20
Arriva (in Herts and Essex)
20 bus timetable: Holywell to Boxmoor
Holywell - Boxmoor
Holywell Estate - Hemel Hempstead
Route map
20 live route map
See the route, stops, and live buses currently on this line.
140 stops
Live buses loading
Map ready
Loading the route map...
Holywell → Warners End
52 trips · first 08:44 · last 21:33
Sunday
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
08:44
Warners End
08:44
Warners End
08:44
Warners End
09:44
Warners End
09:44
Warners End
09:44
Warners End
10:14
Warners End
10:14
Warners End
10:44
Warners End
10:44
Warners End
10:44
Warners End
11:14
Warners End
11:14
Warners End
11:44
Warners End
11:44
Warners End
11:44
Warners End
12:14
Warners End
12:14
Warners End
12:44
Warners End
12:44
Warners End
12:44
Warners End
13:14
Warners End
13:14
Warners End
13:44
Warners End
13:44
Warners End
13:44
Warners End
14:14
Warners End
14:14
Warners End
14:44
Warners End
14:44
Warners End
14:44
Warners End
15:14
Warners End
15:14
Warners End
15:44
Warners End
15:44
Warners End
15:44
Warners End
16:14
Warners End
16:14
Warners End
16:44
Warners End
16:44
Warners End
16:44
Warners End
17:44
Warners End
17:44
Warners End
17:44
Warners End
18:33
Warners End
18:33
Warners End
18:33
Warners End
19:33
Warners End
19:33
Warners End
19:33
Warners End
20:33
Warners End
21:33
Warners End
Holywell, Goodwin House
opposite
08:44
08:44
08:44
09:44
09:44
09:44
10:14
10:14
10:44
10:44
10:44
11:14
11:14
11:44
11:44
11:44
12:14
12:14
12:44
12:44
12:44
13:14
13:14
13:44
13:44
13:44
14:14
14:14
14:44
14:44
14:44
15:14
15:14
15:44
15:44
15:44
16:14
16:14
16:44
16:44
16:44
17:44
17:44
17:44
18:33
18:33
18:33
19:33
19:33
19:33
20:33
21:33
Holywell, Moor View
opposite
08:51
08:51
08:51
09:51
09:51
09:51
10:21
10:21
10:51
10:51
10:51
11:21
11:21
11:51
11:51
11:51
12:21
12:21
12:51
12:51
12:51
13:21
13:21
13:51
13:51
13:51
14:21
14:21
14:51
14:51
14:51
15:21
15:21
15:51
15:51
15:51
16:21
16:21
16:51
16:51
16:51
17:51
17:51
17:51
18:40
18:40
18:40
19:40
19:40
19:40
20:40
21:40
Holywell, Explorer Drive
opposite
08:54
08:54
08:54
09:54
09:54
09:54
10:24
10:24
10:54
10:54
10:54
11:24
11:24
11:54
11:54
11:54
12:24
12:24
12:54
12:54
12:54
13:24
13:24
13:54
13:54
13:54
14:24
14:24
14:54
14:54
14:54
15:24
15:24
15:54
15:54
15:54
16:24
16:24
16:54
16:54
16:54
17:54
17:54
17:54
18:43
18:43
18:43
19:43
19:43
19:43
20:43
21:43
Watford, General Hospital
opposite
08:59
08:59
08:59
09:59
09:59
09:59
10:29
10:29
10:59
10:59
10:59
11:29
11:29
11:59
11:59
11:59
12:29
12:29
12:59
12:59
12:59
13:29
13:29
