DVLA Search sale recorded
Date precision: dayMarch 2025
Public sale record used by the valuation context.
£1,280
900 SDM plate research
900 SDM
- Format
- Reverse Dateless
- Authority Issuer
- Flintshire
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£1,280
EstimateDSDVLA Search
March 2025
£1,280
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £1,280 | Estimate |
| DSDVLA Search | March 2025 | £1,280 | Sale |
Plateworth estimate
over full record
No sale movement
price-change events
single listing
No listing
Plate History
900 SDM is a Reverse Dateless registration. Plateworth's current estimate is £1,280 with a working range of £1,088 to £1,472, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £1,280. 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 900 SDM
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The DM index mark traces back to Flintshire. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 6 characters, 900 SDM is a standard-length registration for this era.
Reverse datelessFlintshireAge-neutralStandard length
Plate Speak
GOOSDM
Most likely reading: "GOOSDM"
Other possible readings
900 SDMGOOSDM900SDMInitials
Price Guide for this Format
59 same-format sold prices from recorded sales.
£350
Lowest
£1,834
Average
£14,610
Highest
Distribution
<£2.5k78%
£2.5k-£10k20%
£10k-£50k2%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: March 2025.