Dubai Plate Codes A to Z: What Every Letter Means and What It’s Worth

Every Dubai license plate starts with a letter. That letter is not random. It tells you when the plate was first issued, how rare it is, and how much it’s likely worth.

A plate with code A and three digits can sell for over AED 1 million. The same three digits under code Q might sell for AED 15,000. The letter is the single biggest price multiplier on any Dubai plate, more than the number of digits, more than the pattern, and more than the emirate.

Yet most buyers and sellers do not fully understand what each code represents, how they were issued, or why certain letters command dramatically higher prices than others.

This guide explains every Dubai plate code from A to Z and the double-letter series (AA through EE), including how the system works, what each code is actually worth based on real auction data, and which codes offer the strongest investment potential in 2026.

Dubai’s Roads and Transport Authority (RTA) assigns every private vehicle plate a code consisting of one or two letters followed by up to five digits. The format is always the same: letter first, number second. For example, D 12345 or AA 777.

The code letters were issued sequentially as Dubai’s vehicle population grew. Code A was the first series. When all available numbers under A were assigned, the RTA moved to B, then C, and so on. This means earlier letters represent older registration batches, and because Dubai’s population was far smaller in those decades, fewer plates exist under early codes.

That scarcity is the foundation of the entire value system.

Single letters A through Z were issued first. The letter O is excluded from Dubai plates because it can be confused with the digit zero. That gives Dubai 25 active single-letter codes.

Double-letter codes (AA, BB, CC, DD, EE) were introduced later as demand exceeded single-letter capacity. These are not simply extensions of the single letters; they function as distinct prestige series, frequently used for special RTA auctions and VIP releases.

The number following the code can be 1 to 5 digits. Fewer digits mean greater rarity: there is only one A1 in existence, but there are thousands of A-series five-digit plates. The code sets the base tier; the digit count determines the price within that tier.

Not all codes are equal. Based on issuance history and verified auction data from 2023 to 2025, Dubai plate codes fall into four distinct value tiers.

These are the oldest and rarest codes in Dubai’s registration system. They were issued when Dubai had a fraction of its current population, meaning the total number of plates under these codes is permanently limited.

Code A was the very first series issued in Dubai. A-series plates are the most sought-after in the entire market. They represent the earliest era of Dubai’s motoring history and are overwhelmingly associated with Emirati families who have been in the emirate for generations.

Value indicator: A three-digit A-series plate regularly sells for AED 1–5 million. A two-digit A-series plate can exceed AED 10 million. The plate AA9 sold for AED 38 million at the 2021 Most Noble Number charity auction. Single-digit A-series plates are considered priceless and rarely come to market.

Investment outlook: Strongest appreciation of any code. Supply is fixed, and demand from collectors, Emirati families, and international investors continues to increase.

Code B followed immediately after A, covering the late 1970s and 1980s. B-series plates carry nearly identical prestige to A-series, particularly for three-digit and four-digit combinations. Clean B-series plates with meaningful numbers are actively collected.

Value indicator: Three-digit B plates typically trade between AED 500,000 and AED 3 million, depending on the number pattern. Four-digit plates with desirable sequences (e.g., B 1234, B 7777) command AED 200,000–800,000.

C-series plates represent Dubai’s early growth period through the 1990s. While more plates exist under this code than A or B, the supply is still constrained relative to later codes. C plates are popular among buyers who want heritage prestige without the price tag of an A or B plate.

Value indicator: Three-digit C plates range from AED 300,000 to AED 2 million. The code CC was introduced later as a separate double-letter series (see Tier 4). Do not confuse code C with code CC since they are distinct.

Code D marks the end of the heritage era. These plates were issued as Dubai entered its rapid urbanization phase in the late 1990s and early 2000s. D-series is the most accessible heritage code, making it popular among first-time premium plate buyers.

Value indicator: Three-digit D plates trade between AED 200,000 and AED 1.5 million. Five-digit D plates start around AED 5,000–15,000. Code D offers the strongest entry point into heritage plates.

These codes were issued during Dubai’s explosive growth from the late 1990s through the 2010s. More plates exist under each of these codes, but certain letters have developed strong followings based on aesthetics, cultural associations, or perceived prestige.

The first of the growth-era codes. E plates bridge the gap between heritage and modern. They carry a moderate premium over later codes but are not as actively collected as A–D.

