21 ST private number plate
Sold-price history for 21 ST, verified auction and sale records collected by Plate Circle.
Plate Circle Auctions
Sold at Plate Circle Auction
Hammer price
£26,000
18 bids
Reserve status
Sold
Sunday, 6 September 2026
This plate was sold by Plate Circle Auction on Sunday, 6 September 2026 for a hammer price of £26,000 (plus buyer's premium). The result is recorded in the plate's sold price history below.
Marketplace
21 ST is not for sale on Plate Circle right now.
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Sales history
- 6 Sept 2026Plate Circle Auctions£26,000Hammer priceEstimated total paid by the buyer, including fees: £26,780
- 20 Jul 1990DVLA Auction£6,000Hammer priceEstimated total paid by the buyer, including fees: £7,590
Plate history
This plate's journey, as recorded by DVLA, DVSA, and the Plate Circle community.
- First seen on a white Ford Transitto now
- Likely on retentionto · no vehicle on the MOT records
Based on daily checks of DVSA MOT records since 13 Jul 2026. "Likely on retention" means no vehicle showed this plate; it could also be on a new, SORN or exempt vehicle. Not an official DVLA record.
About private number plate 21 ST
The 4-character registration 21 ST offers a compact and appealing format. With its number-first, letter-second structure, it presents a clean visual balance. The number element, 21, is a lower number within the double-digit band, generally more sought after than higher numbers in that category due to fewer digits. The initials ST are considered to have decent, estimated above average, popularity, suggesting a broad potential buyer pool.
The inclusion of the number 21 allows the registration to be read as the 21 ST, potentially appealing for birthdays, anniversaries, or other significant dates on the 21 ST of any month. This makes it a versatile option for personalised celebrations.
As a dateless registration, 21 ST does not show a year identifier, contributing to its timeless look. Dateless registrations are associated with the earliest registration eras and often carry additional collector interest. This particular registration was released to the open market via DVLA auction in 1990. It sold for £26,000 (hammer price).
Plate Circle brings together number plate history, value context, for sale listings, spotted records and verified sold-price history where available.
Community knowledge
Community-submitted and not verified by Plate Circle. May be inaccurate.
21 ST details & categories
Frequently asked questions
- Is 21 ST for sale?
- Not currently. 21 ST previously sold for £26,780 (see Sales history above). Follow to be notified if a listing is added.
- What type of plate is 21 ST?
- 21 ST is a dateless private number plate with a format of two numbers followed by two letters.
- Can I follow 21 ST for updates?
- Yes. Use Follow This Plate above to be notified when new sightings, listings, sales history or community updates are added.
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