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H21
Diamond Bus South East

H21 bus timetable: Heathrow Terminal 4 to Bedfont Green to Bedfont Lane to Feltham (Westmacott Drive) to Bedfont Lane to Bedfont Green to Stanwell Road to Heathrow Terminal 4

Heathrow Terminal 4 - Bedfont Green - Bedfont Lane - Feltham (Westmacott Drive) - Bedfont Lane - Bedfont Green - Stanwell Road - Heathrow Terminal 4

Mode Bus

Heathrow Terminal 4 → Heathrow Terminal 4

43 trips · first 00:09 · last 23:39
Saturday Live Valid 2025-12-27 – 2026-12-23

Swipe sideways to see later trips.

Stop
00:09 Feltham, Westmacott Drive
03:01 Heathrow Terminal 4
03:24 Feltham, Westmacott Drive
03:54 Feltham, Westmacott Drive
04:24 Feltham, Westmacott Drive
04:54 Feltham, Westmacott Drive
05:24 Feltham, Westmacott Drive
05:54 Feltham, Westmacott Drive
06:24 Feltham, Westmacott Drive
06:54 Feltham, Westmacott Drive
07:24 Feltham, Westmacott Drive
07:54 Feltham, Westmacott Drive
08:24 Feltham, Westmacott Drive
08:54 Feltham, Westmacott Drive
09:23 Feltham, Westmacott Drive
09:53 Feltham, Westmacott Drive
10:23 Feltham, Westmacott Drive
10:53 Feltham, Westmacott Drive
11:23 Feltham, Westmacott Drive
11:53 Feltham, Westmacott Drive
12:23 Feltham, Westmacott Drive
12:53 Feltham, Westmacott Drive
13:23 Feltham, Westmacott Drive
13:53 Feltham, Westmacott Drive
14:23 Feltham, Westmacott Drive
14:53 Feltham, Westmacott Drive
15:23 Feltham, Westmacott Drive
15:53 Feltham, Westmacott Drive
16:23 Feltham, Westmacott Drive
16:53 Feltham, Westmacott Drive
17:23 Feltham, Westmacott Drive
17:53 Feltham, Westmacott Drive
18:24 Feltham, Westmacott Drive
18:54 Feltham, Westmacott Drive
19:24 Feltham, Westmacott Drive
19:54 Feltham, Westmacott Drive
20:24 Feltham, Westmacott Drive
20:54 Feltham, Westmacott Drive
21:24 Feltham, Westmacott Drive
21:54 Feltham, Westmacott Drive
22:39 Feltham, Westmacott Drive
23:09 Feltham, Westmacott Drive
23:39 Feltham, Westmacott Drive
Heathrow Airport Terminal 4, Heathrow Terminal 4 Stop 9
00:09
03:15
03:24
03:54
04:24
04:54
05:24
05:54
06:24
06:54
07:24
07:54
08:24
08:54
09:23
09:53
10:23
10:53
11:23
11:53
12:23
12:53
13:23
13:53
14:23
14:53
15:23
15:53
16:23
16:53
17:23
17:53
18:24
18:54
19:24
19:54
20:24
20:54
21:24
21:54
22:39
23:09
23:39
East Bedfont, Spinney Drive East Bedfont Stop BD
00:10
·
03:25
03:55
04:25
04:55
05:25
05:55
06:25
06:55
07:25
07:55
08:25
08:55
09:25
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
18:55
19:25
19:55
20:25
20:55
21:25
21:55
22:40
23:10
23:40
East Bedfont, St Mary's Church (TW14) Stop T
00:12
·
03:27
03:57
04:27
04:57
05:27
05:57
06:27
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
19:57
20:27
20:57
21:27
21:57
22:42
23:12
23:42
East Bedfont, Bedfont Green Stop C
00:12
·
03:27
03:57
04:27
04:57
05:27
05:57
06:27
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
19:57
20:27
20:57
21:27
21:57
22:42
23:12
23:42
East Bedfont, Bedfont Library Stop D
00:13
·
03:28
03:58
04:28
04:58
05:28
05:58
06:28
06:58
07:28
07:58
08:28
08:58
09:28
09:58
10:28
10:58
11:28
11:58
12:28
12:58
13:28
13:58
14:28
14:58
15:28
15:58
16:28
16:58
17:28
17:58
18:28
18:58
19:28
19:58
20:28
20:58
21:28
21:58
22:43
23:13
23:43
East Bedfont, New Road (TW14) Stop E
00:13
·
03:28
03:58
04:28
04:58
05:28
05:58
06:28
06:58
07:28
07:58
08:28
08:58
09:29
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
18:28
18:58
19:28
19:58
20:28
20:58
21:28
21:58
22:43
23:13
23:43
East Bedfont, Bethany Waye Stop F
00:14
·
03:29
03:59
04:29
04:59
05:29
05:59
06:29
06:59
07:29
07:59
08:29
08:59
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
18:29
18:59
19:29
19:59
20:29
20:59
21:29
21:59
22:44
23:14
23:44
East Bedfont, Colonial Road Stop BE
00:14
·
03:29
03:59
04:29
04:59
05:29
05:59
06:29
06:59
07:29
07:59
08:29
08:59
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
18:29
18:59
19:29
19:59
20:29
20:59
21:29
21:59
22:44
23:14
23:44
East Bedfont, Letchworth Avenue southbound
00:15
·
03:30
04:00
04:30
05:00
05:30
06:00
06:30
07:00
07:30
08:00
08:30
09:00
09:31
10:01
10:31
11:01
11:31
12:01
12:31
13:01
13:31
14:01
14:31
15:01
15:31
16:01
16:31
17:01
17:31
18:01
18:30
19:00
19:30
20:00
20:30
21:00
21:30
22:00
22:45
23:15
23:45
Feltham, Westmacott Drive / Stone Crescent southbound
00:15
·
03:30
04:00
04:30
05:00
05:30
06:00
06:31
07:01
07:31
08:01
08:31
09:01
09:31
10:01
10:31
11:01
11:31
