Bus 20 route
Route stops
50 stops • 2 directions
- Stop T
- Christina Street (b)
- St George Hotel
- Belgrave Court (2)
- Uplands PO 2
- Bernard Street (W)
- St Benedict`s RC Church (W)
- Parc Beck (SW)
- Sketty Cross (NW) 2
- Sketty Cross (SW)
- Dillwyn Road West (SW)
- Admirals Walk
- Sketty Park Drive (SW)
- Hen Dderwen (NW)
- Hen Dderwen (NE)
- Clyne Court (NW)
- Olchfa Comprehensive (W)
- Wimmerfield Turn (W)
- Commercial Hotel (SW)
- Black Boy Inn (W)
- Siloam Chapel
- St Christopher Drive (NW)
- Woodcote West (NW)
- Broad Acre (NW)
- Hungry Horse (SE)
- Derlwyn West (NW)
- Derlwyn Shops (SE)
- Derlwyn Shops (SE)
- Curry Close (SE)
- Derlwyn Hill (SE)
- Dunvant Park (W)
- Killay Esso Garage
- Dunvant Park Gates (SE)
- Black Boy Inn (E)
- Commercial Hotel (NE)
- Wimmerfield Turn (E)
- Olchfa Comprehensive (E)
- Clyne Court (SE)
- Hen Dderwen(SE)
- Sketty Park Drive
- Admirals Walk
- Dillwyn Road West (NE)
- Sketty Cross (SE)
- Parc Beck (NE)
- St Benedict`s RC Church (E)
- Bernard Street (NE)
- St James' Church
- Brunel Court
- Christina Street
- Stop T
Route map

Common Questions About This Route
We've gathered all the essentials based on open data. Straight answers to the questions people ask most often.What number is assigned to this route?
Route number is 20. Remember it—the number stays the same everywhere: on the stop display, in apps, on the vehicle itself. Look for 20 specifically. If you're not sure you found the right stop, just ask someone nearby: 'Does bus 20 stop here?'
Where does bus #20 run?
This route serves the Swansea (UK) region. In larger metro areas, routes can pass through several districts or towns. To know for sure if it works for you, pull up the route map and check the key stops and direction.
Who's the official operator?
Operator is First Cymru. This is the official company responsible for the route. If you run into problems (rude driver, breakdown, dirty vehicle, delays)—contact them. It helps to note the time, direction, and route number—makes your complaint more specific and gets handled faster. Contact info is usually on the company website or in transit apps.
Additional Route Information
20 Swansea Quadrant - Dunvant
Reference
20
Origin
Swansea
Destination
Dunvant
Operator
First Cymru
Bus 20: Derlwyn => Swansea Quadrant
Reference
20
Origin
Dunvant
Destination
Swansea City Bus Station
Operator
First Cymru
Quick overview
Explore the bus 20 route in Swansea (UK). 2 directions, 50 stops, and an interactive route map available in one place.
Data source
The data is obtained from open sources and may contain inaccuracies. Route information is updated regularly.
