Barrier-Free Tolling
No need to stop or slow down. Overhead cameras automatically capture your registration plate as you pass through the toll point.
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Updated January 2026
Your Complete Guide to the M50 Toll Road
Navigate Dublin's busiest motorway with confidence. Expert tips, current rates, and everything you need to know about eFlow barrier-free tolling.
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About the M50
Dublin's Orbital Motorway
The M50 is Ireland's busiest motorway, forming a C-shaped orbital route around Dublin. Carrying over 140,000 vehicles daily, it connects major routes from the M1 in the north to the M11 in the south.
Unlike traditional toll roads, the M50 uses a modern barrier-free tolling system operated by eFlow on behalf of Transport Infrastructure Ireland (TII). This means no stopping at toll booths - overhead cameras capture your vehicle registration as you pass through the toll point between Junction 6 (N3 Blanchardstown) and Junction 7 (N4 Lucan).
43km
Total Length
140,000+
Daily Vehicles
17
Junctions
Image: Wikimedia Commons
Quick Overview
What You Need to Know
Essential information for first-time and regular M50 users
Multiple Payment Options
Choose from Tag accounts for regular users, Video accounts for occasional drivers, or pay-as-you-go for unregistered vehicles.
View optionsPayment Deadline
Unregistered users must pay by 8pm the day after travelling to avoid penalty charges. Set a reminder to never miss a payment.
Get tipsSave with a Tag
Tag account holders enjoy the lowest toll rates. If you use the M50 regularly, a tag can save you significant money over time.
Compare rates
Current Rates
View Full Rate Table
2026 Toll Charges
As of 1 January 2026, toll rates have been adjusted in line with the Consumer Price Index. The rate you pay depends on your vehicle type and account status.
Tag Account
From €2.60
Best value for regular users
Video Account
From €3.20
Great for occasional drivers
Unregistered
From €3.80
Pay by 8pm next day
Image: Rawpixel
Expert Advice
Top Tips for M50 Users
Make your journey smoother with these practical recommendations
01
Register for a Tag Account
If you use the M50 regularly, a tag account offers the lowest rates and automatic payment. You will never have to worry about missing a deadline again.
02
Set Payment Reminders
Using an unregistered vehicle? Set a calendar reminder for 7pm the following day to ensure you pay before the 8pm deadline and avoid penalties.
03
Keep Your Plate Clean
The ANPR cameras need to read your registration clearly. A dirty or obscured plate could lead to payment issues and potential penalties.
04
Check Rental Car Terms
Renting a car in Ireland? Ask the rental company about toll arrangements. Some include tags, others charge administrative fees for toll processing.
Official Resources
Authoritative Sources
Access official information from trusted government and regulatory bodies
eFlow Official Website
Manage your account, make payments, and access official toll information
Visit eflow.ieTransport Infrastructure Ireland
Government body responsible for national roads and toll regulations
Visit tii.ieCitizens Information
Comprehensive guide to road tolls across Ireland for residents and visitors
Visit citizensinformation.ieHave Questions About the M50?
Our comprehensive FAQ section covers common queries about tolls, payments, penalties, and more. Cannot find what you need? Get in touch with our team.