20
Arriva (in Herts and Essex)
20 bus timetable: Holywell to Boxmoor
Holywell - Boxmoor
Holywell Estate - Hemel Hempstead
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20 live route map
See the route, stops, and live buses currently on this line.
140 stops
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Holywell → Warners End
30 trips · first 06:52 · last 22:45
Saturday
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
06:52
Warners End
07:20
Warners End
07:50
Warners End
08:20
Warners End
08:50
Warners End
09:20
Warners End
09:50
Warners End
10:20
Warners End
10:50
Warners End
11:20
Warners End
11:50
Warners End
12:20
Warners End
12:50
Warners End
13:20
Warners End
13:50
Warners End
14:20
Warners End
14:50
Warners End
15:20
Warners End
15:50
Warners End
16:20
Warners End
16:50
Warners End
17:20
Warners End
17:50
Warners End
18:20
Warners End
18:50
Warners End
19:20
Warners End
19:45
Warners End
20:45
Warners End
21:45
Warners End
22:45
Warners End
Holywell, Goodwin House
opposite
06:52
07:20
07:50
08:20
08:50
09:20
09:50
10:20
10:50
11:20
11:50
12:20
12:50
13:20
13:50
14:20
14:50
15:20
15:50
16:20
16:50
17:20
17:50
18:20
18:50
19:20
19:45
20:45
21:45
22:45
Holywell, Moor View
opposite
06:57
07:27
07:57
08:27
08:57
09:27
09:57
10:27
10:57
11:27
11:57
12:27
12:57
13:27
13:57
14:27
14:57
15:27
15:57
16:27
16:57
17:27
17:57
18:27
18:57
19:27
19:52
20:52
21:52
22:52
Holywell, Explorer Drive
opposite
07:00
07:30
08:00
08:30
09:00
09:30
10:00
10:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
16:00
16:30
17:00
17:30
18:00
18:30
19:00
19:30
19:55
20:55
21:55
22:55
Watford, General Hospital
opposite
07:05
07:35
08:05
08:35
09:05
09:35
10:05
10:35
11:05
11:35
12:05
12:35
13:05
13:35
14:05
14:35
15:05
15:35
16:05
16:35
17:05
17:35
18:05
18:35
19:05
19:35
20:00
21:00
22:00
23:00
Watford, Clarendon Road
Stop S
07:16
07:44
08:14
08:44
09:14
09:44
10:14
10:44
11:15
11:46
12:16
12:46
13:16
13:46
14:16
14:46
15:16
15:46
16:16
16:45
17:15
17:44
18:14
18:44
19:14
19:44
20:06
21:06
22:06
23:06
07:22
07:51
08:21
08:51
09:21
09:51
10:21
10:51
11:21
11:52
12:22
12:52
13:22
13:52
14:22
14:52
15:22
15:52
16:22
16:51
17:21
17:51
18:21
18:51
19:21
19:47
20:10
21:10
22:10
23:08
07:32
08:01
08:31
09:02
09:32
10:02
10:32
11:02
11:32
12:03
12:33
13:03
13:33
14:03
14:33
15:03
15:33
16:03
16:33
17:02
17:32
18:02
18:32
19:02
19:32
·
20:19
21:19
22:19
·
07:37
08:07
08:37
09:08
09:38
10:08
10:38
11:08
11:38
12:09
12:39
13:09
13:39
14:09
14:39
15:09
15:39
16:09
16:39
17:08
17:37
18:07
18:37
19:07
19:37
·
20:24
21:24
22:24
·
Woodside, Boundary Way
opposite
07:43
08:13
08:43
09:15
09:45
10:15
10:45
11:15
11:45
12:16
12:46
13:16
13:46
14:16
14:46
15:16
15:46
16:16
16:46
17:14
17:43
18:13
18:43
19:13
19:41
·
20:30