13:59
13:59
13:59
14:29
14:29
14:59
14:59
14:59
15:29
15:29
15:59
15:59
15:59
16:29
16:29
16:59
16:59
16:59
17:59
17:59
17:59
18:48
18:48
18:48
19:48
19:48
19:48
20:48
21:48
Watford, Clarendon Road
Stop S
09:08
09:13
09:13
10:08
10:13
10:13
10:43
10:43
11:08
11:13
11:13
11:43
11:43
12:08
12:13
12:13
12:43
12:43
13:08
13:13
13:13
13:43
13:43
14:08
14:13
14:13
14:43
14:43
15:08
15:13
15:13
15:43
15:43
16:08
16:13
16:13
16:43
16:43
17:08
17:13
17:13
18:08
18:13
18:13
18:57
19:02
19:02
19:57
20:02
20:02
20:57
21:57
09:14
09:20
09:20
10:14
10:20
10:20
10:50
10:50
11:14
11:20
11:20
11:50
11:50
12:14
12:20
12:20
12:50
12:50
13:14
13:20
13:20
13:50
13:50
14:14
14:20
14:20
14:50
14:50
15:14
15:20
15:20
15:50
15:50
16:14
16:20
16:20
16:50
16:50
17:14
17:20
17:20
18:14
18:20
18:20
19:03
19:09
19:09
20:03
20:09
20:09
21:03
22:03
09:24
09:29
09:29
10:24
10:29
10:29
10:59
10:59
11:24
11:29
11:29
11:59
11:59
12:24
12:29
12:29
12:59
12:59
13:24
13:29
13:29
13:59
13:59
14:24
14:29
14:29
14:59
14:59
15:24
15:29
15:29
15:59
15:59
16:24
16:29
16:29
16:59
16:59
17:24
17:29
17:29
18:24
18:29
18:29
19:13
19:18
19:18
20:13
20:18
20:18
21:13
22:13
09:29
09:34
09:34
10:29
10:34
10:34
11:04
11:04
11:29
11:34
11:34
12:04
12:04
12:29
12:34
12:34
13:04
13:04
13:29
13:34
13:34
14:04
14:04
14:29
14:34
14:34
15:04
15:04
15:29
15:34
15:34
16:04
16:04
16:29
16:34
16:34
17:04
17:04
17:29
17:34
17:34
18:29
18:34
18:34
19:18
19:23
19:23
20:18
20:23
20:23
21:18
22:18
Woodside, Boundary Way
opposite
09:35
09:39
09:39
10:35
10:39
10:39
11:09
11:09
11:35
11:39
11:39
12:09
12:09
12:35
12:39
12:39
13:09
13:09
13:35
13:39
13:39
14:09
14:09
14:35
14:39
14:39
15:09
15:09
15:35
15:39
15:39
16:09
16:09
16:35
16:39
16:39
17:09
17:09
17:35
17:39
17:39
18:35
18:39
18:39
19:23
19:28
19:28
20:23
20:28
20:28
21:23
22:23
Bedmond, High Street
northbound
09:44
09:48
09:48
10:44
10:48
10:48
11:18
11:18
11:44
11:48
11:48
12:18
12:18
12:44
12:48
12:48
13:18
13:18
13:44
13:48
13:48
14:18
14:18
14:44
14:48
14:48
15:18
15:18
15:44
15:48
15:48
16:18
16:18
16:44
16:48
16:48
17:18
17:18
17:44
17:48
17:48
18:44
18:48
18:48
19:32
19:37
19:37
20:32
20:37
20:37
21:32
22:32
09:52
09:56
09:56
10:52
10:56
10:56
11:26
11:26
11:52
11:56
11:56
12:26
12:26
12:52
12:56
12:56
13:26
13:26
13:52
13:56
13:56
14:26
14:26
14:52
14:56
14:56
15:26
15:26
15:52
15:56
15:56
16:26
16:26
16:52
16:56
16:56
17:26
17:26
17:52
17:56
17:56
18:52
18:56
18:56
19:40
19:45
19:45
20:40
20:45
20:45
21:40
22:40
Maylands Business Park, Wood Lane End South
northbound
09:56
10:00
10:00
10:56
11:00
