Ireland – Car Rental

What are the rules and requirements for renting a car in Ireland?

The minimum age to rent a car in Ireland is generally 21, though drivers below 25 may encounter additional charges and limitations through young driver surcharges levied by rental agencies. In practice, the majority of rental firms cater primarily to drivers aged 25 and above, while a handful permit younger drivers from age 21 subject to extra fees.

To qualify to hire a vehicle in Ireland, a person must have been of an age where they could legally hold a driving licence for a minimum of eight years — although this does not mean they must have actually held a licence for that entire period. Drivers under 25 fall short of this threshold, since the earliest age at which a full Irish driving licence can be obtained is 18, meaning they cannot satisfy the eight-year eligibility window.

For larger vehicles such as minibuses and vans, a further three years of eligibility on top of the initial eight-year minimum is required. It is always worth verifying the specific experience requirements directly with your chosen rental provider before making a reservation, as policies differ from company to company.

While 25 is broadly the standard lower age limit, the upper age ceiling also varies between operators. Most rental companies in Ireland set their upper age restriction somewhere between 70 and 75. In some instances, companies will rent to drivers who exceed this limit provided they supply additional paperwork, which may include a medical certificate from their GP confirming fitness to drive. Any such documentation should be brought to the collection desk. Always clarify the senior driver policy with your intended rental company well ahead of your travel date.

You will also be required to present an additional form of photo identification, such as a valid passport, and most agencies insist on a credit card to cover the security deposit — debit cards are typically not accepted. That said, some companies do accommodate debit card holders; Enterprise, for instance, permits debit card payments at non-airport branches.

Manual transmission vehicles predominate in Ireland. If you need an automatic, you must request one explicitly at the time of booking; the rental company will otherwise assume a manual is acceptable. Automatics attract a premium and are generally only available in mid-range saloons or higher-end vehicles. Opting for a manual means you will be changing gear with your left hand while navigating unfamiliar roads — something worth practising in your mind before you set off.

For the most current and authoritative guidance, consult the Road Safety Authority (RSA) and the Car Rental Council of Ireland, the representative body for member rental companies that works to uphold consistent standards of customer service.

Step-by-step: how to rent a car in Ireland

1. Check your eligibility: Confirm you meet the minimum age (usually 25), that you have held your licence for the required period, and that your licence is valid for the duration of the rental.
2. Choose and book your vehicle: Select the smallest vehicle that comfortably meets your needs to keep fuel costs manageable. Book an automatic in advance if you cannot drive a manual. Booking early, especially in summer, secures better rates and availability.
3. Arrange your documentation: Gather your driving licence, passport, and credit card. If your licence is not in English or Roman script, obtain an International Driving Permit (IDP) from your home country’s motoring authority before travel.
4. Understand your insurance options: Review what is included in your quoted price — particularly whether CDW is included and what the excess is. Decide whether to purchase Super CDW or arrange third-party excess insurance before arrival.
5. Collect the car: Inspect the vehicle thoroughly before driving away and photograph any existing damage. Confirm the fuel policy, the procedure for toll roads, and the roadside assistance number.
6. Drive and stay legal: Drive on the left. Observe updated speed limits, pay tolls (particularly the barrier-free M50 in Dublin), and carry your licence and any IDP with you at all times.
7. Return the car: Return with the agreed fuel level or pay the pre-agreed refuelling fee. Report any damage to the rental company immediately.

Which major car rental companies operate in Ireland, and where can I find them?

Car hire is widely accessible throughout Ireland, with a broad range of established operators serving major airports, city centres, and popular tourist regions. Ireland’s principal airports — including Dublin, Cork, Shannon, and Knock — all have rental company desks on-site.

