About M50 Road Info
We provide clear, up-to-date guidance for motorists using the M50 in Ireland — from e‑toll rules and car tag setup to toll gate locations and fee transparency. Our mission is to simplify toll compliance for drivers across Dublin and the surrounding counties.
Our mission
To help drivers understand and navigate M50 tolling systems, avoid fines, and choose the best options for payments — whether it's pay-on-the-day, setting up a car tag, or using online top-up services.
- Accurate local toll information for Ireland
- Step-by-step car tag setup guidance
- Clear resources on toll gates, camera locations, and payment windows
What we cover
Detailed steps for paying M50 tolls online, deadlines for pay-on-the-day options, and how automatic number plate recognition works on the M50 gantries.
Advice on selecting and installing a car tag, linking it to your account, and checking balance and top-up options to avoid accidental unpaid passages.
How toll notices are issued in Ireland, timelines to respond, and practical tips for appealing or clarifying charges when the vehicle is not at fault.
Typical fees & examples
| Vehicle type | Pay-on-day | Tag (discount) |
|---|---|---|
| Car / Motorcycle | €3.10 | €2.80 |
| Light commercial | €4.50 | €4.00 |
| Heavy goods vehicle | €9.00+ | Varies |
Rates illustrative — check the E‑toll page for current tariffs and time-based changes.
Our team
Aisling O'Connor
Founder & Toll AdvisorFormer traffic analyst with a focus on Dublin road networks and tolling policy.
Our contributors include transport specialists, local correspondents across Irish counties, and customer advocates who maintain up-to-date guides on M50 rules and practical tips for drivers.
Frequently asked questions
By the numbers
Need personalised help?
If you have a specific question about fines, vehicle registrations, or tag top-ups, our support team can assist. Use the Contacts page to reach us directly.