11:00
11:30
11:30
11:56
12:00
12:00
12:30
12:30
12:56
13:00
13:00
13:30
13:30
13:56
14:00
14:00
14:30
14:30
14:56
15:00
15:00
15:30
15:30
15:56
16:00
16:00
16:30
16:30
16:56
17:00
17:00
17:30
17:30
17:56
18:00
18:00
18:56
19:00
19:00
19:44
19:49
19:49
20:44
20:49
20:49
21:44
22:44
Maylands Business Park, Atlas Copco
opposite
10:00
10:04
10:04
11:00
11:04
11:04
11:34
11:34
12:00
12:04
12:04
12:34
12:34
13:00
13:04
13:04
13:34
13:34
14:00
14:04
14:04
14:34
14:34
15:00
15:04
15:04
15:34
15:34
16:00
16:04
16:04
16:34
16:34
17:00
17:04
17:04
17:34
17:34
18:00
18:04
18:04
19:00
19:04
19:04
19:50
19:52
19:52
20:50
20:52
20:52
21:50
22:50
Adeyfield, Great Road
opposite
10:05
10:09
10:09
11:05
11:09
11:09
11:39
11:39
12:05
12:09
12:09
12:39
12:39
13:05
13:09
13:09
13:39
13:39
14:05
14:09
14:09
14:39
14:39
15:05
15:09
15:09
15:39
15:39
16:05
16:09
16:09
16:39
16:39
17:05
17:09
17:09
17:39
17:39
18:05
18:09
18:09
19:05
19:09
19:09
19:52
19:57
19:57
20:52
20:57
20:57
21:52
22:52
Hemel Hempstead, Marlowes
Stop J
10:10
10:14
10:14
11:10
11:14
11:14
11:44
11:44
12:10
12:14
12:14
12:44
12:44
13:10
13:14
13:14
13:44
13:44
14:10
14:14
14:14
14:44
14:44
15:10
15:14
15:14
15:44
15:44
16:10
16:14
16:14
16:44
16:44
17:10
17:14
17:14
17:44
17:44
18:10
18:14
18:14
19:10
19:14
19:14
19:57
20:02
20:02
20:57
21:02
21:02
21:57
22:57
Hemel Hempstead, Riverside
Stop 22
10:12
10:16
10:16
11:12
11:16
11:16
11:46
11:46
12:12
12:16
12:16
12:46
12:46
13:12
13:16
13:16
13:46
13:46
14:12
14:16
14:16
14:46
14:46
15:12
15:16
15:16
15:46
15:46
16:12
16:16
16:16
16:46
16:46
17:12
17:16
17:16
17:46
17:46
18:12
18:16
18:16
19:12
19:16
19:16
19:59
20:04
20:04
20:59
21:04
21:04
21:59
22:59
10:17
10:21
10:21
11:17
11:21
11:21
11:51
11:51
12:17
12:21
12:21
12:51
12:51
13:17
13:21
13:21
13:51
13:51
14:17
14:21
14:21
14:51
14:51
15:17
15:21
15:21
15:51
15:51
16:17
16:21
16:21
16:51
16:51
17:17
17:21
17:21
17:51
17:51
18:17
18:21
18:21
19:17
19:21
19:21
20:03
20:08
20:08
21:03
21:08
21:08
22:03
23:03
Warners End → Holywell
57 trips · first 07:07 · last 21:16
Sunday
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
07:07
Warners End
07:07
Warners End
07:07
Warners End
08:07
Warners End
08:07
Warners End
08:07
Warners End
09:07
Warners End
09:07
Warners End
09:07
Warners End
09:37
Warners End
09:37
Warners End
09:59
Warners End
09:59
Warners End
10:07
Warners End
10:07
Warners End
10:07
Warners End
10:37
Warners End
10:37
Warners End
11:07
Warners End
11:07
Warners End
11:07
Warners End
11:37
Warners End
11:37
Warners End
12:07
Warners End