F is one of the more sought-after growth-era codes. The letter F is visually clean and short, making it popular for business vehicles. F plates are liquid; they sell relatively quickly on the secondary market.

Standard growth-era code. G plates do not carry special cultural significance but offer solid value for buyers seeking recognizable single-letter plates at moderate prices.

H-series plates have seen increasing demand in recent years. In February 2025, RTA confirmed that two-digit H and K code plates crossed AED 38 million in private bidding rounds, signalling that growth-era codes with rare digit counts can rival heritage plates.

Code I is visually distinctive. The single vertical stroke makes plates appear clean and minimal. This gives I-series an aesthetic premium that other mid-alphabet codes lack. Desirable among design-conscious buyers.

J plates were issued during Dubai’s boom years and developed a reputation as a premium growth-era code. J was associated with new high-end vehicle registrations during a period of rapid luxury car imports. That association persists in collector circles.

Like H, code K has seen strong recent performance at auction. K is a visually bold letter and pairs well with short digit combinations. Two-digit K plates now trade in the multi-million dirham range.

These codes represent the highest-volume registration periods in Dubai’s history. More plates exist under each code, which makes them more affordable, but also means the long-tail SEO opportunity is largest here, as budget-conscious buyers search for plates by specific codes.

These are the most common codes on Dubai roads today. They represent registrations from the 2010s onward. As of May 2025, RTA is releasing four-digit L and M code plates at fixed prices starting from AED 95,000, making them the most accessible entry point for premium digit counts.

The newest single-letter codes. These are the most affordable plates in Dubai and the ones most commonly available through RTA’s online fixed-price platform and regular auctions. Five-digit plates under these codes start from as low as AED 2,000–5,000.

However, do not dismiss expansion codes entirely. The plate Y 31 sold for AED 6.27 million at the 2025 RTA auction, proof that even later-alphabet codes can command extraordinary prices when paired with exceptionally rare digit counts.

Code P holds a special distinction: plate P7 sold for AED 55 million at the 2023 Most Noble Number auction, setting a Guinness World Record for the most expensive license plate ever sold. The buyer was Pavel Durov, founder of Telegram.

Tier 4: Double-Letter Codes (AA, BB, CC, DD, EE)

Double-letter codes operate on different rules than the single-letter alphabet. They were introduced as special series, often debuting at high-profile RTA auctions. While they are technically newer than many single-letter codes, certain double-letter plates have become among the most valuable in Dubai.

The flagship double-letter code. AA plates carry the prestige of being the first double-letter series, and they are heavily featured in RTA’s premium auctions. AA9 sold for AED 38 million (2021). AA707 sold for AED 3.31 million, and AA222 sold for AED 3.3 million at the record-breaking April 2025 auction.

BB is the second most collected double-letter code. BB20 sold for AED 7.52 million, BB19 sold for AED 6.68 million (April 2025), and BB777 sold for AED 6 million (September 2025). BB plates with low digits or meaningful patterns are highly liquid investments.

CC22 was the single most expensive plate at the record-breaking 118th RTA auction in April 2025, selling for AED 8.35 million. This result demonstrated that CC-series plates can outperform individual AA and BB plates when the number combination is right.

DD has produced some of the most dramatic auction moments in recent history. DD5 sold for AED 35 million at the March 2025 Most Noble Number charity auction, purchased by Muhammad BinGhatti, Chairman of Binghatti Holding. DD12 fetched AED 12.8 million, DD77 sold for AED 12.6 million, and a 13-year-old bidder secured DD24 for AED 6.3 million at the same event. The five DD plates collectively raised over AED 75 million in a single evening.

The newest double-letter code. EE plates are less established in the collector market than AA–DD but represent the highest-potential growth opportunity in the double-letter category. As the supply of AA–DD plates tightens, EE is expected to appreciate.

The same number under different codes can differ in price by 10x or more. Understanding this multiplier effect is essential for both buyers and sellers.

This table illustrates why the code is not just an identifier; it is the primary determinant of market value. A buyer searching for “cheap three-digit plate Dubai” needs to understand that the code they select will define their budget range entirely.

The following verified auction results demonstrate the extraordinary prices that specific codes command. All data comes from official RTA auction records and major UAE news outlets.

