Car Reg Check

Check your car's history using Reg number

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How can a car reg checker help?


Car registration check (also known as car reg check) is a report based on the vehicle specifications for the reg number requested and can be done to confirm the registration details history on any car. CarDotCheck is the most affordable car reg checker in UK, where you can get plenty of useful details.

Reports state that over 1 in 3 cars have fraudulent registered cases. Many people have no idea about what to check when buying a used car. If you intend to buy a used car in the market, you can simply perform a car reg check to get the complete registration history of the car before your purchase.

How to check car spec by reg for free?

Things to consider a car reg check before purchasing a used car in the market.


The first and foremost thing to understand is that people personalize their car number plate, and sometimes it may hide the car’s history. It could be a legitimate reason to change a car reg number, but you can never be too sure.


It is normal for a number plate change to occur in a car’s history. But if the car is up for sale, seller should reveal the reason for number plate change. If seller withholds this information, then it is a reason to be alert.


Performing a Car Reg Check might give you more information and history of the car that might save your time and peace of mind. A car reg check may reveal information such as stolen record, mileage clocking and car specifications among other information. Read up more on Car Reg Check.

Is it possible to get a car check by reg?

At CarDotCheck, our reg check service provides genuine and trustworthy car reg check information. CarDotCheck sources the car reg check data from the vehicle databases to provide our customers with up-to-date information which is accurate and reliable.


Using our car reg check results, one can verify car information with the seller to get a better understanding about the vehicle you intend to buy. Our Car reg check data can also be used for cross-reference with the data collected from the seller or dealer to make sure that the car and seller is genuine.


If the data provided by the seller and the results from our car reg check don’t match then it is good to reconsider that used car deal.

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Know about reg plate check history and how it came into existence

Number Plate and Car reg Formats

When the Government realized that the popularity of car was rapidly growing in the 1900s, they took various steps to introduce some regulations and control on the road. The new regulations helped in tracing vehicles in the event of accidents or being stolen or even used at the event of a crime.

Suffix Car Reg Format

Demand raised continuously for car registration numbers on road. So a registration number format had been introduced with some flexibility. The new format had its core principle of the regional identification letters, and the sequential ID number. The year of issue was indicated at the end of the plate as the letter code.

AAA1A-YYY999A – The letter “A” signifies the year 1963.

AAA1B-YYY999B – The letter “B” signifies the year 1964.

This had two major benefits: it enabled people (including prospective purchasers of used cars) to determine vehicle age, and it meant that the number sequence used to identify individual vehicles could be reused each year, as the year letter would change. Placing of the year code at the end made these new plates known as suffix number plates.

Prefix Car Reg Format

By 1982, the suffix car reg format completed its run and by 1983 the reversal car reg format of suffix took place. This time the year of issue was indicated at the start of the plate as the letter code.

A1AAA-Y999YYY – The letter “A” signifies the year 1983.

B1AAA-B999YYY – The letter “B” signifies the year 1984.

Prefix car registration format also had the same benefits as the suffix car registration format.

Infix Car Reg Format (Current Format)

Inevitably, prefix car registration numbers also began to run out. In September 2001 DVLA introduced a new number plate style.


Car Reg Format in UK :

It consists of two-letter regional identifiers (local memory tag), other two digit age identifier or year code and the final three-letter random element provides uniqueness to each vehicle. For example, BD61 SMR

  • BJ – code for Birmingham.
  • 57 – Code for September 2007.
  • TWM – is a random letter assigned to only one registration issued in any one area during any one age identifier period, thus uniquely identifying the vehicle to which it is applied.

Registrations now change twice a year instead of once. The use of a two-digit code instead of a single letter allows for many more permutations, thus extending the useful life of the current scheme.

Consider a vehicle reg checker before buying a used car

Checking a vehicle’s history by reg number is rather easy and you can obtain an affordable and easy to understand report that helps you discern a worthy used car among a bunch of scraps, usually there are clunkers hidden among a wide array of cars, pretty much like mining diamonds from the rough, it is not easy without a car reg checker which is how we lend a hand.


Perform a car reg check to fully understand your used car’s history, such as :

  • MOT details that let you know if the car is roadworthy or not.
  • Tax details that let you figure out the due dates for tax
  • Written-Off Status to find out the car’s condition.
  • Number plate history that reveals if the plates have been changed or not.
  • VIN number that lets you authenticate the car, by identifying it with the V5C.
  • Outstanding finance that is left on the car, avoid paying hefty prices
  • Vehicle Specifications that entail engine size, number of seats and everything exterior about the car.

Car Reg Checker UK

Registration Reports to help you find a good used car

CarDotCheck and cardotcheck.co.uk are trading names of Bloomsoft Solutions Limited.