12:01
12:31
13:01
13:31
14:01
14:31
15:01
15:31
16:01
16:31
17:01
17:31
18:01
18:31
19:01
19:31
20:01
20:31
21:01
21:30
22:00
22:45
23:15
23:45
Feltham, Westmacott Drive / Allcot Close southbound
00:16
03:01
03:31
04:01
04:31
05:01
05:31
06:01
06:32
07:02
07:32
08:02
08:32
09:02
09:32
10:02
10:32
11:02
11:32
12:02
12:32
13:02
13:32
14:02
14:32
15:02
15:32
16:02
16:32
17:02
17:32
18:02
18:32
19:02
19:32
20:02
20:32
21:02
21:31
22:01
22:46
23:16
23:46
Feltham, Westmacott Drive / Jubilee Way southbound
00:18
03:03
03:33
04:03
04:33
05:03
05:33
06:03
06:33
07:03
07:33
08:03
08:33
09:03
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
17:04
17:34
18:04
18:34
19:04
19:34
20:04
20:34
21:04
21:33
22:03
22:48
23:18
23:48
Feltham, Shore Close northbound
00:20
03:05
03:35
04:05
04:35
05:05
05:35
06:05
06:35
07:05
07:35
08:05
08:35
09:05
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
19:36
20:06
20:36
21:06
21:35
22:05
22:50
23:20
23:50
East Bedfont, Tachbrook Road northbound
·
03:06
03:36
04:06
04:36
05:06
05:36
06:06
06:36
07:06
07:36
08:06
08:36
09:06
09:37
10:07
10:37
11:07
11:37
12:07
12:37
13:07
13:37
14:07
14:37
15:07
15:37
16:07
16:37
17:07
17:37
18:07
18:37
19:07
19:37
20:07
20:37
21:07
21:36
22:06
22:51
23:21
23:51
East Bedfont, Colonial Road Stop BH
·
03:07
03:37
04:07
04:37
05:07
05:37
06:07
06:37
07:07
07:37
08:07
08:37
09:07
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
17:08
17:38
18:08
18:38
19:08
19:38
20:08
20:38
21:08
21:37
22:07
22:52
23:22
23:52
East Bedfont, Bethany Waye Stop K
·
03:08
03:38
04:08
04:38
05:08
05:38
06:08
06:38
07:08
07:38
08:08
08:38
09:08
09:40
10:10
10:40
11:10
11:40
12:10
12:40
13:10
13:40
14:10
14:40
15:10
15:40
16:10
16:40
17:10
17:40
18:09
18:40
19:10
19:40
20:10
20:40
21:10
21:39
22:09
22:54
23:23
23:53
East Bedfont, New Road (TW14) Stop L
·
03:08
03:38
04:08
04:38
05:08
05:38
06:08
06:38
07:08
07:38
08:08
08:38
09:08
09:40
10:10
10:40
11:10
11:40
12:10
12:40
13:10
13:40
14:10
14:40
15:10
15:40
16:10
16:40
17:10
17:40
18:09
18:40
19:10
19:40
20:10
20:40
21:10
21:39
22:09
22:54
23:23
23:53
East Bedfont, Bedfont Library Stop M
·
03:09
03:39
04:09
04:39
05:09
05:39
06:09
06:39
07:09
07:39
08:09
08:39
09:09
09:41
10:11
10:41
11:11
11:41
12:11
12:41
13:11
13:41
14:11
14:41
15:11
15:41
16:11
16:41
17:11
17:41
18:10
18:40
19:10
19:40
20:10
20:40
21:10
21:39
22:10
22:54
23:24
23:54
East Bedfont, Bedfont Green Stop N
·
03:09
03:39
04:09
04:39
05:09
05:39
06:09
06:39
07:09
07:39
08:09
08:39
09:09
09:41
10:11
10:41
11:11
11:41
12:11
12:41
13:11
13:41
14:11
14:41
15:11
15:41
16:11
16:41
17:11
17:41
18:10
18:40
19:10
19:40
20:10
20:40
21:10
21:39
22:10
22:54
23:24
23:54
East Bedfont, St Mary's Church (TW14) Stop X
·
03:10
03:40
04:10
04:40
05:10
05:40
06:10
06:40
07:10
07:40
08:10
08:40
09:10
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
18:11
18:41
19:11
19:41
20:11
20:41
21:11
21:40
22:11
22:55
23:25
23:55
East Bedfont, Spinney Drive East Bedfont Stop BA
·
03:11
03:41
04:11
04:41
05:11
05:41
06:11
06:41
07:11
07:41
08:11
08:41
09:11
09:43
10:13
10:43
11:13
11:43
12:13
12:43
13:13
13:43
14:13
14:43
15:13
15:43
16:13
16:43
17:13
17:43
18:12
18:42
19:12
19:42
20:12
20:42
21:12
21:41
22:12
22:56
23:26
23:56
East Bedfont, Great South West Road East Bedfont Stop BB
·
03:12
03:42
04:12
04:42
05:12
05:42
06:12
06:42
07:12
07:42
08:12
08:42
09:12
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
16:44
17:14
17:44
18:13
18:43
19:13
19:43
20:13
20:43
21:13
21:42
22:13
22:57
23:27
23:57
East Bedfont, Animal Reception Centre westbound
·
03:13
03:43
04:13
04:43
05:13
05:43
06:13
06:43
07:13
07:43
08:13
08:43
09:13
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
17:15
17:45
18:14
18:44
19:14
19:44
20:14
20:44
21:14
21:43
22:14
22:58
23:28
23:58
Heathrow Airport, Scylla Road eastbound
·
03:14
03:44
04:14
04:44
05:14
05:44
06:14
06:44
07:14
07:44
08:14
08:44
09:14
09:46
10:16
10:46
11:16
11:46
12:16
12:46
13:16
13:46
14:16
14:46
15:16
15:46
16:16
16:46
17:16
17:46
18:15
18:45
19:15
19:45
20:15
20:45
21:15
21:44
22:15
22:59
23:29
23:59
Heathrow Airport Terminal 4, Heathrow Terminal 4 Stop 9
·
·
03:45
04:15
04:45
05:15
05:45
06:15
06:45
07:16
07:46
08:16
08:46
09:16
09:48
10:18
10:48
11:18
11:48
12:18
12:48
13:18
13:48
14:18
14:48
15:18
15:48
16:18
16:48
17:18
17:48
18:17
18:47
19:17
19:47
20:17
20:47
21:17
21:46
22:16
23:01
23:30
00:00+1

