20
Arriva (in Herts and Essex)
20 bus timetable: Holywell to Hemel Hempstead
Holywell - Hemel Hempstead
Holywell Estate - Hemel Hempstead
Route map
20 live route map
See the route, stops, and live buses currently on this line.
140 stops
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Holywell → Warners End
51 trips · first 07:09 · last 19:45
Tue
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
07:09
Warners End
07:20
Warners End
07:20
Warners End
07:50
Warners End
07:50
Warners End
08:20
Warners End
08:20
Warners End
08:50
Warners End
08:50
Warners End
09:20
Warners End
09:20
Warners End
09:50
Warners End
09:50
Warners End
10:20
Warners End
10:20
Warners End
10:50
Warners End
10:50
Warners End
11:20
Warners End
11:20
Warners End
11:50
Warners End
11:50
Warners End
12:20
Warners End
12:20
Warners End
12:50
Warners End
12:50
Warners End
13:20
Warners End
13:20
Warners End
13:50
Warners End
13:50
Warners End
14:20
Warners End
14:20
Warners End
14:50
Warners End
14:50
Warners End
15:20
Warners End
15:20
Warners End
15:50
Warners End
15:50
Warners End
16:20
Warners End
16:20
Warners End
16:50
Warners End
16:50
Warners End
17:20
Warners End
17:20
Warners End
17:50
Warners End
17:50
Warners End
18:20
Warners End
18:20
Warners End
18:50
Warners End
18:50
Warners End
19:45
Warners End
19:45
Warners End
Holywell, Goodwin House
opposite
·
07:20
07:20
07:50
07:50
08:20
08:20
08:50
08:50
09:20
09:20
09:50
09:50
10:20
10:20
10:50
10:50
11:20
11:20
11:50
11:50
12:20
12:20
12:50
12:50
13:20
13:20
13:50
13:50
14:20
14:20
14:50
14:50
15:20
15:20
15:50
15:50
16:20
16:20
16:50
16:50
17:20
17:20
17:50
17:50
18:20
18:20
18:50
18:50
19:45
19:45
Holywell, Moor View
opposite
·
07:27
07:27
07:57
07:57
08:27
08:27
08:57
08:57
09:27
09:27
09:57
09:57
10:27
10:27
10:57
10:57
11:27
11:27
11:57
11:57
12:27
12:27
12:57
12:57
13:27
13:27
13:57
13:57
14:27
14:27
14:57
14:57
15:27
15:27
15:57
15:57
16:27
16:27
16:57
16:57
17:27
17:27
17:57
17:57
18:27
18:27
18:57
18:57
19:52
19:52
Holywell, Explorer Drive
opposite
·
07:30
07:30
08:00
08:00
08:30
08:30
09:00
09:00
09:30
09:30
10:00
10:00
10:30
10:30
11:00
11:00
11:30
11:30
12:00
12:00
12:30
12:30
13:00
13:00
13:30
13:30
14:00
14:00
14:30
14:30
15:00
15:00
15:30
15:30
16:00
16:00
16:30
16:30
17:00
17:00
17:30
17:30
18:00
18:00
18:30
18:30
19:00
19:00
19:55
19:55
Watford, General Hospital
opposite
·
07:35
07:35
08:05
08:05
08:35
08:35
09:05
09:05
09:35
09:35
10:05
10:05
10:35
10:35
11:05
11:05
11:35
11:35
12:05
12:05
12:35
12:35
13:05
13:05
13:35
13:35
14:05
14:05
14:35
14:35
15:05
15:05
15:35
15:35
16:05
16:05
16:35
16:35
17:05
17:05
17:35
17:35
18:05
18:05
18:35
18:35
19:05
19:05
20:00
20:00
Watford, Clarendon Road
Stop S
07:09
07:49
07:49
08:19
08:19