The following well-known international brands are all active in Ireland, with counters at Dublin Airport and other key hubs:

• Hertz — a globally recognised operator with a strong footprint at Dublin and Shannon airports. hertz.ie
• Europcar — a major international name with outlets at Irish airports and in city centres. europcar.ie
• Avis — widely represented at airports and urban locations across Ireland. avis.ie
• Budget — a more affordable option available at Dublin and other major airports. budget.ie
• Enterprise — operating at airport and city locations throughout Ireland, and notably flexible regarding certain documentation requirements. enterprise.ie
• Sixt — an international brand with a presence at Irish airports, and among the few operators willing to rent to drivers aged 21–24 for an additional surcharge. sixt.ie
• National — present at Dublin Airport. nationalcar.ie

Several reputable local and regional companies are also worth considering alongside the international chains:

• Irish Car Rentals — a well-regarded local operator known for transparent, all-inclusive pricing, contactless collection at Dublin Airport, and no upper age limit. irishcarrentals.com
• My Irish Cousin — a local specialist with a reputation for flexible age and insurance policies, offering fully inclusive rental packages. myirishcousin.com

Companies that are members of the Car Rental Council of Ireland are committed to delivering a high standard of customer service. The Council works to promote policies that result in positive experiences for everyone hiring a vehicle in Ireland. You can browse member company information on their website at carrentalcouncil.ie.

Comparison platforms such as DiscoverCars and Auto Europe can help you evaluate total costs across multiple providers, though it is essential to check whether CDW insurance is included in any quoted price before drawing conclusions about value.

How does car rental pricing work in Ireland, and what should I watch out for?

Daily hire rates fluctuate considerably, but a rough guide for a compact car is €30–€50 per day, with larger vehicles commanding higher prices. High summer demand and airport collection points can push rates up substantially. These figures are indicative as of 2025; always obtain a comprehensive quote covering all fees before committing to a booking.

One of the most significant aspects of Irish car rental pricing to grasp is that headline rates do not always incorporate insurance. Websites using an Irish (.ie) domain frequently include CDW insurance in the quoted price, which makes direct comparisons more straightforward. Booking through international comparison portals or non-Irish domains, however, may strip out CDW entirely, creating the illusion of a cheaper deal that evaporates once you add the insurance you will inevitably need at the counter.

If you are collecting your car at Dublin Airport, be aware that an airport location surcharge applies — reported as approximately €22 as of 2025, though this is subject to change. This levy is not typically reflected in the online quote and is applied at the point of collection. Ask your rental company directly what surcharges are associated with your chosen pickup location.

Common supplementary charges worth knowing about include:

• Young driver surcharge: Drivers below a certain age threshold — typically 25 — may be subject to an additional daily fee.
• Automatic vehicle premium: Renting an automatic transmission vehicle will cost more than a comparable manual.
• One-way drop-off fees: Returning the vehicle to a different location from where you collected it may attract an additional charge, depending on the locations involved.
• Cross-border fee (Northern Ireland): Rental companies classify travel into Northern Ireland as an international trip, which can generate an extra fee and additional documentation requirements. One provider quoted approximately €160 for a cross-border journey to Northern Ireland as of 2025; verify current charges directly with your rental company. Declare your intentions at the time of booking rather than when you collect the car — not doing so can invalidate your insurance cover.
• Toll charges: The M50 orbital route around Dublin operates as an automated toll road. There are roughly 12 other toll roads across Ireland. Some rental companies add toll charges to your final bill; others expect you to settle them yourself either at a payment point or online.
• Fuel policy: The majority of rentals operate on a full-to-full basis, meaning you collect the vehicle with a full tank and return it full. Some operators at Dublin Airport offer a pre-paid fuel arrangement or a “return empty” option as a convenience alternative.
• GPS rental: Most operators charge a daily fee for a satellite navigation unit. Using a navigation app on your smartphone is generally a more economical solution, provided you have a data connection or have pre-downloaded offline maps.

Unlike many other markets where third-party insurers or credit card coverage function smoothly and predictably, Ireland presents a more nuanced insurance environment (covered in detail in the Insurance section below). Factor the true all-in cost into your comparison rather than focusing solely on the advertised base rate — a provider that appears more expensive but bundles comprehensive cover upfront will often prove better value than one with a temptingly low headline price padded with extras.

