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Milton KeynesArriva Beds and Bucks

Arriva Beds and Bucks 321 bus

Watford Hosp Car Pk - Luton Sta Interchange

Arriva Beds and Bucks 321 bus Stop List and Next Departures

The Arriva Beds and Bucks 321 - Watford Hosp Car Pk - Luton Sta Interchange bus serves 73 bus stops in the Milton Keynes area departing from Luton Station Interchange and ending at Watford Hospital Car Park. Scroll down to see upcoming 321 bus times at each stop and the next scheduled 321 bus times will be displayed. The full 321 bus schedule as well as real-time departures can be found in the Transit app.

Watford Hospital Car Park
Luton Station Interchange
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Stops
Wed, May 27, 2026
Arriva Beds and Bucks Watford Hosp Car Pk - Luton Sta Interchange map

Arriva Beds and Bucks 321 bus route map

The Arriva Beds and Bucks 321 - Watford Hosp Car Pk - Luton Sta Interchange bus route map is shown above. The route map shows you an overview of all the stops served by the Arriva Beds and Bucks 321 bus to help you plan your trip on Arriva Beds and Bucks. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 321 bus is approaching your stop.

See the detailed route map

Arriva Beds and Bucks 321 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 321 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by Arriva Beds and Bucks so that you can plan your trip around any active or future disruptions.

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Arriva Beds and Bucks 321 bus Service Frequency

The next 321 bus leaves Luton Station Interchange at 9:00 PM, and arrives at Watford Hospital Car Park at 10:30 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

Arriva Beds and Bucks 321 bus On-Time Performance

Want to know whether the Arriva Beds and Bucks 321 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 321 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official Arriva Beds and Bucks metrics.

See all on-time performance details

Arriva Beds and Bucks 321 bus FAQ

  • What time does the next Arriva Beds and Bucks 321 bus depart from Luton Station Interchange?

    The next 321 bus leaves Luton Station Interchange at 9:00 PM, and arrives at Watford Hospital Car Park at 10:30 PM. The total trip time for the next Arriva Beds and Bucks 321 bus is 90 min.

  • Is the Arriva Beds and Bucks 321 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the Arriva Beds and Bucks 321 schedule by downloading the Transit app.

  • When does the next Arriva Beds and Bucks 321 bus arrive?

    You can see the next Arriva Beds and Bucks 321 bus times in the app as well as future departure times for the 321 bus.

  • How many bus stops are there for the Arriva Beds and Bucks 321 bus?

    There are 73 stops on the Arriva Beds and Bucks 321 bus.

  • Is the Arriva Beds and Bucks 321 bus usually crowded?

    You can find real-time information on Arriva Beds and Bucks 321 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the Arriva Beds and Bucks 321 bus currently running?

    Find out the current status for the Arriva Beds and Bucks 321 bus in the Transit app.

  • What is the closest Arriva Beds and Bucks 321 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 321 bus stop to where you are.

Other Arriva Beds and Bucks bus schedules, routes and maps

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