08:49
08:49
09:19
09:19
09:49
09:49
10:19
10:19
10:49
10:49
11:20
11:20
11:51
11:51
12:21
12:21
12:51
12:51
13:21
13:21
13:51
13:51
14:21
14:21
14:51
14:51
15:21
15:21
15:51
15:51
16:21
16:21
16:50
16:50
17:20
17:20
17:49
17:49
18:19
18:19
18:49
18:49
19:19
19:19
20:11
20:11
07:15
07:56
07:56
08:26
08:26
08:56
08:56
09:26
09:26
09:56
09:56
10:26
10:26
10:56
10:56
11:26
11:26
11:57
11:57
12:27
12:27
12:57
12:57
13:27
13:27
13:57
13:57
14:27
14:27
14:57
14:57
15:27
15:27
15:57
15:57
16:27
16:27
16:56
16:56
17:26
17:26
17:56
17:56
18:26
18:26
18:56
18:56
19:26
19:26
20:15
20:15
07:25
08:06
08:06
08:36
08:36
09:07
09:07
09:37
09:37
10:07
10:07
10:37
10:37
11:07
11:07
11:37
11:37
12:08
12:08
12:38
12:38
13:08
13:08
13:38
13:38
14:08
14:08
14:38
14:38
15:08
15:08
15:38
15:38
16:08
16:08
16:38
16:38
17:07
17:07
17:37
17:37
18:07
18:07
18:37
18:37
19:07
19:07
19:37
19:37
20:24
20:24
07:30
08:12
08:12
08:42
08:42
09:13
09:13
09:43
09:43
10:13
10:13
10:43
10:43
11:13
11:13
11:43
11:43
12:14
12:14
12:44
12:44
13:14
13:14
13:44
13:44
14:14
14:14
14:44
14:44
15:14
15:14
15:44
15:44
16:14
16:14
16:44
16:44
17:13
17:13
17:42
17:42
18:12
18:12
18:42
18:42
19:12
19:12
19:42
19:42
20:29
20:29
Woodside, Boundary Way
opposite
07:36
08:18
08:18
08:48
08:48
09:20
09:20
09:50
09:50
10:20
10:20
10:50
10:50
11:20
11:20
11:50
11:50
12:21
12:21
12:51
12:51
13:21
13:21
13:51
13:51
14:21
14:21
14:51
14:51
15:21
15:21
15:51
15:51
16:21
16:21
16:51
16:51
17:19
17:19
17:48
17:48
18:18
18:18
18:48
18:48
19:18
19:18
19:48
19:48
20:35
20:35
Bedmond, High Street
northbound
07:45
08:27
08:27
08:57
08:57
09:29
09:29
09:59
09:59
10:29
10:29
10:59
10:59
11:29
11:29
11:59
11:59
12:30
12:30
13:00
13:00
13:30
13:30
14:00
14:00
14:30
14:30
15:00
15:00
15:30
15:30
16:00
16:00
16:30
16:30
17:00
17:00
17:29
17:29
17:57
17:57
18:27
18:27
18:57
18:57
19:27
19:27
19:57
19:57
20:43
20:43
07:52
08:34
08:34
09:04
09:04
09:36
09:36
10:06
10:06
10:36
10:36
11:06
11:06
11:36
11:36
12:06
12:06
12:37
12:37
13:07
13:07
13:37
13:37
14:07
14:07
14:37
14:37
15:07
15:07
15:37
15:37
16:07
16:07
16:37
16:37
17:07
17:07
17:36
17:36
18:04
18:04
18:34
18:34
19:04
19:04
19:34
19:34
20:04
20:04
20:50
20:50
Maylands Business Park, Wood Lane End South
northbound
07:57
08:39
08:39
09:09
09:09
09:41
09:41
10:11
10:11
10:41
10:41
11:11
11:11
11:41
11:41
12:11
12:11
12:42
12:42
13:12
13:12
13:42
13:42
14:12
14:12
14:42
14:42
15:12
15:12
15:42
15:42
16:12
16:12
16:42
16:42
17:12
17:12
17:41
17:41
18:09
18:09
18:39
18:39
19:09
19:09
19:39
19:39
20:09
20:09
20:54
20:54
Maylands Business Park, Atlas Copco
opposite
08:00
08:42
08:42
09:12
09:12
09:44
09:44
10:14
10:14
10:44
10:44
11:14
11:14
11:44
11:44
12:14
12:14
12:45
12:45
13:15
13:15
13:45
13:45
14:15
