Bus 84 Timetable: Full Schedule, Live Updates, and Routes

What Is Bus 84 and Which Route Does It Cover?

Bus 84 is a vital regional transport service connecting Potters Bar, Barnet, South Mimms, London Colney, and St Albans. It is primarily operated by Arriva, with some involvement from Metroline in overlapping sections. The route is widely used by daily commuters, school students, and residents traveling within the mixed fare zones that are not part of the Transport for London (TfL) network.

The main stops include Potters Bar Station, South Mimms White Hart, Cranborne Road, London Colney, Hatfield Road, Oaklands, Sandridge, and St Albans City Centre (St Peter’s Street). Depending on the time of day, the bus may serve additional or alternate stops. Also get complete information on F36 Bus timetable.

Weekday Timings and Frequency of Bus 84

On weekdays, Bus 84 starts operations from Potters Bar at 6:05 AM, reaching South Mimms shortly after at 6:12 AM. London Colney receives its first bus by 6:25 AM, while St Albans City Centre is serviced from 6:35 AM onwards. Buses run approximately every 20 to 30 minutes during regular hours, with increased frequency during rush hours (7:00 to 9:00 AM and 4:30 to 6:30 PM) to accommodate commuters and students.

Weekend and Holiday Bus 84 Schedule

Service on Saturdays and Sundays is slightly limited compared to weekdays. The first bus departs Potters Bar at 7:10 AM, with the last return service from St Albans around 8:45 PM. On average, there is one bus per hour throughout Saturday. Sundays have fewer departures, with intervals ranging from 60 to 90 minutes and a reduced number of stops served. It’s important to check live tracking tools before travel on Sundays or public holidays.

Real-Time Tracking and Schedule Tools

Travelers can use multiple platforms to check the live location and estimated arrival times for Bus 84. Recommended options include the Arriva UK Bus Live Map, Moovit app, Traveline Journey Planner, Google Maps live tracking, and Citymapper. By searching terms like “Bus 84 St Albans real-time” or “live Bus 84 Potters Bar arrivals,” users can receive up-to-the-minute updates.

Major Bus Stops and Route Summary

The Bus 84 route includes the following major locations:

Potters Bar Station
Cranborne Road
South Mimms White Hart
London Colney
St Albans City Centre (St Peter’s Street)
Hatfield Road
Oaklands
Sandridge

Some routes may change directionally depending on the time of day. For example, inbound services toward St Albans may skip certain residential stops during off-peak hours.

How to Download the Bus 84 Timetable in PDF Format

Those needing a printable or offline version of the timetable can access the official PDF through:

Arriva UK’s Bus Timetable Downloads
Traveline Timetable Export Tool
Local council transport resources (Hertfordshire County Council)

These PDFs include all bus stop timings, operator contact information, and holiday-specific notes.

Similar and Alternative Bus Routes

In addition to Route 84, other bus services provide overlapping travel options:

Bus 84A (operated by UNO Buses): Covers London Colney to St Albans.
Bus 602 (Arriva): Runs from Hatfield through to St Albans.
Bus 658 (Metroline): Connects Potters Bar and Barnet.

Bus 84A often replaces Route 84 during reduced service hours, school holidays, or maintenance periods.

Managing Disruptions on Bus 84

During road closures, heavy traffic on the A1081, or extreme weather conditions, users may face delays. Arriva’s official X (formerly Twitter) feed provides real-time service updates. Moovit and Citymapper can reroute users to nearby alternatives or notify them when disruptions impact their planned journey.

Frequently Asked Questions About Bus 84

1. Is Bus 84 part of the Transport for London (TfL) network?
No, Bus 84 is not operated by TfL. It is a regional service managed primarily by Arriva and functions outside the TfL fare structure, except in limited overlap areas.

2. Can passengers use an Oyster card or Travelcard on Bus 84?
Oyster cards and Travelcards are only valid within London fare zones that overlap with the Bus 84 route. For the majority of the route (especially outside London), passengers should use contactless payment or pay in cash.

3. Is Bus 84 accessible for passengers with disabilities?
Yes, all buses on Route 84 are low-floor and fully accessible for wheelchair users. The vehicles also provide additional support for passengers with mobility issues.

