1 RLX plate research

1 RLX
Format
Reverse Dateless
Authority Issuer
London (NW)
Era
Unknown era
Status
Sold

Price History

£0£15k£30k£45k£60kMar 2026

PWPlateworth estimate

Current estimate

£20,363

Estimate

RBRegtransfers Blog

March 2026

£20,363

Sale
Approx value
£20,363

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

1 RLX is a Reverse Dateless registration. Plateworth's current estimate is £20,363 with a working range of £17,309 to £23,417, based on 1 comparable sale. The latest evidence is a sale from Regtransfers Blog at £20,363. 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. Regtransfers Blog sale recorded

    Date precision: month

    March 2026

    Public sale record used by the valuation context.

    £20,363

About 1 RLX

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The LX index mark traces back to London (NW), now associated with London. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 1 RLX is shorter than most registrations in this era.

Reverse datelessLondon (NW)LondonAge-neutralShort format

Plate Speak

IRLX

Most likely reading: "IRLX"

Other possible readings

1 RLXIRLX1RLXInitials

Price Guide for this Format

£20,363

Lowest

£20,363

Average

£20,363

Highest

Distribution (loaded evidence)

<£2.5k0%
£2.5k-£10k0%
£10k+100%

Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: March 2026.