14:15
14:45
14:45
15:15
15:15
15:45
15:45
16:15
16:15
16:45
16:45
17:15
17:15
17:44
17:44
18:12
18:12
18:42
18:42
19:12
19:12
19:42
19:42
20:12
20:12
20:57
20:57
Adeyfield, Great Road
opposite
08:05
08:47
08:47
09:17
09:17
09:49
09:49
10:19
10:19
10:49
10:49
11:19
11:19
11:49
11:49
12:19
12:19
12:50
12:50
13:20
13:20
13:50
13:50
14:20
14:20
14:50
14:50
15:20
15:20
15:50
15:50
16:20
16:20
16:50
16:50
17:20
17:20
17:49
17:49
18:17
18:17
18:47
18:47
19:17
19:17
19:47
19:47
20:17
20:17
21:01
21:01
Hemel Hempstead, Marlowes
Stop J
08:10
08:52
08:52
09:22
09:22
09:54
09:54
10:24
10:24
10:54
10:54
11:24
11:24
11:54
11:54
12:24
12:24
12:55
12:55
13:25
13:25
13:55
13:55
14:25
14:25
14:55
14:55
15:25
15:25
15:55
15:55
16:25
16:25
16:55
16:55
17:25
17:25
17:54
17:54
18:22
18:22
18:52
18:52
19:22
19:22
19:52
19:52
20:22
20:22
21:06
21:06
Hemel Hempstead, Riverside
Stop 22
08:12
08:54
08:54
09:24
09:24
09:56
09:56
10:26
10:26
10:56
10:56
11:26
11:26
11:56
11:56
12:26
12:26
12:57
12:57
13:27
13:27
13:57
13:57
14:27
14:27
14:57
14:57
15:27
15:27
15:57
15:57
16:27
16:27
16:57
16:57
17:27
17:27
17:56
17:56
18:24
18:24
18:54
18:54
19:24
19:24
19:54
19:54
20:24
20:24
21:08
21:08
·
·
·
·
·
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·
·
·
·
·
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·
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·
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·
·
·
·
·
·
·
·
·
·
·
·
·
·
18:01
18:01
·
·
18:59
18:59
·
·
19:59
19:59
·
·
21:13
21:13
Warners End → Holywell
53 trips · first 06:17 · last 19:16
Tue
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
06:17
Warners End
06:17
Warners End
06:47
Warners End
06:47
Warners End
07:06
Warners End
07:17
Warners End
07:17
Warners End
07:47
Warners End
07:47
Warners End
08:17
Warners End
08:17
Warners End
08:47
Warners End
08:47
Warners End
09:17
Warners End
09:17
Warners End
09:47
Warners End
09:47
Warners End
10:17
Warners End
10:17
Warners End
10:47
Warners End
10:47
Warners End
11:17
Warners End
11:17
Warners End
11:47
Warners End
11:47
Warners End
12:17
Warners End
12:17
Warners End
12:47
Warners End
12:47
Warners End
13:17
Warners End
13:17
Warners End
13:47
Warners End
13:47
Warners End
14:17
Warners End
14:17
Warners End
14:47
Warners End
14:47
Warners End
15:17
Warners End
15:17
Warners End
15:47
Warners End
15:47
Warners End
16:17
Warners End
16:17
Warners End
16:47
Warners End
16:47
Warners End
17:17
Warners End
17:17
Warners End
17:47
Warners End
17:47
Warners End
18:16
Warners End
18:16
Warners End
19:16
Warners End
19:16
Warners End
·
·
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·
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·
·
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18:16