12:07
Warners End
12:07
Warners End
12:37
Warners End
12:37
Warners End
13:07
Warners End
13:07
Warners End
13:07
Warners End
13:37
Warners End
13:37
Warners End
14:07
Warners End
14:07
Warners End
14:07
Warners End
14:37
Warners End
14:37
Warners End
15:07
Warners End
15:07
Warners End
15:07
Warners End
15:37
Warners End
15:37
Warners End
16:07
Warners End
16:07
Warners End
16:07
Warners End
17:12
Warners End
17:12
Warners End
17:12
Warners End
18:12
Warners End
18:12
Warners End
18:12
Warners End
19:16
Warners End
19:16
Warners End
19:16
Warners End
20:16
Warners End
21:16
Warners End
07:07
07:07
07:07
08:07
08:07
08:07
09:07
09:07
09:07
09:37
09:37
·
·
10:07
10:07
10:07
10:37
10:37
11:07
11:07
11:07
11:37
11:37
12:07
12:07
12:07
12:37
12:37
13:07
13:07
13:07
13:37
13:37
14:07
14:07
14:07
14:37
14:37
15:07
15:07
15:07
15:37
15:37
16:07
16:07
16:07
17:12
17:12
17:12
18:12
18:12
18:12
19:16
19:16
19:16
20:16
21:16
Hemel Hempstead, Riverside
Stop 26
07:12
07:12
07:12
08:12
08:12
08:12
09:12
09:12
09:12
09:42
09:42
·
·
10:12
10:12
10:12
10:42
10:42
11:12
11:12
11:12
11:42
11:42
12:12
12:12
12:12
12:42
12:42
13:12
13:12
13:12
13:42
13:42
14:12
14:12
14:12
14:42
14:42
15:12
15:12
15:12
15:42
15:42
16:12
16:12
16:12
17:17
17:17
17:17
18:17
18:17
18:17
19:20
19:20
19:20
20:20
21:20
Hemel Hempstead, Marlowes
Stop E
07:16
07:16
07:16
08:16
08:16
08:16
09:16
09:16
09:16
09:46
09:46
·
·
10:16
10:16
10:16
10:46
10:46
11:16
11:16
11:16
11:46
11:46
12:16
12:16
12:16
12:46
12:46
13:16
13:16
13:16
13:46
13:46
14:16
14:16
14:16
14:46
14:46
15:16
15:16
15:16
15:46
15:46
16:16
16:16
16:16
17:21
17:21
17:21
18:21
18:21
18:21
19:24
19:24
19:24
20:24
21:24
07:23
07:23
07:23
08:23
08:23
08:23
09:23
09:23
09:23
09:53
09:53
·
·
10:23
10:23
10:23
10:53
10:53
11:23
11:23
11:23
11:53
11:53
12:23
12:23
12:23
12:53
12:53
13:23
13:23
13:23
13:53
13:53
14:23
14:23
14:23
14:53
14:53
15:23
15:23
15:23
15:53
15:53
16:23
16:23
16:23
17:27
17:27
17:27
18:27
18:27
18:27
19:30
19:30
19:30
20:30
21:30
07:27
07:27
07:27
08:27
08:27
08:27
09:27
09:27
09:27
09:57
09:57
·
·
10:27
10:27
10:27
10:57
10:57
11:27
11:27
11:27
11:57
11:57
12:27
12:27
12:27
12:57
12:57
13:27
13:27
13:27
13:57
13:57
14:27
14:27
14:27
14:57
14:57
15:27
15:27
15:27
15:57
15:57
16:27
16:27
16:27
17:31
17:31
17:31
18:31
18:31
18:31
19:34
19:34
19:34
20:34
21:34
Maylands Business Park, Wood Lane End South
southbound
07:31
07:31
07:31
08:31
08:31
08:31
09:31
09:31
09:31
10:01
10:01
·
·
10:31
10:31
10:31
11:01
11:01
11:31
11:31
11:31
12:01
12:01
12:31
12:31
12:31
