21 RX plate research

21 RX
Format
Reverse Dateless
Authority Issuer
Berkshire
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kMar 2025

PWPlateworth estimate

Current estimate

£6,160

Estimate

DSDVLA Search

March 2025

£6,160

Sale
Approx value
£6,160

Plateworth estimate

Price Change
+0.0%

over full record

Last Price Change

No sale movement

Dealer Listings
0 shown

price-change events

Listing Variance

single listing

Cheapest Listing

No listing

Plate History

21 RX is a Reverse Dateless registration. Plateworth's current estimate is £6,160 with a working range of £5,236 to £7,084, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £6,160. 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.

  1. DVLA Search sale recorded

    Date precision: day

    March 2025

    Public sale record used by the valuation context.

    £6,160

About 21 RX

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The RX index mark traces back to Berkshire. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 21 RX is shorter than most registrations in this era.

Reverse datelessBerkshireAge-neutralShort format

Plate Speak

RIRX

Most likely reading: "RIRX"

Other possible readings

21 RXRIRX21RXInitials

Price Guide for this Format

6 loaded same-format comparable prices shown until active listings are available.

£5,040

Lowest

£6,628

Average

£7,250

Highest

Distribution

<£2.5k0%
£2.5k-£10k100%
£10k+0%

Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: March 2025.