21:30
22:30
·
Bedmond, High Street
northbound
07:52
08:22
08:52
09:24
09:54
10:24
10:54
11:24
11:54
12:25
12:55
13:25
13:55
14:25
14:55
15:25
15:55
16:25
16:55
17:24
17:52
18:22
18:52
19:22
19:52
·
20:38
21:38
22:38
·
07:59
08:29
08:59
09:31
10:01
10:31
11:01
11:31
12:01
12:32
13:02
13:32
14:02
14:32
15:02
15:32
16:02
16:32
17:02
17:31
17:59
18:29
18:59
19:29
19:59
·
20:45
21:45
22:45
·
Maylands Business Park, Wood Lane End South
northbound
08:04
08:34
09:04
09:36
10:06
10:36
11:06
11:36
12:06
12:37
13:07
13:37
14:07
14:37
15:07
15:37
16:07
16:37
17:07
17:36
18:04
18:34
19:04
19:34
20:04
·
20:49
21:49
22:49
·
Maylands Business Park, Atlas Copco
opposite
08:07
08:37
09:07
09:39
10:09
10:39
11:09
11:39
12:09
12:40
13:10
13:40
14:10
14:40
15:10
15:40
16:10
16:40
17:10
17:39
18:07
18:37
19:08
19:39
20:09
·
20:54
21:54
22:54
·
Adeyfield, Great Road
opposite
08:12
08:42
09:12
09:44
10:14
10:44
11:14
11:44
12:14
12:45
13:15
13:45
14:15
14:45
15:15
15:45
16:15
16:45
17:15
17:44
18:12
18:42
19:12
19:42
20:12
·
20:56
21:56
22:56
·
Hemel Hempstead, Marlowes
Stop J
08:18
08:48
09:18
09:50
10:20
10:50
11:20
11:50
12:20
12:51
13:21
13:51
14:21
14:51
15:21
15:51
16:21
16:51
17:21
17:49
18:17
18:47
19:17
19:47
20:17
·
21:01
22:01
23:01
·
Hemel Hempstead, Riverside
Stop 22
08:20
08:50
09:20
09:52
10:22
10:52
11:22
11:52
12:22
12:53
13:23
13:53
14:23
14:53
15:23
15:53
16:23
16:53
17:23
17:51
18:19
18:49
19:19
19:49
20:19
·
21:03
22:03
23:03
·
08:25
08:55
09:25
09:57
10:27
10:57
11:27
11:57
12:27
12:58
13:28
13:58
14:28
14:58
15:28
15:58
16:28
16:58
17:28
17:56
18:24
18:54
19:24
19:54
20:24
·
21:08
22:08
23:08
·
Warners End → Holywell
30 trips · first 05:42 · last 21:18
Saturday
Live From 2023-12-24
Swipe sideways to see later trips.
Stop
05:42
Warners End
06:12
Warners End
06:40
Warners End
06:42
Warners End
07:12
Warners End
07:42
Warners End
08:12
Warners End
08:41
Warners End
09:10
Warners End
09:39
Warners End
10:09
Warners End
10:39
Warners End
11:09
Warners End
11:39
Warners End
12:09
Warners End
12:39
Warners End
13:09
Warners End
13:39
Warners End
14:09
Warners End
14:39
Warners End
15:09
Warners End
15:39
Warners End
16:09
Warners End
16:40
Warners End
17:10
Warners End
17:41
Warners End
18:16
Warners End
19:16
Warners End
20:16
Warners End
21:18
Warners End
05:42
06:12
·
06:42
07:12
07:42
08:12
08:41
09:10
09:39
10:09
10:39
11:09
11:39
12:09
12:39
13:09
13:39
14:09
14:39
15:09
15:39
16:09
16:40
17:10
17:41
18:16
19:16
20:16
21:18
Hemel Hempstead, Riverside
Stop 26
05:47
06:17
·
06:47
07:17
07:47
08:17
08:46
09:15
09:44
10:14
10:44
11:14
11:44
12:14
12:44
13:14
13:44
14:14
14:44
15:14
15:44
16:14
16:45
17:15
17:46
18:21
19:21
20:21
21:23
Hemel Hempstead, Marlowes
Stop E
05:51
06:21
·
06:51
07:21
07:51
