20A Bus Route: Swansea - Derlwyn

  • Operated by First South & West Wales

Live route page for 20A, including stop-by-stop timetable views, route map and operator details.

Places served by the 20A bus

Localities

Map of the 20A Bus Service

Bus Timetable for the 20A - Swansea - Derlwyn Route

The timetable below is designed for easier reading on phones and desktops. Scroll sideways to view all time columns; stop names stay visible on the left.

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Derlwyn Spar Shop, Dunvant
- 08:35 08:38 09:35 09:36 10:35 10:37 11:35 11:37 12:35 12:37 13:35 13:37 14:35 14:37 15:36 15:41 16:36 16:40 17:40 17:43
Derlwyn West, Dunvant
- 08:35 08:39 09:35 09:36 10:35 10:37 11:35 11:37 12:35 12:37 13:35 13:37 14:35 14:37 15:36 15:41 16:36 16:40 17:40 17:43
Bro Dirion, Dunvant
- 08:36 08:39 09:36 09:37 10:36 10:38 11:36 11:38 12:36 12:38 13:36 13:38 14:36 14:38 15:37 15:42 16:37 16:41 17:41 17:44
Derlwyn Shops, Dunvant
- 08:36 08:40 09:36 09:37 10:36 10:38 11:36 11:38 12:36 12:38 13:36 13:38 14:36 14:38 15:37 15:42 16:37 16:41 17:41 17:44
Curry Close, Dunvant
08:07 08:37 08:41 09:37 09:38 10:37 10:39 11:37 11:39 12:37 12:39 13:37 13:39 14:37 14:39 15:38 15:43 16:38 16:42 17:42 17:45
Derlwyn Hill, Dunvant
08:08 08:38 08:42 09:38 09:39 10:38 10:40 11:38 11:40 12:38 12:40 13:38 13:40 14:38 14:40 15:39 15:44 16:39 16:43 17:43 17:46
Hendrefoilan Road, Hendre-foilan
08:09 08:39 08:44 09:39 09:40 10:39 10:41 11:39 11:41 12:39 12:41 13:39 13:41 14:39 14:41 15:40 15:45 16:40 16:44 17:44 17:47
Gwelfor, Hendre-foilan
08:10 08:40 08:45 09:40 09:41 10:40 10:42 11:40 11:42 12:40 12:42 13:40 13:42 14:40 14:42 15:41 15:46 16:41 16:45 17:45 17:48
Lamb Lane, Hendre-foilan
08:10 08:40 08:46 09:40 09:42 10:40 10:43 11:40 11:43 12:40 12:43 13:40 13:43 14:40 14:42 15:41 15:46 16:41 16:46 17:46 17:48
Lon Alfa, Hendre-foilan
08:11 08:41 08:47 09:41 09:43 10:41 10:44 11:41 11:44 12:41 12:44 13:41 13:44 14:41 14:43 15:42 15:47 16:42 16:47 17:47 17:49
Ffordd Taliesin, Hendre-foilan
08:12 08:42 08:48 09:42 09:43 10:42 10:44 11:42 11:44 12:42 12:44 13:42 13:44 14:42 14:44 15:43 15:48 16:43 16:48 17:47 17:50
Hendrefoilan School, Killay
08:12 08:42 08:49 09:42 09:44 10:42 10:45 11:42 11:45 12:42 12:45 13:42 13:45 14:42 14:44 15:43 15:48 16:43 16:49 17:48 17:50
Dunvant Park, Killay
08:14 08:44 08:51 09:44 09:46 10:44 10:47 11:44 11:47 12:44 12:47 13:44 13:47 14:44 14:46 15:45 15:50 16:45 16:50 17:50 17:52
Dunvant Petrol Station, Killay
08:15 08:45 08:52 09:45 09:47 10:45 10:48 11:45 11:48 12:45 12:48 13:45 13:48 14:45 14:47 15:46 15:51 16:46 16:51 17:51 17:53
Goetre Fawr Road, Killay
08:16 08:46 08:53 09:46 09:48 10:46 10:49 11:46 11:49 12:46 12:49 13:46 13:49 14:46 14:48 15:47 15:52 16:47 16:52 17:52 17:54
