UK Number Plate Release Dates: Full Guide

The UK Number Plate Release Schedule

The DVLA releases new registration plates twice yearly, following a consistent pattern that has remained unchanged since the current system began in September 2001. This structured approach ensures orderly vehicle registration and helps identify a vehicle's age at a glance.

New plates are released on specific dates:

• 1st March: Spring release featuring the year number (e.g., 25 for 2025)
• 1st September: Autumn release featuring the year number plus 50 (e.g., 75 for September 2025)

Release Dates and Age Identifiers: 2020–2030

The table below lists every UK plate release date from 2020 to 2030, the age identifier used, and the period it covers.

How the Current Registration System Works

The current format uses seven characters: two letters, two numbers, and three letters (AA00 AAA). The first two letters indicate the DVLA regional office or area where the vehicle was first registered. Scottish registrations begin with 'S', Welsh plates with 'C' for Cymru. The age identifier reveals the registration period, and the final three letters are randomly assigned to ensure uniqueness.

How Release Dates Affect the Used Car Market

The bi-annual plate changes create predictable ripples through the used car market. In the weeks before 1st March and 1st September, dealers often discount existing stock to clear space for incoming new models. This can be a good moment to find a nearly-new car at a reduced price — the vehicle may be only a few months old but will carry the previous plate.

The effect on depreciation is well-documented. A car registered in February, for example, immediately becomes a "previous plate" vehicle in March, even though it may only be weeks old. Some buyers are particularly sensitive to this and will only purchase a car with the current age identifier. Others are happy to take advantage of the price difference.

Nearly-new vehicles registered in the last weeks of a plate period can therefore offer excellent value — similar specification and very low mileage, but at a meaningful discount compared to vehicles registered after the changeover date.

Best Time to Buy a Personalised Plate Around Release Dates

If you're considering a personalised number plate, release dates actually open a useful window. When new plates come out, some owners choose to retain their cherished registration rather than automatically transfer it to their new car — and sellers sometimes list plates in the period immediately after they've bought a new vehicle. This can mean more choice and potentially keener pricing in the private market during March and September.

For investors, the period just before a new release is worth watching too. Plates containing the upcoming age identifier — for example, a dateless plate that reads like "26" — sometimes attract increased interest in the run-up to the March changeover. Our guide to number plates as an investment covers this in more detail.

If you're specifically interested in dateless number plates, release dates are largely irrelevant — dateless registrations carry no age identifier at all, which is much of their appeal.

DVLA Auction Dates and Their Relationship to Release Dates

DVLA auctions are a separate mechanism from the bi-annual plate releases. Rather than releasing standard sequential registrations, the DVLA auctions specific combinations that have been withheld from general issue due to their desirability — short plates, name-plates, numbers with obvious word value, and similar.

DVLA auctions typically take place several times per year, often at intervals that do not align with the March and September release dates. They are held both in person (at venues across the UK) and online. The relationship to release dates is indirect: following a plate change, there may be increased public interest in registrations generally, which can drive competitive bidding at auctions held in the subsequent months.

If you're monitoring auction activity or looking to understand the transfer process for a plate you've acquired at auction, the DVLA retention guide explains what happens after you win a lot.

Special Plate Variations: Green Flash Plates

Zero-emission vehicles can display a green flash on the left side of their number plates. This identifier helps with parking concessions, congestion charge exemptions, and other environmental benefits introduced by local authorities. The green flash is optional but is increasingly requested by electric vehicle owners who benefit from associated perks.

Beyond Standard Plates: Personalised Options

While standard plates follow the rigid DVLA schedule, personalised registrations offer freedom from age-related identifiers. These plates can retain value better than standard registrations and provide unique identity regardless of release cycles. With over 30 years of experience in the private plate industry, New Reg — established in 1991 — has witnessed how personalised registrations transcend the standard release cycle entirely. Whether through DVLA auctions, private sales, or dealer networks, personalised plates offer lasting appeal beyond temporary age identifiers.