08:21
08:50
09:19
09:49
10:19
10:49
11:19
11:49
12:19
12:49
13:19
13:49
14:19
14:49
15:19
15:49
16:19
16:50
17:20
17:51
18:25
19:25
20:25
21:27
05:58
06:28
·
06:58
07:28
07:58
08:28
08:57
09:26
09:56
10:26
10:56
11:26
11:56
12:26
12:56
13:26
13:56
14:26
14:56
15:26
15:56
16:26
16:57
17:27
17:58
18:31
19:31
20:31
21:33
06:02
06:32
·
07:02
07:32
08:02
08:32
09:01
09:30
10:00
10:30
11:00
11:30
12:00
12:30
13:00
13:30
14:00
14:30
15:00
15:30
16:00
16:30
17:01
17:31
18:02
18:35
19:35
20:35
21:37
Maylands Business Park, Wood Lane End South
southbound
06:06
06:36
·
07:06
07:36
08:06
08:36
09:05
09:34
10:04
10:34
11:04
11:34
12:04
12:34
13:04
13:34
14:04
14:34
15:04
15:34
16:04
16:34
17:05
17:35
18:06
18:39
19:39
20:39
21:41
06:10
06:40
·
07:10
07:40
08:10
08:40
09:09
09:38
10:08
10:38
11:08
11:38
12:08
12:38
13:08
13:38
14:08
14:38
15:08
15:38
16:08
16:38
17:09
17:39
18:10
18:43
19:43
20:43
21:45
Bedmond, High Street
southbound
06:17
06:47
·
07:17
07:47
08:17
08:47
09:16
09:45
10:15
10:45
11:15
11:45
12:15
12:45
13:15
13:45
14:15
14:45
15:15
15:45
16:15
16:45
17:16
17:46
18:17
18:49
19:49
20:49
21:51
06:27
06:57
·
07:27
07:57
08:27
08:57
09:26
09:55
10:25
10:55
11:25
11:55
12:25
12:55
13:25
13:55
14:25
14:55
15:25
15:55
16:25
16:55
17:26
17:56
18:27
18:58
19:58
20:58
22:00
Woodside, Forest Road
opposite
06:35
07:05
·
07:35
08:05
08:35
09:05
09:34
10:03
10:33
11:03
11:33
12:03
12:33
13:03
13:33
14:03
14:33
15:03
15:33
16:03
16:33
17:02
17:33
18:03
18:34
19:04
20:04
21:04
22:06
06:41
07:11
·
07:41
08:11
08:41
09:11
09:40
10:09
10:39
11:09
11:39
12:09
12:39
13:09
13:39
14:09
14:39
15:09
15:39
16:09
16:39
17:08
17:39
18:09
18:40
19:10
20:10
21:10
22:12
06:56
07:26
·
07:56
08:26
08:56
09:26
09:55
10:25
10:55
11:25
11:55
12:25
12:55
13:25
13:55
14:25
14:55
15:25
15:55
16:25
16:55
17:25
17:55
18:25
18:56
19:24
20:24
21:24
22:24
Watford, Beechen Grove
Stop O
07:00
07:30
·
08:00
08:30
09:00
09:30
09:59
10:29
10:59
11:29
11:59
12:29
12:59
13:29
13:59
14:29
14:59
15:29
15:59
16:29
16:59
17:29
17:59
18:29
19:00
19:27
20:27
21:27
22:27
Watford, Market Street
Stop G
07:06
07:36
06:40
08:06
08:36
09:06
09:36
10:06
10:36
11:06
11:36
12:06
12:36
13:06
13:36
14:06
14:36
15:06
15:36
16:06
16:36
17:06
17:36
18:06
18:36
19:06
19:33
20:33
21:33
22:33
Watford, General Hospital
outside
07:12
07:42
06:45
08:12
08:42
09:12
09:42
10:12
10:42
11:12
11:42
12:12
12:42
13:12
13:42
14:12
14:42
15:12
15:42
16:12
16:42
17:12
17:42
18:12
18:42
19:12
19:38
20:38
21:38
22:38
Holywell, Goodwin House
opposite
07:17
07:47
06:50
08:17
08:47
09:17
09:47
10:17
10:47
11:17
11:47
12:17
12:47
13:17
13:47
14:17
14:47
15:17
15:47
16:17
16:47
17:17
17:47
18:17
18:47
19:17
19:42
20:42
21:42
22:42
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