Key pattern from the data: double-letter codes (AA, BB, CC, DD) now dominate the top auction results. The April 2025 118th RTA auction, which generated a record-breaking AED 98.83 million across just 90 plates, was led entirely by double-letter codes. The nominal value of all plates was AED 16.57 million, meaning bidding enthusiasm drove the final figure nearly six times higher.

Heritage codes (A, B, C, D) with three or fewer digits. These plates have a decades-long track record of appreciation and are the closest equivalent to blue-chip assets in the plate market. Supply is permanently fixed, and demand continues to grow as Dubai’s population and wealth increase.

Double-letter codes, particularly CC and DD, are showing the strongest recent price growth. The DD-series plates, in particular, have benefited from high-profile auction coverage; the BinGhatti DD5 purchase generated global media attention. CC22’s result at the 118th auction suggests CC-series is entering a new pricing tier.

Expansion codes (L through Z) with four or five digits offer the most affordable entry into the Dubai plate market. Five-digit plates under codes like Q, V, or X can be acquired for AED 2,000–5,000. For buyers testing the market or wanting a plate with a personally meaningful number, these codes are the practical starting point.

The RTA holds regular public auctions (both in-person at luxury venues and online via the Dubai Drive app). To participate, you need a valid Dubai traffic file, a refundable security deposit of AED 25,000, and a non-refundable registration fee of AED 120. All winning bids are subject to 5% VAT. The 118th auction in April 2025 featured codes AA, BB, CC, I, J, O, P, T, U, V, W, X, Y, and Z.

The RTA also offers plates at fixed prices through its website and app. These are typically four and five-digit plates under expansion codes. Prices start from AED 2,000 and go up based on code and number pattern.

For specific codes and numbers that are not currently available through RTA channels, the secondary market is where most transactions happen. Platforms like LicensePlate.ae allow you to browse plates filtered by code, digit count, price range, and pattern type, giving you access to heritage, growth, and double-letter code plates that would otherwise require waiting for the next RTA auction.

The letter (or double letter) on a Dubai plate indicates the registration series assigned by the RTA. Earlier letters (A, B, C, D) represent older and rarer registration batches, while later letters (Q, R, S, etc.) represent more recent and more common batches. The letter directly affects the plate’s market value.

Which Dubai plate code is the most valuable?

Code A is the most valuable single-letter code, as it represents the first registration series ever issued in Dubai. Among double-letter codes, AA and DD have produced the highest individual sale prices. The single most expensive plate ever sold was P7 at AED 55 million, though this was driven by the extreme rarity of a single-digit number rather than the code alone.

Why is code O not used on Dubai plates?

The letter O is excluded from the Dubai plate system because it can be visually confused with the digit zero (0). This avoids identification errors in traffic enforcement, toll systems, and automated plate recognition.

Are double-letter plates (AA, BB) more valuable than single-letter plates?

It depends on the specific codes being compared. An A-series plate will almost always be worth more than an AA-series plate with the same number. However, AA, BB, CC, and DD plates are generally more valuable than mid-to-late single-letter codes (like M, N, Q, or R) because they were introduced as a limited special series.

Can I choose which plate code I get when I register a new car?

When registering a new vehicle through standard RTA channels, the code and number are typically assigned from the current active series. To obtain a specific code, you would need to purchase from RTA auctions, RTA fixed-price listings, or the secondary market.

Do plate codes affect car insurance or registration costs?

No. The plate code does not affect insurance premiums, registration fees, or any official government charges. It affects only the market resale value of the plate itself.

Can expats buy plates with any code?

Yes. The RTA does not restrict plate purchases by nationality. Any resident with a valid Dubai traffic file and the required documentation can buy, own, and sell plates under any code, including heritage codes.

How do I check the value of my plate based on its code?

You can use the free plate valuation tool on LicensePlate.ae, compare against recent auction results (listed in the table above), or browse current listings filtered by your specific code to see what similar plates are priced at.

Every conversation about Dubai plate values starts with the code. Before the number of digits, before the pattern, before whether it’s a palindrome or a repeating sequence, the code letter establishes the tier.

Understanding what each code represents, when it was issued, and how it performs at auction gives buyers the information they need to make confident decisions.

Browse plates by code on LicensePlate.ae to see what’s currently available across every tier: licenseplate.ae

Also, check out our article on 3 Digit Number Plates in Dubai.