Should a dispute arise with a car rental operator, the Competition and Consumer Protection Commission (CCPC) offers consumer rights guidance relevant to Ireland and can assist where complaints remain unresolved.

Do I need an International Driving Permit (IDP) to rent a car in Ireland?

Whether an IDP is required to rent a car in Ireland depends on the country that issued your driving licence. For many travellers, one is not legally necessary — but it is advisable under certain circumstances, and individual rental companies may request one regardless of the legal position.

Holders of a driving licence issued by an EU or EEA member state can drive in Ireland as long as their licence remains valid. Visitors from the United Kingdom can drive using their UK licence. Those arriving from the United States, Canada, Australia, and EU member states are not required to carry an International Driving Permit.

If your licence was issued by a country that Ireland formally recognises, you may drive there for up to one year as a visitor, subject to your licence being valid and current. Visitors from countries outside the EU, EEA, or Ireland’s list of recognised states may drive for up to 12 months provided they also carry a valid International Driving Permit issued in their home country.

If your licence is not written in English, you will need to carry an International Driving Permit alongside it. Where an IDP is required, it must always be presented together with the original domestic licence — it cannot be used as a standalone document.

Even where there is no legal obligation to carry an IDP, having one is sensible practice. It can prove helpful during roadside checks and serves as a useful supplementary form of identification beyond the rental desk. Review the terms of your rental agreement carefully, as certain companies may stipulate an IDP irrespective of your licence’s country of issue.

For the most current list of recognised licence-issuing countries and official requirements for driving in Ireland, refer to citizensinformation.ie and the National Driver Licence Service (NDLS).

What types of roads and driving conditions should I be prepared for in Ireland?

Traffic in Ireland moves on the left-hand side of the road — the same as in the United Kingdom, and the reverse of most continental European and American countries. For drivers who have spent their lives in right-hand-traffic nations, this requires deliberate and sustained mental adjustment, especially at junctions and when navigating roundabouts.

As of 2025, speed limits in Ireland are set as follows: 120 km/h on motorways; 80 km/h on national roads; 60 km/h on rural and local roads; and 30–50 km/h in built-up areas. All speed limit signs use kilometres per hour. Drivers who are used to miles-per-hour signage — as in the United Kingdom — need to take particular care not to conflate the two systems.

Road quality varies enormously, from well-maintained motorways to tight, winding country lanes that present their own distinct hazards. On rural routes, narrow bends, single-lane bridges, and unexpected encounters with sheep or cattle are genuine possibilities. Opting for a smaller, more compact vehicle is strongly advised for anyone venturing beyond the major roads — it will not only consume less fuel but will be far simpler to manoeuvre when lanes tighten.

Road signs across Ireland display place names in both Irish (Gaeilge) and English, which can occasionally confuse satellite navigation systems configured only for English-language input. Downloading offline maps before departure and keeping a physical map to hand as a backup is sensible practice, particularly in the west and other rural areas where mobile data signals can be unreliable.

Dublin’s ring road, the M50, uses a fully automated, barrier-free toll system that captures vehicle registrations by camera. There are also tolled sections on various other motorways and bridges around the country. On the M50, payment must be completed online no later than 8pm the following day to avoid a penalty charge. If your hire car comes with a toll tag, study the agreement carefully to understand how charges will be billed to you.

City centre parking in Dublin is scarce and expensive. If you are based in Dublin, public transport is often a more practical option for getting around the city itself; consider collecting your rental car only when you are ready to venture into rural areas. The Transport Infrastructure Ireland (TII) website provides up-to-date information on toll roads and current charges across the country.

What insurance do I need when renting a car in Ireland?

Insurance is widely considered the most intricate and potentially expensive element of hiring a car in Ireland, and it pays to understand the landscape thoroughly before you arrive at the collection desk.

