Mazda3 Key Replacement
Fast, affordable and unbeatable service

Let’s replace your Mazda3 car key NOW!

Are your keys currently broken, worn down or lost? KeyNOW’s speedy services can help you get back into your vehicle. Just enter your registration number and postcode below and click on 'Find Your Vehicle' to get started.
Find Your Vehicle
Rated "Excellent"
on Trustpilot

Get Replacement Mazda3 Car Keys Today 

At KeyNOW, we pride ourselves on offering a hassle-free service. We can get replacement Mazda3 car keys to you within 3 working days and up to 40% cheaper than car dealerships. It has never been easier or cheaper to replace your car keys as it is now with KeyNOW.

The Mazda3

The Mazda3 is a compact car first introduced in 2003 becoming one of Mazda's fastest-selling vehicles with cumulative sales in January 2019 of over 6 million units. A 2nd generation Mazda3  was unveiled in late 2008, with the sedan premiering at the Los Angeles Auto Show and the hatchback at the Bologna Motor Show. The 2012 model year was when Mazda began offering the Mazda3 with their newly-developed Skyactiv technology. A performance-oriented version of the Mazda3 was marketed until 2013 as the Mazda3 MPS in Europe and Australia.

Our Services

What Mazda3 key problems do you have?

  • Your main set of keys have been lost?
  • You don't have a spare key?
  • Your keys have got damaged?
  • You need an extra set of keys for another driver to have their own set?

No problem! KeyNOW can provide:

  • Mazda3 Car Key Replacement
  • Spare keys for your Mazda3
  • Mazda3 Key Repair
  • Mazda Key Programming

Nothing disrupts your day more than having a problem with your car keys. It can cost you a lot of money and time to sort out. We get to work on your new key as soon as your order has been placed online, and aim to have your new set programmed to your car within 3 working days; A much-improved service compared to that offered by main dealerships and other key replacement service providers.

Mazda3 Replacement Car Keys

There are 2 main types of Mazda3 car keys we can replace:

Mazda3 Remote Key

A Remote or All-In-One Key is a key you must insert into the ignition, the chip in the head communicates to the car, which allows it to start. Powered by a battery, a remote car key fob will feature buttons that can lock, unlock the vehicle and deactivate the alarm at a nearby distance without putting the keyblade into the door lock.

Mazda3 Smart Key

Smart keys, sometimes referred to as Proximity keys, allow you to enter and start the car without inserting a physical key blade. When you are in proximity of your vehicle the fob communicates via radio waves, allowing you to enter the car, lock it and drive.

Why KeyNOW is considered the best

1
Our Easy Process
We like to keep the process simple for our customers. In just 4 simple steps your replacement Mazda3 keys will be with you, ready to use
2
Our Amazing Prices
We offer affordable costs without sacrificing quality. We will always charge you the best possible price, and you can expect to save up to 40% when you shop with us.
3
Our Quick Turnaround
At KeyNOW, we work very quickly. We will manufacture and program a new set of keys within just 3 working days. This is significantly quicker than any other key replacement brand or car dealership.
4
Our 2-year warranty
In the unlikely event, you have an issue with your Mazda3 replacement key, our 2-year warranty will replace it for you free of charge.
5
Our Excellent Customer Service
Not only do we provide the best car key replacement service in the UK, but we also have an excellent customer service team that will attentively see to all of your problems.
6
Our Glowing Reviews
We have an endless list of amazing reviews from satisfied customers and are rated ‘excellent’ on TrustPilot, with over 3,500 reviews that average at 4.8/5.

How It Works

We’ll have your replacement car keys with you in only a few days, it’s as easy as four simple steps.

1
Find Your Vehicle

Simply find your vehicle via our easy-to-use, online search tool and choose the key and service you require.

2
Order Your Key

Purchase your key and securely upload a clear image of your key along with proof of ID.

3
Your Replacement Key Is Cut
Our in-house expert Technicians will decode and accurately cut your new car or van key.
4
Receive your key

We will safely deliver your new key via secure tracked delivery or our unique 'We Come To You' service.

Safe and Secure

Here are just a few of the measures that we take to keep you and your data safe:

We use Amazon Cloud to store all images.
When the process is complete, we delete all of your data.
We use 256-bit SSL encryption to secure data
We carry out ID and vehicle checks.

Mazda3 Key Replacement FAQs
The price can vary depending on the model, year and type of key for your vehicle. The price can also vary depending on which type of service you require from us (cut key only, DIY or We Come to you). KeyNOW replacement keys are typically up to 40% cheaper than main dealer prices and stock items can be supplied within just a few days. Simply enter your vehicle registration and postcode above to get your quick price quote.

We will need the following information:

  • Your vehicle registration number
  • Your postcode
  • A photo of the key you want a replacement for
  • A photo of your driving licence
Whether that be your home or your workplace, our ‘We Come To You’ service offers you the convenience that one of our experienced in-house technicians will hand deliver and program your key at your chosen location and at a time that suits you.
With our 'We Come To You' service, your local KeyNOW technician will use our advanced vehicle diagnostic equipment, and will normally be able to program and fully test the key and remote in under 30 minutes.

Unfortunately No, KeyNOW won’t be able to help if you have locked your keys in your car. We are a key replacement service and not an emergency locksmith. If you require an emergency callout service, you will need to contact a local auto locksmith or your breakdown service.

We highly recommend that you have a spare key for your Mazda3 to save you time and money in the long run. If you have issues with your key e.g. you lose it or it breaks, you may only be able to get it sorted using the main dealership. You could end up paying over the odds and be off the road for weeks waiting for a new working key to be sorted

Loved and trusted by our customers

At KeyNOW, we’re utterly committed to our customers

As part of Iconx International group, we have decades of experience and are world leaders in automated key cutting.

We are dedicated to providing our customers with the most secure, convenient and cost effective car key replacement service available.

Trustpilot
TrustScore 4.7
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Excellent Service
Excellent service, totally amazed by how easy it was to get a new key for my car.
By Scotty
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Great Service
Great service. Key provided with no issue. Able to get me up and running again quickly.
By Zak D
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Brilliant!
I’m really impressed with how quick and easy KeyNOW are to use. Brilliant customer service, I would definitely recommend.
By Aliboe Blog
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Great Fast Service
Great fast service, worked first time & half the price of alternatives! Highly recommended.
By Richard Owens
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5 Star Service
5 star service. Simple and convenient to use, not to mention the affordability! Would highly recommend.
By Matthew Giddings
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