Timetable data from Diamond Bus South East, refreshed 2026-06-12 · Source: Traveline National Dataset (TNDS) · Service code 6-H21-_-y05-2.

All stops shown

25 stops
  1. Heathrow Airport Terminal 4, Heathrow Terminal 4 Stop 9
  2. East Bedfont, Spinney Drive East Bedfont Stop BD
  3. East Bedfont, St Mary's Church (TW14) Stop T
  4. East Bedfont, Bedfont Green Stop C
  5. East Bedfont, Bedfont Library Stop D
  6. East Bedfont, New Road (TW14) Stop E
  7. East Bedfont, Bethany Waye Stop F
  8. East Bedfont, Colonial Road Stop BE
  9. East Bedfont, Letchworth Avenue southbound
  10. Feltham, Westmacott Drive / Stone Crescent southbound
  11. Feltham, Westmacott Drive / Allcot Close southbound
  12. Feltham, Westmacott Drive / Jubilee Way southbound
  13. Feltham, Shore Close northbound
  14. East Bedfont, Tachbrook Road northbound
  15. East Bedfont, Colonial Road Stop BH
  16. East Bedfont, Bethany Waye Stop K
  17. East Bedfont, New Road (TW14) Stop L
  18. East Bedfont, Bedfont Library Stop M
  19. East Bedfont, Bedfont Green Stop N
  20. East Bedfont, St Mary's Church (TW14) Stop X
  21. East Bedfont, Spinney Drive East Bedfont Stop BA
  22. East Bedfont, Great South West Road East Bedfont Stop BB
  23. East Bedfont, Animal Reception Centre westbound
  24. Heathrow Airport, Scylla Road eastbound
  25. Heathrow Airport Terminal 4, Heathrow Terminal 4 Stop 9