Third-party cover is a legal requirement and is built into your car rental price. It represents the minimum level of insurance needed to drive on Irish roads. It covers damage you cause to another person’s vehicle or property, and any injuries you inflict on a third party, but it offers no protection for your own medical or legal costs, nor for damage to the vehicle you are driving.

Collision Damage Waiver (CDW) — also referred to as CDI or LLI — is a compulsory element for all renters in Ireland. CDW caps your personal financial exposure for damage to the rental vehicle, but even with CDW in place, you will typically remain liable for a minimum excess of €1,500–€3,000 in the event of damage at the time of return. CDW coverage generally excludes damage to tyres, windows, and the underside of the vehicle.

Super CDW (SCDW) brings your excess down to zero. It typically costs in the region of €20–€30 per day, which may feel steep until you consider that a minor scrape on one of Ireland’s narrower roads could otherwise leave you facing a bill of €1,500 or more. As of 2025, exact daily rates vary by vehicle category and provider — confirm the figure with your rental company at the time of booking.

Personal Accident Insurance (PAI) is offered by all major operators and provides medical cover for you and your passengers in the event of a collision. PAI is generally unnecessary if your existing medical insurance already covers you when travelling abroad, or if you have purchased a comprehensive travel insurance policy.

Credit card travel insurance that extends to car rental in Ireland requires very careful scrutiny. If you intend to rely on credit card coverage, be aware that there may be exclusions and limitations that are not immediately obvious — always request a written summary of all inclusions and exclusions from your card issuer. It is worth noting that a number of credit card companies have withdrawn car rental cover specifically for the Republic of Ireland. If you wish to use your credit card for collision damage protection, you must decline CDW at the time of reservation, and then present a current letter of authorisation from your card issuer at the rental counter.

For most renters, the most straightforward course of action is to arrange Super CDW — or an equivalent excess protection policy from a reputable third-party insurer — before you travel, rather than making that decision under pressure at the hire desk on the day of collection.

Are there any specific rules for expats or long-term residents renting cars in Ireland?

The regulations governing car rental in Ireland can differ considerably depending on whether you are a temporary visitor or someone who has taken up residence in the country. This distinction is especially pertinent for expats who have recently made Ireland their home.

If your licence was issued by a country that Ireland recognises, you may drive there for up to one year as a visitor, provided the licence is current and valid. However, once you establish normal residence in Ireland, you are expected to exchange your foreign licence or begin the application process for an Irish driving licence. Normal residence is generally defined as living in Ireland for a minimum of 185 days per calendar year.

Holders of a valid foreign driving licence may drive in Ireland throughout the duration of a temporary visit, up to a maximum of 12 months. Upon taking up normal residence, you must apply for an Irish licence. Driving on a non-EU/EEA licence once you have become an Irish resident is not permitted.

If your licence was issued by an EU or EEA member state, you may continue to drive in Ireland for as long as that licence remains valid. EU and EEA licence holders who become resident in Ireland are entitled to keep using their existing licence and may choose when — or whether — to exchange it for an Irish one.

Visitors from the United Kingdom can use their UK licence to drive in Ireland. However, UK licence holders who take up residence in Ireland may no longer legally drive on their UK licence — they must exchange it for an Irish equivalent.

To exchange a foreign licence for an Irish one, you will need to demonstrate proof of normal residence in Ireland, submit a medical report form where required (completed within the preceding month), provide a completed eyesight report if exchanging a licence from a recognised state, and pay an application fee of €65 (waived for applicants aged 70 and over), as of 2025. Always verify the current fee and required documentation with the National Driver Licence Service (NDLS), as these details are subject to revision.

If your foreign licence is not eligible for direct exchange, you will need to go through the full licensing process from the beginning: passing the driver theory test and obtaining a learner permit. The full list of countries whose licences are accepted for direct exchange is available on the NDLS website. As an expat, it is wise to check your licence category as soon as you establish residency so that you have sufficient time to complete any necessary exchange or training before your window to drive legally on a foreign licence closes.