4. Does Bus 84 operate on public holidays?
Yes, the bus operates on bank holidays and public holidays; however, the frequency is reduced. It is advised to consult live tracking tools or timetable downloads to check for holiday-specific schedules.

5. How can I find out if my Bus 84 service is delayed or cancelled?
You can track service status in real-time using apps like Moovit, Citymapper, and Google Maps. Additionally, Arriva’s official Twitter (X) feed provides live disruption updates, including route changes, delays, or cancellations.

6. Are there any student or senior discounts available?
Senior citizens can travel free after 9:30 AM with a valid concessionary pass. Children travel at a discounted rate, while students should check with Arriva for any available regional discounts or passes.

7. How often is the Bus 84 timetable updated?
Arriva updates the schedule twice annually—in April and October—to ensure alignment with local train times, school schedules, and seasonal demand patterns.

8. What should I check before boarding Bus 84?
Before boarding, confirm the direction of travel, check for service alerts, and review whether you’re traveling on a weekday or weekend, as the timetable differs. QR codes at major stops provide live ETAs.

9. What is the average travel time between Potters Bar and St Albans?
The full journey typically takes between 35 and 45 minutes, depending on traffic and time of day.

10. Which apps are best for planning a trip with Bus 84?
Citymapper and Moovit are the top choices for journey planning, while Traveline and the Arriva app are excellent for schedules and updates. Google Maps is useful for live bus locations and ETA predictions.

Planning Your Journey Using Route 84

To plan an efficient journey, use Citymapper or Moovit. Input your departure and arrival locations (e.g., Potters Bar to St Albans), then select Route 84 as your preferred option. You’ll be presented with real-time location data, estimated travel times, and any service alerts.

Recommended travel times include:

Morning commutes between 8:00 and 9:00 AM
Evening return hours from 4:00 to 5:30 PM

Avoid traveling midday on Sundays due to reduced frequencies.

Fare Information for Bus 84 Passengers

Bus fares are reasonable and vary by passenger type:

Adults: £2.00 flat fare
Children: £1.00
Senior Citizens: Free (after 9:30 AM with a valid pass)

Contactless card payments are accepted across the route. Oyster and Travelcards are valid only within select zones where TfL overlaps.

How Route 84 Serves Commuters

The timetable is carefully planned to align with:

Local school schedules (increased service between 7:30–8:15 AM)
Train station timetables at Potters Bar
Access to university campuses, especially near Hatfield and Oaklands

Arriva reviews and updates the schedule every April and October to adjust for changes in traffic flow and ridership.

Travel Preparation Tips for Bus 84 Users

Before boarding the bus, consider these tips:

Use tracking apps like Moovit or Citymapper to check the live location
Confirm the direction of travel (towards Barnet or St Albans)
Check the date—weekend vs. weekday services vary
Scan the QR codes at bus stops for instant timing updates

Best Apps to Track the Bus 84 in Real Time

Popular tools to track your journey and avoid waiting unnecessarily include:

Moovit – Live ETAs, alternative routes
Google Maps – Real-time traffic and arrival estimates
Citymapper – Notifications and re-routing
Arriva App – Bus location and route details
Traveline – Web-based map and schedule data

Enable push alerts for your specific stop to receive notifications about bus arrivals.

Recent History and Service Changes

Since 2022, Route 84 has seen several changes:

In 2022, TfL reduced its operations near Barnet
In 2023, Arriva reconnected the South Mimms section
In 2024, improved weekday schedules were introduced, while Sunday services were trimmed due to low demand

The current route focuses on serving Potters Bar to St Albans efficiently.

Key Details and Operational Summary

Route 84 operates as a non-TfL regional service under Arriva, covering approximately 13 miles. The full journey takes around 35 to 45 minutes, depending on traffic and time of day. All vehicles are equipped with low-floor access, and contactless payments are widely accepted.

This detailed guide helps commuters, tourists, and students navigate the Bus 84 timetable with ease. For ongoing updates, it’s advisable to rely on real-time tracking tools and stay informed of any service disruptions that may arise throughout the week.