DVLA Search sale recorded
Date precision: dayJanuary 2026
Public sale record used by the valuation context.
£2,210
400 SGM plate research
400 SGM
- Format
- Reverse Dateless
- Authority Issuer
- Motherwell and Wishaw
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£2,210
EstimateDSDVLA Search
January 2026
£2,210
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £2,210 | Estimate |
| DSDVLA Search | January 2026 | £2,210 | Sale |
Plateworth estimate
over full record
No sale movement
price-change events
single listing
No listing
Plate History
400 SGM is a Reverse Dateless registration. Plateworth's current estimate is £2,210 with a working range of £1,879 to £2,542, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £2,210. 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 400 SGM
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The GM index mark traces back to Motherwell and Wishaw, now associated with Scotland. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 6 characters, 400 SGM is a standard-length registration for this era.
Reverse datelessMotherwell and WishawScotlandAge-neutralStandard length
Plate Speak
AOOSGM
Most likely reading: "AOOSGM"
Other possible readings
400 SGMAOOSGM400SGMInitials
Price Guide for this Format
6 loaded same-format comparable prices shown until active listings are available.
£2,060
Lowest
£2,190
Average
£2,310
Highest
Distribution
<£2.5k100%
£2.5k-£10k0%
£10k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: January 2026.