Killay Square
08:17 08:47 08:55 09:47 09:49 10:47 10:50 11:47 11:50 12:47 12:50 13:47 13:50 14:47 14:49 15:48 15:53 16:48 16:54 17:53 17:55
Commercial Hotel, Killay
08:18 08:48 08:56 09:48 09:50 10:48 10:51 11:48 11:51 12:48 12:51 13:48 13:51 14:48 14:50 15:49 15:55 16:49 16:55 17:54 17:56
Armine Garage, Killay
08:19 08:49 08:57 09:49 09:51 10:49 10:52 11:49 11:52 12:49 12:52 13:49 13:52 14:49 14:51 15:50 15:56 16:50 16:56 17:55 17:57
Olchfa Comprehensive School
08:22 08:53 09:01 09:53 09:55 10:53 10:56 11:53 11:56 12:53 12:56 13:53 13:56 14:53 14:55 15:54 16:00 16:54 17:00 17:58 18:00
Parkway Flats, Penyrheol
08:24 08:55 09:03 09:55 09:57 10:55 10:58 11:55 11:59 12:55 12:59 13:55 13:59 14:55 14:58 15:56 16:03 16:56 17:03 18:00 18:02
Hen Dderwen, Sketty
08:26 08:57 09:05 09:57 09:59 10:57 11:00 11:57 12:01 12:57 13:01 13:57 14:01 14:57 15:00 15:58 16:06 16:58 17:05 18:02 18:04
Sketty Park Drive
08:28 08:59 09:07 09:59 10:01 10:59 11:02 11:59 12:03 12:59 13:03 13:59 14:03 14:59 15:03 16:00 16:08 17:00 17:07 18:04 18:06
Admirals Walk, Sketty
08:29 09:00 09:09 10:00 10:03 11:00 11:04 12:00 12:05 13:00 13:05 14:00 14:05 15:00 15:04 16:01 16:10 17:01 17:08 18:05 18:07
Dillwyn Road West, Sketty
08:30 09:01 09:10 10:01 10:04 11:01 11:05 12:01 12:06 13:01 13:06 14:01 14:06 15:01 15:06 16:02 16:11 17:02 17:09 18:06 18:08
Sketty Cross
08:33 09:04 09:13 10:04 10:07 11:04 11:08 12:04 12:09 13:04 13:09 14:04 14:09 15:04 15:10 16:05 16:14 17:05 17:12 18:08 18:10
Parc Beck, Uplands
08:35 09:06 09:15 10:06 10:09 11:06 11:10 12:06 12:11 13:06 13:11 14:06 14:11 15:06 15:12 16:07 16:16 17:07 17:14 18:10 18:12
St Benedicts Church, Uplands
08:36 09:07 09:17 10:07 10:10 11:07 11:11 12:07 12:12 13:07 13:12 14:07 14:12 15:07 15:13 16:08 16:17 17:08 17:15 18:11 18:13
Bernard Street, Uplands
08:37 09:08 09:18 10:08 10:11 11:08 11:12 12:08 12:13 13:08 13:13 14:08 14:13 15:08 15:14 16:09 16:18 17:09 17:16 18:12 18:14
Uplands Square
08:38 09:09 09:19 10:09 10:12 11:09 11:13 12:09 12:14 13:09 13:14 14:09 14:14 15:09 15:15 16:10 16:19 17:10 17:17 18:13 18:15
St James Church, Uplands
08:40 09:11 09:21 10:11 10:14 11:11 11:15 12:11 12:16 13:11 13:16 14:11 14:16 15:11 15:17 16:12 16:21 17:12 17:19 18:15 18:17
Brunel Court, Swansea
08:42 09:13 09:23 10:13 10:16 11:14 11:18 12:14 12:19 13:14 13:19 14:14 14:19 15:13 15:20 16:15 16:24 17:15 17:21 18:17 18:19
Christina Street, Swansea
08:44 09:15 09:25 10:15 10:18 11:16 11:20 12:16 12:21 13:16 13:21 14:16 14:21 15:15 15:22 16:17 16:26 17:17 17:23 18:18 18:20
Swansea Bus Station Stand R
08:46 09:17 09:27 10:17 10:20 11:18 11:22 12:18 12:23 13:18 13:23 14:18 14:23 15:17 15:24 16:19 16:29 17:19 17:25 18:20 18:22

