164 SM private number plate

The registration 164 SM presents a 5-character dateless combination. It features three numbers followed by two letters, a format commonly known as three numbers followed by two letters. The strength of this plate lies in its initials, SM, which are considered elite with a broad appeal to a wide audience. Such initials are popular across many personal and professional contexts, suggesting a diverse potential buyer pool.

As a dateless registration, 164 SM possesses the clean look associated with earlier issue periods, meaning it does not display a year identifier. This style is often favoured by enthusiasts and those seeking a more personalised and timeless aesthetic for their vehicle. The combination of 164 and SM offers a straightforward and easily memorable registration.

The structure of 164 SM, with its numbers preceding the letters, positions it within a category of dateless plates that represent a significant piece of UK registration history. While shorter dateless plates with fewer characters are often seen as highly collectible, a 5-character dateless registration like this still offers considerable appeal.

The Motor Car Act of 1903 laid the statutory foundation for the UK’s vehicle registration system, requiring vehicles on public roads to display identifying marks. The current registration format, introduced from September 2001, features regional memory-tag letters followed by age-identifier numbers and random letters.

164 SM was released to the open market via DVLA auction in 2025. It sold for £12,853 (hammer price).

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