Car Key Repair Costs in the UK 2025

Losing or damaging your car key can be stressful. But if you’re here, we probably don’t have to tell you that!

Whether it’s a simple manual key or a high-tech keyless entry fob, replacement costs vary widely, with the average car key repair cost sitting around £240.

Need a key repair? This guide explains typical car key costs, the types of keys available, factors that affect pricing, and how to replace or repair them.

Key takeaways

• How much does a car key repair cost?

• Remote car key costs

• Manual car key costs

• Keyless entry replacement costs

• Car key replacement costs for popular vehicle types

• The main types of car keys

• How long does a car key repair take?

• Factors that can affect car key replacement costs

• How to replace your car keys

• Reasons for a car key replacement

• Can car keys be repaired instead of replaced?

• Can I program a car key myself?

• What is the cheapest way to make a spare car key?

• What is keycare?

How much does a car key repair cost?

On average, a replacement costs around £240, but this can range from £160 for a basic manual key to thousands of pounds for a luxury model like a Bentley.

Local dealerships tend to charge more, while locksmiths often provide quicker, more affordable alternatives. Don’t forget you can use car repair finance to split the cost of repairs into interest-free repayments.

As with any repair, the cost of replacing a car key depends on the type of key and your vehicle. Let’s break these costs down into key types.

Remote car key costs

Remote keys are convenient but more expensive to replace than traditional keys.

Typical costs range between £275 and £595, depending on your car make and model.

Popular models in the UK include:

• Ford Fiesta: £275

• Nissan Qashqai: £290

• Toyota Yaris: £390

• Land Rover Range Rover Sport: £595

Manual car key costs

Manual keys are the simplest and cheapest to replace.

The average cost is around £160, with minimal programming required. These keys remain the most budget-friendly option for older vehicles.

Keyless entry replacement costs

Keyless or proximity keys offer high-tech convenience, but come at a price.

Average replacements start around £280 and can escalate for luxury vehicles. This is because programming is usually required, and in some cases, the car itself must be present for the new key to work.

Car key replacement costs for popular vehicle types

Car key replacement costs vary across brands. The Bumper team have gathered up some of the most popular UK models to show the range in prices.

The main types of car keys

As you can see from the different cost bands above, modern cars use a variety of key types. Here are the main ones to know so you can get the right price for your replacement:

• Remote keys — These allow unlocking from a distance, but can be prone to button damage.

• Transponder keys — These modern car keys contain a chip for added security.

• Flip keys — Flip keys are simple, compact keys that fold into a plastic shell. They’re not as high-tech as other options.Keyless entry keys — High-tech fobs that communicate with the vehicle via radio signals.

How long does a car key repair take?

Most repairs or replacements can be completed within the same day, which is excellent news if you need a key ASAP.

However, as with the final cost, the time required to repair or replace a car key depends on the type of key and the service used. Simple keys will take less time than complex key fobs.

Factors that can affect car key replacement costs

Several factors influence the cost of replacing a car key, and knowing them will help you navigate the different prices.

1. Make and model

Firstly, the make and model of your vehicle play a significant role, with luxury or modern cars often requiring more expensive keys.

2. Type of key

The type of key also matters, as remote and keyless entry keys generally cost more due to their programming and advanced technology.

Additional features, such as car alarms or remote locking, can further increase the price.

3. Location

Your location can affect costs too, with services in London typically charging higher rates than the rest of the UK.

4. Method of replacement

The method of replacement is another consideration, as mobile services may be slightly more expensive but offer greater convenience.

5. Time of day

Finally, the time of day can impact the price, with out-of-hours services often attracting a premium.

How to replace your car keys

When you need to replace a car key, choosing the right service can save both time and money. There are several options available, each with its own advantages and considerations:

• Auto locksmiths – Fast, often more affordable, with some offering mobile services.

• Roadside assistance – May replace keys depending on your coverage.

• Car insurance providers – Can cover replacement, though it might affect your no-claims bonus.

• Dealerships – Easy to contact but may involve waiting for parts.

• Local garages – Can be limited by available key blanks and programming equipment.

Reasons for a car key replacement

Requesting another set of car keys is a routine procedure. The main reasons keys may need replacing are:

• Lost or stolen

• Damaged

• Buttons are malfunctioning on remote keys

Many car owners also choose spare keys to avoid future stress. However, this isn’t usually a time-sensitive repair or replacement.

Can car keys be repaired instead of replaced?

Yes! If your keys are damaged rather than lost, a repair might be a good option.

Some minor issues, such as a broken button or a worn key shell, can be repaired. However, modern electronic keys often require full replacement if the transponder or programming fails.

Can I program a car key myself?

Not usually. Programming a key fob requires specialised equipment and knowledge.

Unless you have access to auto locksmith tools and vehicle-specific codes, professional programming is recommended. Costs typically range from £50 to £200.

What is the cheapest way to make a spare car key?

It’s hard to give a one-fits-all answer, but using a local locksmith is often the most cost-effective route. They can duplicate keys, reprogramme fobs, and may even provide same-day mobile services.

But if you have a high-tech key, your dealership might be the better option!

What is keycare?

Keycare is an insurance add-on that provides a contact number on your key fob.

If lost, anyone finding your keys can return them, often with a small reward. It’s a practical way to prevent costly replacements.

Last thoughts

Stop and breathe.

Getting a replacement car key is a simple job, and one you’ll have sorted in no time. Hopefully, we’ve explained the car key repair costs and different options so that you can make an informed decision. Good luck!

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