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Swansea Bus Station Stand R
08:02 08:02 09:02 09:02 10:02 10:02 11:02 11:02 12:02 12:02 13:02 13:02 14:02 14:02 15:02 15:02 16:02 16:02 17:02 17:08
Christina Street, Swansea
08:05 08:04 09:05 09:04 10:05 10:04 11:05 11:04 12:05 12:04 13:05 13:04 14:05 14:04 15:05 15:05 16:05 16:05 17:05 17:11
St George Hotel 1, Swansea
08:07 08:06 09:07 09:06 10:07 10:06 11:07 11:06 12:07 12:06 13:07 13:06 14:07 14:06 15:07 15:07 16:07 16:07 17:07 17:13
Belgrave Court 1, Uplands
08:09 08:08 09:09 09:08 10:09 10:08 11:09 11:08 12:09 12:08 13:09 13:08 14:09 14:08 15:10 15:09 16:10 16:09 17:10 17:15
Uplands Post Office 1
08:10 08:09 09:10 09:09 10:10 10:09 11:10 11:09 12:10 12:09 13:10 13:09 14:10 14:09 15:11 15:10 16:11 16:10 17:11 17:16
Bernard Street, Uplands
08:13 08:11 09:12 09:11 10:12 10:11 11:12 11:11 12:12 12:11 13:12 13:11 14:12 14:11 15:13 15:12 16:13 16:12 17:13 17:18
St Benedicts Church, Uplands
08:14 08:11 09:13 09:11 10:13 10:11 11:13 11:11 12:13 12:11 13:13 13:11 14:13 14:11 15:14 15:12 16:14 16:12 17:14 17:18
Parc Beck, Uplands
08:16 08:13 09:14 09:13 10:14 10:13 11:14 11:13 12:14 12:13 13:14 13:13 14:14 14:13 15:15 15:14 16:15 16:14 17:15 17:20
Sketty Cross
08:18 08:14 09:16 09:14 10:16 10:14 11:16 11:14 12:16 12:14 13:16 13:14 14:16 14:14 15:17 15:15 16:17 16:15 17:17 17:21
Sketty Cross
08:19 08:15 09:17 09:15 10:17 10:15 11:17 11:15 12:17 12:15 13:17 13:15 14:17 14:15 15:18 15:16 16:18 16:16 17:18 17:22
Dillwyn Road, Sketty
08:20 08:16 09:18 09:16 10:18 10:16 11:18 11:16 12:18 12:16 13:18 13:16 14:18 14:16 15:19 15:17 16:19 16:17 17:19 17:23
Admirals Walk, Sketty
08:21 08:18 09:19 09:18 10:19 10:18 11:19 11:18 12:19 12:18 13:19 13:18 14:19 14:18 15:21 15:19 16:20 16:19 17:20 17:25
Sketty Park Drive
08:23 08:20 09:21 09:20 10:21 10:20 11:21 11:20 12:21 12:20 13:21 13:20 14:21 14:20 15:23 15:21 16:22 16:21 17:22 17:27
Hen Dderwen, Sketty
08:24 08:21 09:22 09:21 10:22 10:21 11:22 11:21 12:22 12:21 13:22 13:21 14:22 14:21 15:24 15:22 16:23 16:22 17:23 17:28
Hen Dderwen, Sketty
08:25 08:22 09:23 09:22 10:23 10:22 11:23 11:22 12:23 12:22 13:23 13:22 14:23 14:22 15:25 15:23 16:24 16:23 17:24 17:29
Parkway Flats, Penyrheol
08:27 08:24 09:25 09:24 10:25 10:24 11:25 11:24 12:25 12:24 13:25 13:24 14:25 14:24 15:28 15:25 16:27 16:25 17:26 17:31
Olchfa Comprehensive School
08:28 08:26 09:26 09:26 10:27 10:26 11:27 11:26 12:27 12:26 13:27 13:26 14:27 14:26 15:30 15:27 16:29 16:27 17:28 17:33
Armine Garage, Killay
08:31 08:28 09:29 09:28 10:29 10:28 11:29 11:28 12:29 12:28 13:29 13:28 14:29 14:28 15:33 15:29 16:32 16:29 17:31 17:35
Commercial Hotel, Killay
08:32 08:30 09:30 09:30 10:31 10:30 11:31 11:30 12:31 12:30 13:31 13:30 14:31 14:30 15:35 15:31 16:34 16:31 17:33 17:37
Killay Square
08:33 08:31 09:31 09:31 10:32 10:31 11:32 11:31 12:32 12:31 13:32 13:31 14:32 14:31 15:36 15:32 16:35 16:32 17:34 17:38
Medical Centre, Killay
08:34 08:32 09:32 09:32 10:33 10:32 11:33 11:32 12:33 12:32 13:33 13:32 14:33 14:32 15:37 15:33 16:36 16:33 17:35 17:39
Goetre Fawr Road, Killay
08:35 08:33 09:33 09:33 10:34 10:33 11:34 11:33 12:34 12:33 13:34 13:33 14:34 14:33 15:38 15:34 16:37 16:34 17:37 17:40
Y Berllan, Killay
08:36 08:34 09:34 09:34 10:35 10:34 11:35 11:34 12:35 12:34 13:35 13:34 14:35 14:34 15:39 15:35 16:38 16:35 17:38 17:41
Hungry Horse, Dunvant
08:38 08:35 09:36 09:35 10:37 10:35 11:37 11:35 12:37 12:35 13:37 13:35 14:37 14:35 15:41 15:36 16:40 16:36 17:39 17:43
Derlwyn Spar Shop, Dunvant
08:38 08:35 09:36 09:35 10:37 10:35 11:37 11:35 12:37 12:35 13:37 13:35 14:37 14:35 15:41 15:36 16:40 16:36 17:40 17:43

Frequently Asked Questions: 20A Bus

What days does the 20A bus run?
Monday to Saturday.
What time does the first 20A bus depart?
08:02
What time does the last 20A bus depart?
17:43
How long does the 20A bus journey take?
Approximately 40 minutes.
Does the 20A bus run all year?
This timetable is valid until 29 August 2026.
Which county does the 20A bus mainly serve?
The majority of stops on the 20A bus are in West Glamorgan.
Who operates the 20A bus?
The 20A bus is operated by First South & West Wales.

Enter a GB postcode to search nearby bus routes.

First South & West Wales

Legal name: First Cymru Buses Ltd

Visit operator website

Fare enquiries
03456460707
Complaints / postal
Heol Gwyrosydd, Penlan, Swansea SA5 7BN

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Bus 21 50 shared stops

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Bus 22 27 shared stops

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