Photo: Jonathan Borba / Pexels. Illustrative photograph.
When you pass a cyclist in Ireland, the RSA says to leave at least 1 metre where the speed limit is 50 km/h or less, and at least 1.5 metres where it is above 50 km/h. In law, overtaking a cyclist in a way that endangers or inconveniences them is an offence: €120 and 3 penalty points. This guide covers passing distances, cycle tracks, junctions, doors and the rules cyclists themselves must follow.
Key facts
- RSA passing guidance: at least 1 m at 50 km/h or under, at least 1.5 m above 50 km/h.
- Do not squeeze past if there is oncoming traffic or you cannot see clearly ahead. Wait.
- Overtaking a cyclist or e-scooter user in prohibited circumstances: €120 and 3 points (5 on conviction), as of November 2026.
- A cycle track with a continuous white line is mandatory: cars must not drive along it or park in it, and may cross it only to get into or out of a place beside it.
- Driving on a cycle track: €60 and 1 point. Parking in one: €80.
How much space should I give a cyclist in Ireland?
| Speed limit | Minimum clearance recommended by the RSA |
|---|---|
| 50 km/h or less | 1 metre |
| Over 50 km/h | 1.5 metres |
These distances are RSA guidance. The law itself says you must not overtake if it would endanger or inconvenience a cyclist or e-scooter user. Leave extra room:
- in wet, windy or icy conditions
- when a cyclist is moving off, as they may wobble until they pick up speed
- where the road surface is poor, because cyclists may have to swerve round potholes
Never cut in after passing. If you cannot leave the space, stay back until you can. If your left turn is only a few metres beyond a cyclist, don’t overtake: stay behind and turn once they have passed the junction. More in overtaking rules in Ireland.
Cycle tracks: mandatory and non-mandatory
| Type | How to spot it | What drivers may do |
|---|---|---|
| Mandatory cycle track | Continuous white line on the right-hand side, with a cycle track sign | Do not drive into or across it, except to enter or leave a property or side road. Never park in it. |
| Non-mandatory cycle track | Broken white line on the right-hand side | You may cross it. You may only park in it to load or unload goods, for up to 30 minutes, when there is nowhere else to park. Do not obstruct cyclists, and do not use it for waiting or ordinary parking. |
Cycle tracks apply 24 hours a day unless an information plate shows set hours. A cycle track can also be part of a footpath or a separate path. Some are two-way, so check both directions before crossing one at a driveway or junction.
Where a cycle track has set hours, a vehicle parked there outside those hours must be moved before the next period of operation begins, unless it is loading or unloading goods under the 30 minute exception. Never park in a mandatory cycle track while it is in operation.
Where to watch for cyclists
- Turning left: check your left mirror and blind spot for cyclists on your inside. Do not overtake a cyclist just before a left turn: they may be going straight on.
- Turning right: watch for cyclists coming up the centre of the road, or in a cycle or bus lane on the far side of the road you are crossing.
- Junctions and roundabouts: cyclists may stay in the left lane of a roundabout while going round. See roundabouts in Ireland.
- Where cycle tracks end or join the road: cyclists may be coming off the track into your lane.
- Changing lanes and reversing: check mirrors and blind spots.
- Opening your door: check mirrors for cyclists and motorcyclists before you open a door, and give them room to pass.
At junctions with an advanced stop line for cyclists, let cyclists move off ahead of you. See Irish road markings.
What rules must cyclists follow?
Knowing the cyclist’s rules helps you predict what they will do. Under the Rules of the Road cyclists must:
- obey traffic lights, signs and road markings, including at pedestrian and level crossings
- show a white or yellow front light and a red rear light at night
- not cycle on footpaths (except a cycle track on a footpath), on motorways, or against the flow on one-way streets unless signs show a contraflow route for cyclists
- cycle in single file in heavy traffic or when overtaking other traffic, and no more than two abreast, except when overtaking other cyclists or e-moped riders where it is safe
- use hand signals
Cyclists, e-scooter and e-moped riders may overtake on the left when traffic to their right is stopped or moving more slowly, but not past a vehicle signalling left that they can expect to turn, or one stopped to let passengers on or off or to load or unload. Expect riders to filter past queues on your left, and check your left mirror again if you have been waiting to turn.
Penalties for drivers
| Offence | Points on payment | Points on conviction | Fixed charge |
|---|---|---|---|
| Overtaking a cyclist or e-scooter user in prohibited circumstances | 3 | 5 | €120 |
| Driving on or across a cycle track (other than for access) | 1 | 3 | €60 |
| Parking in a cycle track | None listed | None listed | €80 |
Fixed charges as of November 2026. See penalty points in Ireland.
Common questions
Is the 1.5 metre passing distance the law in Ireland?
The 1 m and 1.5 m figures are RSA guidance. The legal offence is overtaking a cyclist when it would endanger or inconvenience them, which carries 3 penalty points.
Can I cross a solid white line to pass a cyclist?
The Rules of the Road allows crossing a continuous white line only in an emergency or for access. If you cannot pass safely, wait behind.
Can I park in a cycle lane to drop someone off?
Not in a mandatory cycle track. In a non-mandatory track (broken white line) a vehicle may stop only to load or unload goods, for up to 30 minutes. Otherwise, parking in a cycle track carries an €80 fixed charge.
Why do cyclists ride away from the kerb?
Often to avoid potholes and a poor road surface, which the Rules of the Road tells drivers to expect. Give them the space the RSA recommends.
Do I need to watch for e-scooters too?
Yes. E-scooter users can use cycle tracks, and the overtaking offence covers them. See motorcyclists, e-scooters and other road users.
Related: junctions in Ireland, bus lanes and Luas, pedestrians and crossings. Back to learning to drive in Ireland.
Sources
- Road Safety Authority, “Cyclists campaign” (rsa.ie, search-result text only)
- Law Reform Commission, “S.I. No. 182/1997, Road Traffic (Traffic and Parking) Regulations 1997”, articles 5, 10, 14 and 47, revised to S.I. No. 473/2025 (revisedacts.lawreform.ie)
- Road Safety Authority, “Rules of the Road”, Section 17 Rules for cyclists and Section 19 Respecting other road users (Revision 5, hosted on garda.ie)
- Irish Statute Book, “S.I. No. 222/2024, Road Traffic (Traffic and Parking) (Amendment) Regulations 2024” (irishstatutebook.ie)
- Irish Statute Book, “S.I. No. 227/2024, Road Traffic Act 2010 (Part 3) (Fixed Charge Offences) Regulations 2024” (irishstatutebook.ie)
- Law Reform Commission, “Road Traffic Act 2002”, First Schedule, revised (revisedacts.lawreform.ie)
- Road Safety Authority, “Rules of the Road”, current edition reflecting the law at 1 March 2025, printed pages 210 to 211 (cycle tracks) (rsa.ie)
- Irish Statute Book, “S.I. No. 274/1998, Road Traffic (Traffic and Parking) (Amendment) Regulations 1998”, article 5 (loading in a cycle track) (irishstatutebook.ie)