Tips for self-driving holidays in Ireland

The emerald isle is home to one of the longest coastal roads in the world and beautiful scenery too. Here, we run through all the essential information you need to plan the ultimate self-driving holiday in Ireland.

Read our driving in Europe guide on our neighbours to the west.

Although you can rent a car once you arrive in Ireland, you might prefer to take your own vehicle over the Irish Sea, or across the border from Northern Ireland, to start your self-driving holiday.

You can board a ferry with your car at seven ports from the UK to Ireland (and Northern Ireland).

 Routes from UK to Ireland

Remember, you should drive using the left hand lane and speed limits are given in km/h.

Read our guide for more information on driving in Ireland.

British nationals do not need a passport to travel from the UK to Ireland. However, Irish immigration officers may ask for proof of nationality and your ferry service will probably need to see photo ID.

In most cases it’s best to pack your passport with you.

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It’s important to pay close attention to road signs in Ireland as speed limits are given in km/h. It’s illegal to use camera detectors on navigation systems.

Irish language road signs

It won’t take long before you notice that road signs use both English and Irish. The bilingual signs are usually used for place names but can also feature elsewhere.

For example, ‘YIELD’, an instruction to give way, sometimes appears as ‘GÉILL SLÍ’. You might even come across ‘Téigh’, the Irish for ‘Go’ when travelling near roadworks. 

Unusual road signs

Most of the road signs in Ireland are almost identical to our own in the UK. However, there are a few exceptions.

If you think this sign looks like a lollipop lady holding a small flag, you wouldn’t be far off the mark. The flagman ahead sign is used to warn drivers that traffic will be controlled by a human rather than traffic lights and usually appears near roadworks.

It might look like an instruction to park on the pavement but the orange, diamond-shaped sign showing a car tilted to one side indicates an uneven surface.

Read more about Irish road signs

Irish toll roads

There are eleven toll roads in Ireland and only one of them doesn’t require you to stop at a barrier. Cameras between junction 6 and junction 7 on the M50 use vehicle recognition technology to record number plates and charge drivers using this section of the Dublin motorway.

You might want to consider setting up a tag account to pay the toll automatically and to avoid paying any late or non-payment fees. The etoll.ie website will help you to get started.

Read more about Irish toll roads

You do not need to have a UK sticker on a UK-registered car or an International Driving Permit (IDP) to drive in Ireland. However, you will need to carry your UK or Northern Ireland driving licence.

You’ll need a ‘green card’ from your insurance provider but it’s not mandatory to take your passport. The ID can be very useful though, when boarding ferries or at immigration control.

You’ll need to have:

• Your driving licence
• A V5 registration document
• A car insurance certificate

You don’t need to have:

• A UK sticker on the window (but still useful to have)
• An International Driving Permit

Finally, it’s important that you have European Breakdown Cover to help get you back on the road if your car grinds to a halt. Choose from single-trip or annual cover and rest assured that help is at hand if you need it. You might need to arrange temporary car insurance to let a second driver share the driving. And don't forget to consider travel insurance.

Before you leave you should also make some simple maintenance checks to make sure your car is ready for a longer trip.

The Wild Atlantic Way

Believed to be the longest defined and uninterrupted coastal route in the world, The Wild Atlantic Way straddles the west coast for over 1,600 miles from Derry in Northern Ireland to the picturesque town of Kinsale in County Cork.

No driving holiday in Ireland is complete without navigating the winding road perched on top of seaside cliffs and meandering through traditional villages. Essential pit stops along the way include Downpatrick Head, a uniquely formed sea stack named after the country’s patron saint, with panoramic views across County Mayo.

Newgrange, County Meath

A short drive north of Dublin via the M1, brings you to an archaeological site older than Stonehenge and Egyptian pyramids. The 5,200-year-old tomb is surrounded by 97 large stones adorned with ancient art and lies just north of the scenic River Boyne.

For your chance to explore the Stone Age chambers and surrounding mounds by foot it’s essential to book in advance. Visit the Brú na Bóinne Visitor Centre website for more details.

Valley Loop, County Kilkenny

If you’re looking for something different to rugged coastline, the Valley Loop in the south-east of Ireland offers a picture-perfect drive through valleys around Kilkenny.

Take the M3 from Dublin before joining the R154 for a chance to cruise past Trim Castle, a filming location that you might recognise from Mel Gibson’s Braveheart.

Yeats Country and Lough Gill, County Sligo and County Leitrim

A car is one of the best ways to catch a glimpse of all the breath-taking scenery in County Sligo and County Leitrim. W.B. Yeats’ favourite part of Ireland includes the 50-foot-high Glencar Waterfall and the tabletop-like Benbulben Mountain that dominates the landscape for miles around.

Take the N15 south of the dramatic peak for a chance to visit the poet’s final resting place in Drumcliff or head north to the fishing village of Mullaghmore, for a seafood lunch overlooking the Atlantic.

Find more Irish road trips here