Likely on retention
DVSA checkJune 2026
DVSA has no vehicle assigned to this mark — most likely held on a retention certificate.
YUI 100 plate research
YUI 100
- Format
- Northern Irish
- Authority Issuer
- Londonderry
- Era
- Dateless (ongoing)
- Status
- Research only
Price History
No dated sale or listing evidence is loaded for this registration yet.
PWPlateworth
Current estimate
£971
Estimate| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth | Current estimate | £971 | Estimate |
Plateworth estimate
need 2 sale records
no recorded sale
none loaded yet
92 same-format sales
estimate vs cohort
About YUI 100
Dateless registrations avoid an obvious vehicle age marker, which can make short combinations more flexible across prestige vehicles and long-term private ownership. The UI index mark traces back to Londonderry. At 6 characters, YUI 100 is a standard-length registration for this era.
DatelessLondonderryAge-neutralStandard length
Plate Speak
YUIIOO
Most likely reading: "YUIIOO"
Other possible readings
YUI 100YUIIOOYUI100Initials
Plate History
YUI 100 is a Northern Irish registration. Plateworth's current estimate is £971 with a working range of £913 to £1,499, based on no comparable sale records yet. No active dealer listing is shown, so the page separates the Plateworth estimate from public sale evidence. This page currently shows 1 timeline event from the loaded registration record.
Price Guide for this Format
92 same-format sold records across 86 plates currently loaded.
£100
Lowest
£1,374
Average
£8,101
Highest
Distribution
<£3k89%
£3k-£10k11%
£10k-£50k0%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%