Introduction
Renting a car is a smart and budget-friendly choice until hidden charges start building up. From fuel policies to extras, hidden costs can quickly turn a cheap car hire into an expensive headache if you are not well aware of these.
To help UK renters stay in control of their budgets, this guide breaks down the most common car rental hidden charges and provides simple strategies to avoid them. We are here to provide you with information on how to avoid hidden fees and rent a car with confidence.
Why hidden fees matter in rental cars for UK travellers?
Hidden fees matter for UK travellers because they can significantly increase the true cost of renting a car. A recent UK survey found that -
- 72% of UK car renters feel that rental headline prices are misleading.
- The same number feel frustrated by extra charges added late in the booking process.
- 63% say that it is hard to see the full cost until the final stages of booking.
By understanding how hidden fees work, UK travellers get to -
- Choose better deals
- Avoid unnecessary costs
- Ensure the car hire price they see is the price they actually pay.
Common UK car hire hidden & additional fees
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Excess/Collision Damage Waivers (CDW)
The “excess” is the limit amount set by the supplier that the customer needs to pay in case of any damage. In the UK, excess amounts can be £800-£1500 and this shocks many travelers.

For this, rental companies offer CDW or excess reduction. Many renters buy this at the rental desk which is usually more expensive than buying it in advance through online booking. UK surveys reveal that most travellers feel pressured into buying this insurance last minute and many pay far more than necessary.
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Extras at the rental desk
Extras include costs on the per day basis-
- Additional driver
- Baby seat, toddler seat, infant seat
- GPS
- Snow tires/ski racks
Surveys show that over 70% of UK car hire travellers feel misled by the extra costs that appear at the counter. These can double the cost of rental if you are not prepared.
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Fuel policies
Fuel rules can be expensive and confusing if you do not follow them. If you return the car with missing fuel, companies may charge -
- Higher than market fuel rates
- Extra refuelling charges
Some fuel policies are easier to understand the others and choosing the wrong one can lead you to pay unnecessary costs.
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Damage claims and post-rental charges
Many travellers say that unexpected damage charges are one of the most frustrating parts of renting a car. Nobody wants to deal with surprise charges after the trip. The rental company may charge you if there are -
- Minor scratches
- Missing accessories
- Unclean interior
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Location surcharges
Picking up a rental car at an airport or a major train station seems convenient, but it comes with added costs. These can be 20-30% more expensive due to location surcharges and many renters do not realise how much more airport pick-ups could cost compared to city branches.
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One-way car hire cost
Picking up a car hire from one place and dropping it off at another comes with one way fee. This covers the fee to return the vehicle to the original pick-up place. Even though the cost of one-ways are mostly added in the rental price, the expense of the overall deal increases evidently more than a round trip rental deal. Many first time renters do not realise this until they see the final bill.
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Short term vs long term car hire
A common myth while booking is that multiple short-term bookings are cheap. However, in reality -
- Daily rates of long term car rental are cheaper.
- Long-term rentals offer more inclusive pricing
- You avoid repeated admin fees and insurance charges
Many UK travellers are surprised to learn that renting for a longer period can save substantial money.
Smart strategies to avoid car hire hidden fees
Buy rental cover in advance
Besides buying rental cover at the desk and paying more than its actual price, it is advised to buy the cover when you book the deal. By doing so, you can save hundreds of pounds.
Bring your own extras
As discussed earlier, these extras add to the rental price. If possible, bring GPS, booster cushions, charging cables, etc. from home.
Many airlines let you check car seats for free, so this does not necessarily add to your holiday costs.
Choose fuel policy wisely
Opt for “full-to-full’ fuel policy so you only pay for the fuel that you use. Avoid “full-to-empty” or “same-to-same” options which often come with inflated prices and hidden refuelling fees.
Take pictures at pick-up and drop-off
Before picking up and returning the rental car:
- Photograph all sides of the car
- Take pictures of the interior
- Note the fuel and mileage
This protects you against unfair or incorrect damage claims.
Read “Rental Terms” carefully
This section of the contract tells you exactly what is included, what is not and what fees may apply during your rental. Everything you need to see in the rental terms -
- One-way fees
- Location surcharge
- Out-of-hours charges
- Young/senior driver fees
- Fuel policy
- Deposit requirements
This will help you avoid surprises at the rental desk.
Compare car hire
It is important to compare deals from various suppliers before booking a deal. This is because many rental companies offer several inclusions -
- Free additional driver
- Collision Damage Waiver (CDW)
- Airport taxes
- Unlimited mileage
- Theft protection
Choose a deal that comes with inclusions that meet your travel requirements and avoid extra costs.
Why VIP Cars is on your side
At VIP Cars, we believe that renting a car should be simple, transparent and stress-free. Here is how we help UK car hire travelers avoid hidden fees -
- Clear breakdown of costs involved before you book
- Comparison of multiple trusted suppliers to help you choose the best deal
- Highlighting key inclusions and exclusions that matter most to UK renters
Our main focus is on empowering you to make an informed decision without having to pay for any unnecessary charges.
Conclusion
Hidden fees or additional fees can turn what seems like an affordable car hire into an expensive one. But with correct knowledge, UK travellers can easily avoid unnecessary charges. By understanding some points, you can keep full control of your budget.
With this guide, we have mentioned the ins and outs of hidden costs and additional charges so that when you book a deal next time, you pay exactly what you see! Next time you rent, use this guide to make a smarter, more transparent booking and enjoy your journey with confidence.
Frequently Asked Questions
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What are the most common hidden fees in UK car hire?
Common hidden fees include location surcharge, one-way fee, extras, etc. To avoid these, always read the Rental Terms of your preferred supplier thoroughly and compare deals from various suppliers to see the full cost upfront.
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Can I avoid airport location surcharge?
Yes, you can avoid airport location surcharge by picking up your rental car from other locations such as downtown, railway station, etc. Another way to avoid this fee is to look for deals that include this surcharge in the deal.
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What hidden fees should UK travellers watch for when hiring a car abroad?
When renting abroad, watch for:
- Local taxes and airport surcharges
- Toll or ZTL charges in Italy and Spain
- Extra insurance requirements
- Additional driver fees
- Fuel policy penalties for refuelling mistakes
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Why do UK travellers often face unexpected toll fees abroad?
Many European countries, including Italy and Spain, have toll roads or restricted zones (ZTL) in city centres. Rental companies may charge extra to process toll payments or fines, which can catch travellers by surprise. Planning routes and checking local rules helps avoid these fees.
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How can UK travellers save money on car hire insurance and extras?
Buy insurance like CDW or excess reduction online in advance rather than at the rental desk. Bring your own GPS, booster seats or child seats if allowed. Choose a “full-to-full” fuel policy and compare supplier deals to find packages that include additional drivers or protection at no extra cost.