How to replace your lost car keys


author image-crispin
By Crispin Bateman
Updated on Thursday 26 January 2023

car key replacement

Nobody wants to be left standing outside the car with the panic-stricken realisation that you’ve lost your car keys.

So what happens now? We’ll cover what you should do next in this quick read guide.

Retrace your steps

When you’re in a state of panic, your thinking can easily become clouded and your car keys could be right under your nose. 

Some of the most common places that people put their keys should be your first port of call when looking for your own keys. These include:

  • Coat or trouser pockets
  • Any bag you may have used recently
  • Kitchen counters
  • Dumping draws 
  • Dining and bedside tables
  • Between the cushions on the sofa or down the back of the sofa

What are the main types of car keys?

There are 4 main types of car keys:

  • Mechanical keys
  • Remote fobs with integrated keys
  • Remove keyless fob
  • Transponder keys

How to get replacement car keys quickly 

If you’ve come to the conclusion that you’ve definitely lost your keys, you have a handful of options on how you can get them replaced. However, some take more time and money than others.

Order replacement car keys from the dealership

Buying a new set of car keys from a dealership is usually the most expensive option. It can take anywhere from a couple of days to a few weeks for them to get you a replacement set. 

You’ll also have to find a way of getting your car to the dealership for them to programme the new keys to your vehicle.

Contact your vehicle breakdown provider

Another viable option is to contact your breakdown service. You may be left waiting a while for them to arrive as they will usually prioritise breakdowns, however, they will try and either gain access to your car (if you have accidentally locked them inside) or cut you a new key if they have the right equipment.

If they are unsuccessful at either of the approaches mentioned above, they will most likely tell you to contact a local auto locksmith. 

Call a local auto locksmith

This is likely to be your quickest and most cost-effective option. When you contact an experienced local auto locksmith, they will have all the equipment and experience needed to programme a replacement car key without needing the original. 

Many auto locksmiths are mobile, so they will come to wherever your car is parked. They will also deprogramme the old keys so that your vehicle isn't at risk from thieves, especially if your keys have actually been stolen rather than lost, or ended up in the wrong hands.

How much are replacement car keys?

The cost to replace your car keys will mainly depend on the make ad model of your car as well as the type of key that is needed.

Your location can also be a factor when getting quotes from auto locksmiths.

What do I need to get a replacement car key?

When using any of the options listed in this guide, you will be asked to provide the following information in order to receive a quote and arrange the service to replace your car keys:

  • Vehicle make and model
  • Car registration number
  • Proof of ownership
  • Some form of ID

My keys are locked inside my car - what do I do?

Firstly, do not try and break into your own car yourself. It can end up causing expensive damage to your car but will also void your car insurance policy. 

You are better off calling a car locksmith that will come and gain entry to your vehicle in a non-destructive way.

Can I claim replacement keys on my car insurance?

It is worth checking your car insurance policy documents to see if you have ‘key cover’ included. This benefit can sometimes come as standard but in many cases, you will have to have purchased it as an added extra. There may also be an excess to pay along with restrictions on the amount they will provide to cover the cost of replacing your car key.

We would recommend that you contact your insurer to see if you have this cover in place and ask what your options are.

Get yourself a spare car key cut

The ordeal of losing your car keys is not an experience you will want to repeat any time again soon. 

Whilst getting your new key cut, it may be worth asking for a spare to be made at the same time so that you have a backup key should the unforeseen happen again in the future.


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