15 YK plate research

15 YK
Format
Reverse Dateless
Authority Issuer
London (C)
Era
Unknown era
Status
Sold

Price History

£0£15k£30k£45k£60kNov 2025Nov 2025

PWPlateworth estimate

Current estimate

£14,060

Estimate

RBRegtransfers Blog

November 2025

£17,458

Sale

DSDVLA Search

November 2025

£14,060

Sale
Approx value
£14,060

Plateworth estimate

Price Change
-19.5%

over full record

Last Price Change
-£3,398

November 2025

Dealer Listings
0 shown

price-change events

Listing Variance

single listing

Cheapest Listing

No listing

Plate History

15 YK is a Reverse Dateless registration. Plateworth's current estimate is £14,060 with a working range of £11,951 to £16,169, based on 2 comparable sales. The latest evidence is a sale from Regtransfers Blog at £17,458. 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

    November 2025

    Public sale record used by the valuation context.

    £17,458

  2. DVLA Search sale recorded

    Date precision: day

    November 2025

    Public sale record used by the valuation context.

    £14,060

About 15 YK

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The YK index mark traces back to London (C), now associated with London. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 15 YK is shorter than most registrations in this era.

Reverse datelessLondon (C)LondonAge-neutralShort format

Plate Speak

ISYK

Most likely reading: "ISYK"

Other possible readings

15 YKISYK15YKInitials

Price Guide for this Format

£14,060

Lowest

£15,759

Average

£17,458

Highest

Distribution (loaded evidence)

<£2.5k0%
£2.5k-£10k0%
£10k+100%

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