Top 10 Best Car Rental Companies in Antrim and Newtownabbey

Why Car Hire Matters Here

Northern Ireland rewards drivers. Public transport connects the main towns adequately, but the landscapes that draw visitors — the Glens of Antrim, the Causeway Coastal Route, the Lough Neagh shore, the Mourne Mountains further south — are best reached by road. Antrim and Newtownabbey is the natural place to collect a vehicle, because Belfast International Airport lies within the borough and the M2 provides immediate access in every direction.

Beyond tourism, local car hire serves several other markets: business travellers visiting the industrial and commercial concentrations at Mallusk, residents needing a temporary replacement vehicle during repairs, families requiring a larger car for a specific journey, and businesses hiring vans for deliveries, house moves and trade work. The borough's rental sector reflects this range, spanning international brands at the airport, independent local operators and specialist commercial vehicle providers.

The Ten Leading Car Rental Companies

1. Hertz operates from Belfast International Airport with a broad fleet spanning economy through to premium and automatic vehicles, supported by a well-established loyalty programme and straightforward one-way arrangements.

2. Avis provides comprehensive airport and city coverage with a strong corporate offering, useful for business travellers needing consistent terms across multiple locations.

3. Enterprise Rent-A-Car is notable for its local branch network and customer service focus, including collection and delivery arrangements that suit residents rather than only airport arrivals.

4. Europcar combines airport presence with a varied fleet including estates and people carriers, appealing to families and groups touring the coast.

5. Budget Car Rental competes on value, offering lower headline rates on economy and compact vehicles for travellers whose priority is cost rather than specification.

6. Sixt differentiates through a higher-specification fleet, including premium German marques and larger SUVs, for customers wanting a more comfortable touring vehicle.

7. Antrim Car Hire operates as a local independent, offering competitive rates, flexible arrangements and the personal service that smaller operators provide, without airport concession pricing.

8. Newtownabbey Van and Truck Rental specialises in commercial vehicles — panel vans, tippers, Luton box vans with tail lifts — serving trades, house movers and local businesses.

9. Glengormley Vehicle Rental serves the suburban Belfast fringe with short-term hire, replacement vehicles during repairs and longer-term flexible rental for residents between cars.

10. Six Mile Prestige and Specialist Hire completes the list providing executive cars, luxury vehicles for weddings and events, and specialist vehicles for occasions requiring something beyond a standard rental.

Insurance and Excess Explained

Rental insurance is where most disputes originate, so it is worth understanding properly. Standard hire includes Collision Damage Waiver and theft protection, but both carry a substantial excess — the amount the renter pays before cover applies. Rental desks offer excess reduction or super cover to reduce this to zero, which is convenient but expensive when purchased at the counter.

The alternative is standalone excess insurance bought independently before travel, typically costing a fraction of the desk price for annual cover. The trade-off is that the rental company will still block the excess amount on a credit card and the renter claims it back from the separate insurer, so it requires available credit and a willingness to handle a claim.

Check exclusions carefully in either case. Tyres, glass, wheels, undercarriage, roof damage, keys and interior damage are frequently excluded from standard cover, and these are exactly the items most commonly damaged on rural roads and narrow coastal lanes.

Cross-Border Travel

This is the single most important practical point for visitors. Many travellers hiring in Northern Ireland want to drive into the Republic of Ireland, and vice versa. Rental agreements vary: some include cross-border cover as standard, others charge a supplement, and a few prohibit it. Driving across the border in breach of the agreement can invalidate insurance entirely.

Always declare the intention to cross the border at booking and obtain written confirmation that cover applies. Note also that speed limits and distances are posted in kilometres in the Republic and miles in Northern Ireland, that fuel prices differ, and that toll roads exist on some routes in the Republic but not in Northern Ireland.

Hidden Costs to Watch

Several charges catch renters out. Young driver surcharges typically apply under twenty-five, and some operators impose upper age limits or additional conditions. Additional driver fees are charged per person per day unless included in a promotional rate. One-way drop-off fees apply when returning a vehicle to a different location.

Fuel policy matters. Full-to-full is the fairest arrangement and the most common; pre-purchase fuel schemes almost always cost more than filling up independently. Returning a vehicle short of fuel attracts a refuelling charge at a premium rate.

Airport concession fees are built into rates at airport locations, so collecting from an off-airport branch can be cheaper if the logistics work. Finally, most operators require a credit card in the main driver's name for the security deposit; debit cards are sometimes refused or trigger additional requirements.

Practical Driving Advice for the Area

Roads in the borough itself are straightforward, with motorway and good dual carriageway links. The routes visitors most want, however, are narrower. The coast road is spectacular but has tight sections and heavy summer traffic. Roads through the Glens are steep and narrow with limited passing places. Rural lanes around the loughshore can be single-track with high hedges.

A smaller car is often the better choice for touring, being easier to place on narrow roads and cheaper to fuel. Automatic transmission is worth requesting early if required, since automatic availability in Northern Ireland is more limited than in many countries and supply runs out in peak season.

Inspect the vehicle thoroughly at collection, photographing every panel, the wheels, the windscreen and the interior with a timestamp. Do the same at return. This simple habit resolves the majority of damage disputes.

Trends in Vehicle Rental

Electric vehicles now form a growing share of rental fleets, and Northern Ireland's charging network has improved substantially, though rural coverage remains patchier than urban. Renters choosing electric should plan charging stops on longer touring routes rather than assuming availability.

Flexible and subscription-style longer-term rental has grown as an alternative to car ownership, particularly among residents who need occasional rather than daily use. Digital processes — online check-in, app-based key collection and contactless return — have reduced counter queues considerably.

Final Thoughts

Car rental in Antrim and Newtownabbey is well provided, combining major international operators at Belfast International Airport with capable local independents and commercial vehicle specialists. The keys to a good experience are understanding insurance excess before reaching the counter, declaring any cross-border travel in writing, comparing total cost including fuel policy and additional driver fees, and documenting the vehicle's condition at both ends of the hire.