121 JT plate research

121 JT
Format
Reverse Dateless
Authority Issuer
Dorset
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kOct 2025Oct 2025

PWPlateworth estimate

Current estimate

£16,902

Estimate

RBRegtransfers Blog

October 2025

£16,902

Sale

DSDVLA Search

October 2025

£13,610

Sale
Approx value
£16,902

Plateworth estimate

Price Change
-19.5%

over full record

Last Price Change
-£3,292

October 2025

Dealer Listings
0 shown

price-change events

Listing Variance

single listing

Cheapest Listing

No listing

Plate History

121 JT is a Reverse Dateless registration. Plateworth's current estimate is £16,902 with a working range of £14,367 to £19,437, based on 2 comparable sales. The latest evidence is a sale from Regtransfers Blog at £16,902. No active dealer listing is shown, so the page separates the Plateworth estimate from public sale evidence. This page currently shows 2 timeline events from the loaded registration record.

  1. Regtransfers Blog sale recorded

    Date precision: month

    October 2025

    Public sale record used by the valuation context.

    £16,902

  2. DVLA Search sale recorded

    Date precision: day

    October 2025

    Public sale record used by the valuation context.

    £13,610

About 121 JT

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The JT index mark traces back to Dorset. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 5 characters, 121 JT is shorter than most registrations in this era.

Reverse datelessDorsetAge-neutralShort format

Plate Speak

RIJT

Most likely reading: "RIJT"

Other possible readings

121 JTRIJT121JTInitials

Price Guide for this Format

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

£12,110

Lowest

£13,267

Average

£15,000

Highest

Distribution

<£2.5k0%
£2.5k-£10k0%
£10k+100%

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