305
Cardiff Bus Station ↔ Dinas Powys Bus Times
09:20
191 minDinas Powys Square 10:4310:50
281 minDinas Powys Square 12:1312:20
371 minDinas Powys Square 13:4313:50
461 minDinas Powys Square 15:13SATURDAY · 7 services09:20 — 18:20
The 305 bus runs between Cardiff Bus Station and Dinas Powys, operated by Cardiff Bus. This route has 78 stops. Looking like 18°C and clear for the next bus at 09:20. Pleasant enough for the wait.
Number 305 Bus Timetable
Inbound
Phone029 2066 6444
Customer ServiceTelephone calls and social media 7am - 6pm Monday to Friday
Fares & Tickets
Contactless
Ticket Types
Day To GoEasy 3 Cardiff & PenarthWeek To Go - AdultAdult 10 Trips Cardiff & Penarth4 Weekly To Go - Adult
Passes through:
Cardiff Bus StationAtlantic WharfCardiff BayButetownGrangetownCardiff International Sports VillageCoganPenarthLower PenarthMorristownLlandoughEastbrookDinas PowysMurch
Where does the 305 bus stop?
The 305 serves 78 stops passing through Cardiff Bus Station, Atlantic Wharf, Cardiff Bay, Butetown, Grangetown, Cardiff International Sports Village, Cogan, Penarth, Lower Penarth, Morristown, Llandough, Eastbrook, Dinas Powys and Murch. You can find the full list of stops with a route map further up this page.
Does the 305 run on weekends?
Yes, the 305 runs on Saturdays. The weekend timetable may have fewer departures than weekdays - use the day tabs above to compare.
Can I use a bus pass on the 305?
Most Cardiff Bus services accept concessionary bus passes (including the English National Concessionary Travel Scheme for eligible passengers). Contactless payment is widely accepted. Check with Cardiff Bus for specific ticket options on this route.
Does the 305 run on bank holidays?
There is no specific bank holiday timetable listed for the 305. On bank holidays, most operators run a Sunday or reduced service. Contact Cardiff Bus to confirm bank holiday arrangements.
Sources:
Bus Open Data Service (BODS) for timetable and route data
NOC: CBUS
Valid from 31 Aug 2025
Source: Bus Open Data Service
· Last updated: 28 Mar 2026
This route serves 78 bus stops across 14 areas.