Standard rental requirements apply whether you are renting as a visitor or as a resident. If you are driving on a foreign licence as a newer resident, make sure the rental company is fully aware of your licence status and confirm that both the rental agreement and the associated insurance cover are valid for your circumstances. The Road Safety Authority (RSA) is the official body responsible for driver licensing in Ireland.

Frequently asked questions

Can I rent a car in Ireland if I am under 25?

The minimum rental age in Ireland is generally 21, but drivers under 25 are typically subject to young driver surcharges and may find their options more limited. Many of the major operators effectively require drivers to be at least 25. Sixt is among the few companies that will rent to drivers aged 21–24, with an additional daily fee applied. Check the specific policy of your intended rental provider before booking, as the rules differ between companies.

Do I need to declare my plans to drive into Northern Ireland?

Yes. Rental companies classify travel into Northern Ireland as an international trip, which can result in additional fees and paperwork. You should make your intentions clear when making the reservation rather than mentioning it at the collection desk — failing to disclose your plans in advance can invalidate your insurance cover, leaving you without protection while in Northern Ireland. Obtain written confirmation of cross-border permission and any associated charges from your rental company before picking up the vehicle.

What happens if I am involved in an accident?

Move yourself and others to a safe location where possible and contact the emergency services on 112 if anyone is injured. For vehicle breakdowns, call your rental company’s dedicated roadside assistance line and follow their instructions. Notify the rental company of any accident promptly, document all damage with photographs, and collect the other driver’s details and insurance information. The amount you are personally liable for in respect of damage to your rental car will depend on the level of cover you have taken out — CDW, Super CDW, or another arrangement.

What is the standard fuel policy for car rentals in Ireland?

The full-to-full policy is the norm: you collect the car with a full tank and are expected to return it equally full. If the tank is below the required level when you hand the car back, the shortfall will be charged at a rate that is typically above the pump price. Some operators, particularly at Dublin Airport, also provide a pre-paid fuel option or a “return empty” arrangement for added convenience. Confirm the applicable fuel policy before leaving the collection point and hold on to your fuel receipts.

Are there toll roads in Ireland, and how do I pay them?

Ireland has approximately 12 toll roads in total, with the most prominent being the M50 orbital motorway around Dublin. The M50 operates a fully barrier-free system in which vehicle registration plates are automatically photographed. Payment must be made online by 8pm on the day following your journey, or a penalty will apply. Some rental companies handle toll charges centrally and add them to your invoice; others expect you to manage payment directly. Clarify the arrangement with your rental company before driving so that you are not caught out by unexpected charges.

Can my credit card cover the CDW excess in Ireland?

A number of credit card issuers have specifically withdrawn car rental collision cover for the Republic of Ireland, so you cannot assume your card’s usual travel benefits will apply. If you intend to use credit card protection in place of CDW, you must decline CDW when booking the vehicle and then present a current written authorisation from your card provider at the rental desk. Always confirm the precise terms of your card’s Irish cover — including any exclusions — in advance of travel, and verify that both your card company and the rental operator are willing to accept this arrangement.

How long can I drive on my foreign licence after moving to Ireland?

If your licence was issued by a country that Ireland formally recognises, you may drive there for up to one year as a visitor, provided the licence is valid. Once you become normally resident in Ireland — broadly defined as living there for at least 185 days in a given calendar year — you are required to exchange your licence or apply for an Irish one. Consult the NDLS website for the current list of recognised countries and up-to-date exchange requirements, as these are periodically updated.

Is it difficult to drive on Irish country roads for someone used to wider roads?

Rural driving in Ireland can be genuinely demanding for those accustomed to broader, more predictable roads. Narrow bends, single-lane bridges, and livestock wandering across the carriageway are all real possibilities on country routes. The most practical advice is to hire the smallest vehicle that adequately meets your needs, to reduce your speed on rural roads, and to use passing places freely and without hesitation. Adjusting to left-hand traffic and the frequency of roundabouts adds an extra layer of complexity. Give yourself a gentle first day, plan shorter driving distances than you might at home, and build your confidence gradually before tackling more remote areas.