18:16
19:16
19:16
Hemel Hempstead, Riverside
Stop 26
06:17
06:17
06:47
06:47
·
07:17
07:17
07:47
07:47
08:17
08:17
08:47
08:47
09:17
09:17
09:47
09:47
10:17
10:17
10:47
10:47
11:17
11:17
11:47
11:47
12:17
12:17
12:47
12:47
13:17
13:17
13:47
13:47
14:17
14:17
14:47
14:47
15:17
15:17
15:47
15:47
16:17
16:17
16:47
16:47
17:17
17:17
17:47
17:47
18:21
18:21
19:21
19:21
Hemel Hempstead, Marlowes
Stop E
06:21
06:21
06:51
06:51
·
07:21
07:21
07:51
07:51
08:21
08:21
08:51
08:51
09:21
09:21
09:51
09:51
10:21
10:21
10:51
10:51
11:21
11:21
11:51
11:51
12:21
12:21
12:51
12:51
13:21
13:21
13:51
13:51
14:21
14:21
14:51
14:51
15:21
15:21
15:51
15:51
16:21
16:21
16:51
16:51
17:21
17:21
17:51
17:51
18:25
18:25
19:25
19:25
06:28
06:28
06:58
06:58
·
07:28
07:28
07:58
07:58
08:28
08:28
08:58
08:58
09:28
09:28
09:58
09:58
10:28
10:28
10:58
10:58
11:28
11:28
11:58
11:58
12:28
12:28
12:58
12:58
13:28
13:28
13:58
13:58
14:28
14:28
14:58
14:58
15:28
15:28
15:58
15:58
16:28
16:28
16:58
16:58
17:28
17:28
17:58
17:58
18:31
18:31
19:31
19:31
06:32
06:32
07:02
07:02
·
07:32
07:32
08:02
08:02
08:32
08:32
09:02
09:02
09:32
09:32
10:02
10:02
10:32
10:32
11:02
11:02
11:32
11:32
12:02
12:02
12:32
12:32
13:02
13:02
13:32
13:32
14:02
14:02
14:32
14:32
15:02
15:02
15:32
15:32
16:02
16:02
16:32
16:32
17:02
17:02
17:32
17:32
18:02
18:02
18:35
18:35
19:35
19:35
Maylands Business Park, Wood Lane End South
southbound
06:36
06:36
07:06
07:06
·
07:36
07:36
08:06
08:06
08:36
08:36
09:06
09:06
09:36
09:36
10:06
10:06
10:36
10:36
11:06
11:06
11:36
11:36
12:06
12:06
12:36
12:36
13:06
13:06
13:36
13:36
14:06
14:06
14:36
14:36
15:06
15:06
15:36
15:36
16:06
16:06
16:36
16:36
17:06
17:06
17:36
17:36
18:06
18:06
18:39
18:39
19:39
19:39
06:40
06:40
07:10
07:10
·
07:40
07:40
08:10
08:10
08:40
08:40
09:10
09:10
09:40
09:40
10:10
10:10
10:40
10:40
11:10
11:10
11:40
11:40
12:10
12:10
12:40
12:40
13:10
13:10
13:40
13:40
14:10
14:10
14:40
14:40
15:10
15:10
15:40
15:40
16:10
16:10
16:40
16:40
17:10
17:10
17:40
17:40
18:10
18:10
18:43
18:43
19:43
19:43
Bedmond, High Street
southbound
06:47
06:47
07:17
07:17
·
07:47
07:47
08:17
08:17
08:47
08:47
09:17
09:17
09:47
09:47
10:17
10:17
10:47
10:47
11:17
11:17
11:47
11:47
12:17
12:17
12:47
12:47
13:17
13:17
13:47
13:47
14:17
14:17
14:47
14:47
15:17
15:17
15:47
15:47
16:17
16:17
16:47
16:47
17:17
17:17
17:47
17:47
18:17
18:17
18:49
18:49
19:49
19:49
06:57
06:57
07:27
07:27
·
07:57
07:57
08:27
08:27
08:57
08:57
09:27
09:27
09:57
09:57
10:27
10:27
10:57
10:57
11:27
11:27
11:57
11:57
12:27
12:27
12:57
12:57
13:27
13:27
13:57
13:57
14:27
14:27
14:57
14:57
15:27
15:27
15:57
15:57
16:27
16:27
16:57
16:57
17:27
17:27
17:57
17:57
18:27
18:27
18:58
18:58
19:58
19:58
Woodside, Forest Road
