DVLA Search sale recorded
Date precision: dayNovember 2025
Public sale record used by the valuation context.
£2,410
121 MX plate research
121 MX
- Format
- Reverse Dateless
- Authority Issuer
- Middlesex
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£2,410
EstimateDSDVLA Search
November 2025
£2,410
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £2,410 | Estimate |
| DSDVLA Search | November 2025 | £2,410 | Sale |
Plateworth estimate
over full record
No sale movement
price-change events
single listing
No listing
Plate History
121 MX is a Reverse Dateless registration. Plateworth's current estimate is £2,410 with a working range of £2,049 to £2,772, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £2,410. 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.
About 121 MX
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The MX index mark traces back to Middlesex, now associated with London. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 5 characters, 121 MX is shorter than most registrations in this era.
Reverse datelessMiddlesexLondonAge-neutralShort format
Plate Speak
RIMX
Most likely reading: "RIMX"
Other possible readings
121 MXRIMX121MXInitials
Price Guide for this Format
6 loaded same-format comparable prices shown until active listings are available.
£2,200
Lowest
£2,437
Average
£2,700
Highest
Distribution
<£2.5k50%
£2.5k-£10k50%
£10k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: November 2025.