Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
4840 RK plate research
4840 RK
- Format
- Reverse Dateless
- Authority Issuer
- Croydon
- Era
- Unknown era
- Status
- In Private Ownership
Price History
PWPlateworth estimate
Current estimate
£700
EstimatePTPlate Trader
April 2026
£700
SalePTPlate Trader
April 2026
£700
SalePTPlate Trader
April 2026
£700
SalePTPlate Trader
April 2026
£700
SalePTPlate Trader
April 2026
£700
SalePTPlate Trader
April 2026
£700
SalePTPlate Trader
January 2020
£700
Sale| Source | Date | Price | Type |
|---|---|---|---|
| PWPlateworth estimate | Current estimate | £700 | Estimate |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | April 2026 | £700 | Sale |
| PTPlate Trader | January 2020 | £700 | Sale |
Plateworth estimate
over full record
April 2026
price-change events
single listing
No listing
Plate History
4840 RK is a Reverse Dateless registration. Plateworth's current estimate is £700 with a working range of £595 to £805, based on 7 comparable sales. The latest evidence is a sale from Plate Trader at £700. No active dealer listing is shown, so the page separates the Plateworth estimate from public sale evidence. This page currently shows 7 timeline events from the loaded registration record.
Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
Plate Trader sale recorded
Date precision: dayApril 2026
Public sale record used by the valuation context.
£700
Plate Trader sale recorded
Date precision: monthJanuary 2020
Public sale record used by the valuation context.
£700
About 4840 RK
Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The RK index mark traces back to Croydon, now associated with London. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 6 characters, 4840 RK is a standard-length registration for this era.
Reverse datelessCroydonLondonAge-neutralStandard length
Plate Speak
ABAORK
Most likely reading: "ABAORK"
Other possible readings
4840 RKABAORK4840RKInitials
Price Guide for this Format
No active same-format listings are loaded yet; this panel will populate when matching plates are for sale.
Pending
Lowest
Pending
Average
Pending
Highest
Distribution
<£2.5k0%
£2.5k-£10k0%
£10k+0%
Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: April 2026.