opposite
07:05
07:05
07:35
07:35
·
08:05
08:05
08:35
08:35
09:05
09:05
09:35
09:35
10:05
10:05
10:35
10:35
11:05
11:05
11:35
11:35
12:05
12:05
12:35
12:35
13:05
13:05
13:35
13:35
14:05
14:05
14:35
14:35
15:05
15:05
15:35
15:35
16:04
16:04
16:34
16:34
17:04
17:04
17:34
17:34
18:04
18:04
18:34
18:34
19:04
19:04
20:04
20:04
07:11
07:11
07:41
07:41
·
08:11
08:11
08:41
08:41
09:11
09:11
09:41
09:41
10:11
10:11
10:41
10:41
11:11
11:11
11:41
11:41
12:11
12:11
12:41
12:41
13:11
13:11
13:41
13:41
14:11
14:11
14:41
14:41
15:11
15:11
15:41
15:41
16:10
16:10
16:40
16:40
17:10
17:10
17:40
17:40
18:10
18:10
18:40
18:40
19:20
19:20
20:20
20:20
07:26
07:26
07:56
07:56
·
08:26
08:26
08:56
08:56
09:26
09:26
09:56
09:56
10:26
10:26
10:56
10:56
11:26
11:26
11:56
11:56
12:26
12:26
12:56
12:56
13:26
13:26
13:56
13:56
14:26
14:26
14:56
14:56
15:26
15:26
15:56
15:56
16:26
16:26
16:56
16:56
17:26
17:26
17:56
17:56
18:26
18:26
18:56
18:56
19:24+1
19:24+1
20:24+1
20:24+1
Watford, Beechen Grove
Stop O
07:32
07:32
08:02
08:02
·
08:32
08:32
09:02
09:02
09:32
09:32
10:02
10:02
10:32
10:32
11:02
11:02
11:32
11:32
12:02
12:02
12:32
12:32
13:02
13:02
13:32
13:32
14:02
14:02
14:32
14:32
15:02
15:02
15:32
15:32
16:02
16:02
16:32
16:32
17:02
17:02
17:32
17:32
18:02
18:02
18:32
18:32
19:02
19:02
19:29+1
19:29+1
20:29+1
20:29+1
Watford, Market Street
Stop G
07:36+1
07:36+1
08:06+1
08:06+1
07:06
08:36+1
08:36+1
09:06+1
09:06+1
09:36+1
09:36+1
10:06+1
10:06+1
10:36+1
10:36+1
11:06+1
11:06+1
11:36+1
11:36+1
12:06+1
12:06+1
12:36+1
12:36+1
13:06+1
13:06+1
13:36+1
13:36+1
14:06+1
14:06+1
14:36+1
14:36+1
15:06+1
15:06+1
15:36+1
15:36+1
16:06+1
16:06+1
16:36+1
16:36+1
17:06+1
17:06+1
17:36+1
17:36+1
18:06+1
18:06+1
18:36+1
18:36+1
19:06+1
19:06+1
43:33+1
43:33+1
44:33+1
44:33+1
Watford, General Hospital
outside
07:42+1
07:42+1
08:12+1
08:12+1
07:12
08:42+1
08:42+1
09:12+1
09:12+1
09:42+1
09:42+1
10:12+1
10:12+1
10:42+1
10:42+1
11:12+1
11:12+1
11:42+1
11:42+1
12:12+1
12:12+1
12:42+1
12:42+1
13:12+1
13:12+1
13:42+1
13:42+1
14:12+1
14:12+1
14:42+1
14:42+1
15:12+1
15:12+1
15:42+1
15:42+1
16:12+1
16:12+1
16:42+1
16:42+1
17:12+1
17:12+1
17:42+1
17:42+1
18:12+1
18:12+1
18:42+1
18:42+1
19:12+1
19:12+1
43:38+1
43:38+1
44:38+1
44:38+1
Holywell, Goodwin House
opposite
07:47+1
07:47+1
08:17+1
08:17+1
07:17
08:47+1
08:47+1
09:17+1
09:17+1
09:47+1
09:47+1
10:17+1
10:17+1
10:47+1
10:47+1
11:17+1
11:17+1
11:47+1
11:47+1
12:17+1
12:17+1
12:47+1
12:47+1
13:17+1
13:17+1
13:47+1
13:47+1
14:17+1
14:17+1
14:47+1
14:47+1
15:17+1
15:17+1
15:47+1
15:47+1
16:17+1
16:17+1
16:47+1
16:47+1
17:17+1
17:17+1
17:47+1
17:47+1
18:17+1
18:17+1
18:47+1
18:47+1
19:17+1
19:17+1
43:42+1
43:42+1
44:42+1
44:42+1
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