How to Find the Registration Number on a Car Registration

Are you trying to find the registration number of a car? Whether you need it for paperwork, an insurance claim, or simply out of curiosity, there are several ways to locate the registration number.

In this comprehensive guide, we will cover ten methods to help you find the registration number on a car’s registration documents and other sources. Let’s get started!

1. Check the Registration Certificate

The first place you should look for the registration number is the registration certificate, also known as the V5C. This important document is issued by the DVLA in the UK and proves your ownership of the vehicle. The registration number is prominently displayed on the front page of the V5C certificate.

2. Check the Logbook

Similar to the registration certificate, the logbook or V5 document is another place where you can find the registration number. This document, again issued by the DVLA, contains all the relevant information about your vehicle, including its registration number.

3. Check the Number Plates

One of the most common ways to identify a car’s registration number is by looking at its number plates. In most countries, number plates display the registered number of the vehicle. These plates are typically located at both the front and rear of the car, and they usually feature black letters on a white background. Make sure that the number plates comply with your country’s legal requirements.

4. Check the MOT Certificate

If you have access to a car’s MOT certificate, you’ll find the registration number clearly printed on it. The MOT certificate is issued by the DVSA (Driver and Vehicle Standards Agency) in the UK and serves as proof that your vehicle has passed its annual roadworthiness test. This document is required for all cars over three years old.

5. Check the Tax Disc

Although this method is specific to the UK and no longer applicable since 2014, it is worth mentioning. The tax disc, previously displayed on the windscreen, used to show the vehicle’s registration number along with other details. The tax disc was a legal requirement and served as evidence that the car had valid road tax.

6. Check the Insurance Certificate

When you have a car insurance certificate at hand, take a look at it as well. This document, issued by your insurance company, contains vital information about your car’s insurance coverage. Among other details, it includes the vehicle’s registration number.

7. Check the Windscreen

Another place where you may find the registration number is on the windscreen itself. Some cars have a small sticker or decal with the registration number at the bottom of the windscreen. The format and font of this number may be different from what is displayed on the number plates.

8. Check the Service History

If you have access to the car’s service history records, it is worth checking them for the registration number as well. The service history acts as a record of all maintenance and repairs performed on the vehicle over time. Although not guaranteed, some service logs may contain the registration number.

9. Check the Vehicle Identification Number (VIN)

Every car has a unique Vehicle Identification Number (VIN), a 17-digit code that distinguishes it from other vehicles. Besides providing information about the car’s specifications, such as its make and model, the VIN also includes the registration number. You can usually find the VIN on a plate located on the dashboard or inside the driver’s side door frame.

10. Check the Manufacturer’s Plate

Lastly, you can refer to the manufacturer’s plate to locate the registration number. This plate is typically found under the car’s bonnet or inside one of its door frames. While it primarily contains information about various specifications of the vehicle, it may also include the registration number.

Now that you are aware of these ten methods, finding the registration number on a car should be a breeze. Whether you need it for legal purposes or simply want to satisfy your curiosity, you can rely on these sources to provide you with the required information. Remember to double-check the documents mentioned in this guide for accurate and up-to-date registration numbers.


Knowing a car’s registration number is essential for various purposes, from paperwork to insurance claims. By referencing the registration certificate, logbook, number plates, MOT certificate, insurance certificate, windscreen decal, service history, VIN, and manufacturer’s plate, you can easily find the registration number you seek. Use this guide as your tool to confidently locate the registration number of any car.

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