Vehicle Registration Date & Number Plate Year Guide
Find out when a car was first registered, what its UK number plate says about its age, and why the registration date may differ from the manufacture date. This guide explains current number plate year identifiers and how to check the exact DVLA registration date.

How Registration Dates Work
How UK Number Plates Encode Age
The current UK number plate format (introduced in September 2001) uses a two-digit age identifier in positions 3 and 4. Use the third and fourth characters of a current-format UK registration to estimate when the vehicle was first registered.
| Age identifier | Registration period | Example plate |
|---|---|---|
| 20 | March–August 2020 | AB20 XYZ |
| 70 | September 2020–February 2021 | AB70 XYZ |
| 21 | March–August 2021 | AB21 XYZ |
| 71 | September 2021–February 2022 | AB71 XYZ |
| 22 | March–August 2022 | AB22 XYZ |
| 72 | September 2022–February 2023 | AB72 XYZ |
| 23 | March–August 2023 | AB23 XYZ |
| 73 | September 2023–February 2024 | AB73 XYZ |
| 24 | March–August 2024 | AB24 XYZ |
| 74 | September 2024–February 2025 | AB74 XYZ |
| 25 | March–August 2025 | AB25 XYZ |
| 75 | September 2025–February 2026 | AB75 XYZ |
| 26 | March–August 2026 | AB26 XYZ |
| 76 | September 2026–February 2027 | AB76 XYZ |
The pattern: March plates = last two digits of the year. September plates = last two digits + 50.
The number plate identifies the registration period, not the exact day. Use the V5C or an official vehicle-data check for the exact date of first registration.
What Does a 72 Plate Mean?
A 72 plate was first issued between 1 September 2022 and the end of February 2023. The '72' identifier is calculated by adding 50 to the year number 22. It shows the registration period, not the exact date the car was registered.
March–August 2022
September 2022–February 2023
March–August 2023
September 2023–February 2024
How to Find a Car's Exact Registration Date
The number plate usually reveals the six-month registration period, but it does not reveal the exact registration day. To find the exact date of first registration, check:
The V5C logbook — see the 'Date of first registration' field
An official DVLA vehicle-information lookup
The vehicle's MotR report, which displays available DVLA registration data
For imported vehicles, check both the first registration date and the date of first registration in the UK, because these may be different.
Check a Vehicle's Registration DateRegistration Date vs Manufacture Date
A car can be manufactured months or even years before its first UK registration, particularly when it is imported, pre-registered, stored by a dealer or registered as a historic vehicle. The manufacture date is when the vehicle was physically built at the factory. The registration date is when it was first registered with a licensing authority — the DVLA in the UK, or the equivalent body abroad for imported vehicles. For most new UK-sold cars, these dates are within weeks of each other. But for used imports, pre-registered dealer cars, and classic vehicles, the gap can be significant.
How the Registration Date Affects MOT and Road Tax
The date of first registration directly determines two important compliance deadlines:
MOT due date
Road tax (VED) system
Historic vehicle exemption
Related Guides
Frequently Asked Questions
How do I find my car's date of first registration?
What year is my number plate?
What does a 72 plate mean?
Can I find the exact registration date from the number plate alone?
What is the difference between registration date and manufacture date?
Where on the V5C is the date of first registration?
What is the vehicle registration date?
Why might a car be older than its registration suggests?
Does the registration date affect when my MOT is due?
Does the registration date affect road tax (VED)?
Does the registration date affect MOT exemption for historic vehicles?
Does the registration date affect insurance cost?
Ste Robinson is the founder of MotR, helping UK drivers check MOT history, tax status, vehicle records and ownership information using official DVLA and DVSA data.
Check a Vehicle's Registration Date Free
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Check Vehicle Data FreeUK number plate age identifiers are set by the DVLA. Registration date is recorded on the V5C and in DVLA vehicle data. MotR is not affiliated with DVLA, DVSA, or GOV.UK. Last reviewed 30 July 2026.
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