13:01
13:01
13:31
13:31
13:31
14:01
14:01
14:31
14:31
14:31
15:01
15:01
15:31
15:31
15:31
16:01
16:01
16:31
16:31
16:31
17:35
17:35
17:35
18:35
18:35
18:35
19:38
19:38
19:38
20:38
21:38
07:35
07:35
07:36
08:35
08:35
08:36
09:35
09:35
09:36
10:05
10:05
·
·
10:35
10:35
10:36
11:05
11:05
11:35
11:35
11:36
12:05
12:05
12:35
12:35
12:36
13:05
13:05
13:35
13:35
13:36
14:05
14:05
14:35
14:35
14:36
15:05
15:05
15:35
15:35
15:36
16:05
16:05
16:35
16:35
16:36
17:40
17:39
17:39
18:40
18:39
18:39
19:43
19:42
19:42
20:43
21:43
Bedmond, High Street
southbound
07:42
07:42
07:42
08:42
08:42
08:42
09:42
09:42
09:42
10:12
10:12
·
·
10:42
10:42
10:42
11:12
11:12
11:42
11:42
11:42
12:12
12:12
12:42
12:42
12:42
13:12
13:12
13:42
13:42
13:42
14:12
14:12
14:42
14:42
14:42
15:12
15:12
15:42
15:42
15:42
16:12
16:12
16:42
16:42
16:42
17:46
17:46
17:46
18:46
18:46
18:46
19:48
19:49
19:49
20:48
21:48
07:52
07:52
07:52
08:52
08:52
08:52
09:52
09:52
09:52
10:22
10:22
·
·
10:52
10:52
10:52
11:22
11:22
11:52
11:52
11:52
12:22
12:22
12:52
12:52
12:52
13:22
13:22
13:52
13:52
13:52
14:22
14:22
14:52
14:52
14:52
15:22
15:22
15:52
15:52
15:52
16:22
16:22
16:52
16:52
16:52
17:55
17:55
17:55
18:55
18:55
18:55
19:55
19:58
19:58
20:55
21:55
Woodside, Forest Road
opposite
07:59
07:59
07:59
08:59
08:59
08:59
09:59
09:59
09:59
10:29
10:29
·
·
10:59
10:59
10:59
11:29
11:29
11:59
11:59
11:59
12:29
12:29
12:59
12:59
12:59
13:29
13:29
13:59
13:59
13:59
14:29
14:29
14:59
14:59
14:59
15:29
15:29
15:59
15:59
15:59
16:29
16:29
16:59
16:59
16:59
18:00
18:00
18:00
19:00
19:00
19:00
20:00
20:03
20:03
21:00
22:00
08:17
08:17
08:05
09:17
09:17
09:05
10:17
10:17
10:05
10:47
10:47
·
·
11:17
11:17
11:05
11:47
11:47
12:17
12:17
12:05
12:47
12:47
13:17
13:17
13:05
13:47
13:47
14:17
14:17
14:05
14:47
14:47
15:17
15:17
15:05
15:47
15:47
16:17
16:17
16:05
16:47
16:47
17:17
17:17
17:05
18:05
18:14
18:14
19:05
19:14
19:14
20:05
20:17
20:17
21:05
22:05
08:21+1
08:21+1
08:20
09:21+1
09:21+1
09:20
10:21+1
10:21+1
10:20
10:51+1
10:51+1
·
·
11:21+1
11:21+1
11:20
11:51+1
11:51+1
12:21+1
12:21+1
12:20
12:51+1
12:51+1
13:21+1
13:21+1
13:20
13:51+1
13:51+1
14:21+1
14:21+1
14:20
14:51+1
14:51+1
15:21+1
15:21+1
15:20
15:51+1
15:51+1
16:21+1
16:21+1
16:20
16:51+1
16:51+1
17:21+1
17:21+1
17:20
18:17
18:18+1
18:18+1
19:17
19:18+1
19:18+1
20:17
20:18+1
20:18+1
21:17
22:17
Watford, Beechen Grove
Stop O
08:26+1
08:26+1
08:24
09:26+1
09:26+1
09:24
10:26+1
10:26+1
10:24
10:56+1
10:56+1
·
·
11:26+1
11:26+1
11:24
11:56+1
11:56+1
12:26+1
12:26+1
12:24
12:56+1
12:56+1
13:26+1
13:26+1
