16:04 | 16:19 | 16:34 | 16:48 | 17:14 | 17:40 | 18:01 | 18:20 | 18:36 | 18:51 | 19:09 | 19:27 | 19:41 | 19:59 | 20:18 | 20:49 | 21:19 | 21:44 | 22:14 | 22:44 | 23:44 |
| Texaco Garage, New Greens | 06:01 | 06:31 | 07:00 | 07:20 | 07:39 | 07:54 | 08:10 | 08:30 | 08:45 | 09:00 | 09:14 | 09:29 | 09:44 | 09:59 | 10:14 | 10:29 | 10:44 | 10:59 | 11:14 | 11:29 | 11:44 | 11:59 | 12:14 | 12:29 | 12:44 | 12:59 | 13:14 | 13:29 | 13:44 | 13:59 | 14:14 | 14:29 | 14:46 | 15:02 | 15:22 | 15:41 | 15:59 | 16:14 | 16:29 | 16:43 | 16:57 | 17:23 | 17:48 | 18:08 | 18:27 | 18:43 | 18:58 | 19:16 | 19:34 | 19:46 | 20:04 | 20:23 | 20:54 | 21:24 | 21:49 | 22:19 | 22:49 | 23:49 |
| The George PH, Harpenden | 06:12 | 06:42 | 07:12 | 07:32 | 07:51 | 08:06 | 08:22 | 08:42 | 08:57 | 09:12 | 09:26 | 09:41 | 09:56 | 10:11 | 10:26 | 10:41 | 10:56 | 11:11 | 11:26 | 11:41 | 11:56 | 12:11 | 12:26 | 12:41 | 12:56 | 13:11 | 13:26 | 13:41 | 13:56 | 14:11 | 14:26 | 14:41 | 14:59 | 15:15 | 15:35 | 15:54 | 16:12 | 16:27 | 16:42 | 16:56 | 17:10 | 17:36 | 18:00 | 18:20 | 18:39 | 18:54 | 19:09 | 19:27 | 19:44 | 19:56 | 20:14 | 20:33 | 21:04 | 21:34 | 21:59 | 22:29 | 22:59 | 23:59 |
| The Common, Kinsbourne Green | 06:20 | 06:50 | 07:20 | 07:40 | 07:59 | 08:14 | 08:30 | 08:50 | 09:05 | 09:20 | 09:34 | 09:49 | 10:04 | 10:19 | 10:34 | 10:49 | 11:04 | 11:19 | 11:34 | 11:49 | 12:04 | 12:19 | 12:34 | 12:49 | 13:04 | 13:19 | 13:34 | 13:49 | 14:04 | 14:19 | 14:34 | 14:52 | 15:10 | 15:29 | 15:51 | 16:10 | 16:24 | 16:39 | 16:53 | 17:07 | 17:20 | 17:48 | 18:09 | 18:29 | 18:47 | 19:02 | 19:17 | 19:35 | 19:50 | 20:02 | 20:20 | 20:39 | 21:10 | 21:40 | 22:05 | 22:35 | 23:05 | 00:05 |
| Stockwood Park Entrance | 06:28 | 06:58 | 07:27 | 07:47 | 08:06 | 08:21 | 08:36 | 08:56 | 09:11 | 09:26 | 09:41 | 09:56 | 10:11 | 10:26 | 10:41 | 10:56 | 11:11 | 11:26 | 11:41 | 11:56 | 12:11 | 12:26 | 12:41 | 12:56 | 13:11 | 13:26 | 13:41 | 13:56 | 14:11 | 14:26 | 14:41 | 14:59 | 15:17 | 15:36 | 15:58 | 16:17 | 16:31 | 16:46 | 17:00 | 17:14 | 17:27 | 17:55 | 18:16 | 18:36 | 18:54 | 19:09 | 19:24 | 19:42 | 19:57 | 20:09 | 20:27 | 20:46 | 21:17 | 21:47 | 22:12 | 22:42 | 23:12 | 00:12 |
| Luton Station Interchange | 06:35 | 07:05 | 07:35 | 07:55 | 08:15 | 08:30 | 08:45 | 09:05 | 09:20 | 09:35 | 09:50 | 10:05 | 10:20 | 10:35 | 10:50 | 11:05 | 11:20 | 11:35 | 11:50 | 12:05 | 12:20 | 12:35 | 12:50 | 13:05 | 13:20 | 13:35 | 13:50 | 14:05 | 14:20 | 14:35 | 14:52 | 15:10 | 15:29 | 15:48 | 16:10 | 16:29 | 16:43 | 16:58 | 17:12 | 17:26 | 17:39 | 18:07 | 18:27 | 18:46 | 19:04 | 19:19 | 19:34 | 19:50 | 20:05 | 20:17 | 20:35 | 20:54 | 21:25 | 21:55 | 22:20 | 22:50 | 23:20 | 00:20 |
Places on this route
Timetables from the Bus Open Data Service (Department for Transport), updated Friday, 16 October 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.
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