DVLA Search sale recorded
Date precision: daySeptember 2025
Public sale record used by the valuation context.
£3,410
999 SDC plate research
999 SDC
- Format
- Reverse Dateless
- Authority Issuer
- Middlesbrough
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£3,410
EstimateDSDVLA Search
September 2025
£3,410
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £3,410 | Estimate |
| DSDVLA Search | September 2025 | £3,410 | Sale |
Plateworth estimate
over full record
No sale movement
price-change events
single listing
No listing
Plate History
999 SDC is a Reverse Dateless registration. Plateworth's current estimate is £3,410 with a working range of £2,899 to £3,921, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £3,410. 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 999 SDC
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The DC index mark traces back to Middlesbrough. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 6 characters, 999 SDC is a standard-length registration for this era.
Reverse datelessMiddlesbroughAge-neutralStandard length
Plate Speak
GGGSDC
Most likely reading: "GGGSDC"
Other possible readings
999 SDCGGGSDC999SDCInitials
Price Guide for this Format
6 loaded same-format comparable prices shown until active listings are available.
£2,830
Lowest
£3,123
Average
£3,560
Highest
Distribution
<£2.5k0%
£2.5k-£10k100%
£10k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: September 2025.