13:24
13:56+1
13:56+1
14:26+1
14:26+1
14:24
14:56+1
14:56+1
15:26+1
15:26+1
15:24
15:56+1
15:56+1
16:26+1
16:26+1
16:24
16:56+1
16:56+1
17:26+1
17:26+1
17:24
18:19
18:22+1
18:22+1
19:19
19:22+1
19:22+1
20:19
20:22+1
20:22+1
21:19
22:19
Watford, Market Street
Stop G
32:29+1
32:29+1
08:29
33:29+1
33:29+1
09:29
34:29+1
34:29+1
10:29
34:59+1
34:59+1
09:59
09:59
35:29+1
35:29+1
11:29
35:59+1
35:59+1
36:29+1
36:29+1
12:29
36:59+1
36:59+1
37:29+1
37:29+1
13:29
37:59+1
37:59+1
38:29+1
38:29+1
14:29
38:59+1
38:59+1
39:29+1
39:29+1
15:29
39:59+1
39:59+1
40:29+1
40:29+1
16:29
40:59+1
40:59+1
41:29+1
41:29+1
17:29
18:23
42:23+1
42:23+1
19:23
43:23+1
43:23+1
20:23
44:23+1
44:23+1
21:23
22:21
Watford, General Hospital
outside
32:35+1
32:35+1
08:35
33:35+1
33:35+1
09:35
34:35+1
34:35+1
10:35
35:05+1
35:05+1
10:05
10:05
35:35+1
35:35+1
11:35
36:05+1
36:05+1
36:35+1
36:35+1
12:35
37:05+1
37:05+1
37:35+1
37:35+1
13:35
38:05+1
38:05+1
38:35+1
38:35+1
14:35
39:05+1
39:05+1
39:35+1
39:35+1
15:35
40:05+1
40:05+1
40:35+1
40:35+1
16:35
41:05+1
41:05+1
41:35+1
41:35+1
17:35
18:28
42:28+1
42:28+1
19:28
43:28+1
43:28+1
20:28
44:28+1
44:28+1
21:28
·
Holywell, Goodwin House
opposite
32:40+1
32:40+1
08:40
33:40+1
33:40+1
09:40
34:40+1
34:40+1
10:40
35:10+1
35:10+1
10:10
10:10
35:40+1
35:40+1
11:40
36:10+1
36:10+1
36:40+1
36:40+1
12:40
37:10+1
37:10+1
37:40+1
37:40+1
13:40
38:10+1
38:10+1
38:40+1
38:40+1
14:40
39:10+1
39:10+1
39:40+1
39:40+1
15:40
40:10+1
40:10+1
40:40+1
40:40+1
16:40
41:10+1
41:10+1
41:40+1
41:40+1
17:40
18:32
42:32+1
42:32+1
19:32
43:32+1
43:32+1
20:32
44:32+1
44:32+1
21:32
·
Timetable data from Arriva (in Herts and Essex), refreshed 2026-06-12 · Source: Traveline National Dataset (TNDS) · Service code herts_ARHE_20_07020A.
Main stops shown
17 main stopsThe map can include more stops across directions; use All Stops above for the full timetable list.
- Holywell, Goodwin House opposite
- Holywell, Moor View opposite
- Holywell, Explorer Drive opposite
- Watford, General Hospital opposite
- Watford, Clarendon Road Stop S
- Watford Junction Railway Station Stop 6
- North Watford, Courtlands Drive Shops near
- Woodside, Forest Road near
- Woodside, Boundary Way opposite
- Bedmond, High Street northbound
- Leverstock Green, The Leather Bottle PH opposite
- Maylands Business Park, Wood Lane End South northbound
- Maylands Business Park, Atlas Copco opposite
- Adeyfield, Great Road opposite
- Hemel Hempstead, Marlowes Stop J
- Hemel Hempstead, Riverside Stop 22
- Boxmoor, Hemel Hempstead Railway Station Stop A