4 YSF plate research

4 YSF
Format
Reverse Dateless
Authority Issuer
Edinburgh
Era
Unknown era
Status
Sold

Price History

£0£15k£30k£45k£60kSept 2025Sept 2025

PWPlateworth estimate

Current estimate

£18,069

Estimate

RBRegtransfers Blog

September 2025

£18,069

Sale

DSDVLA Search

September 2025

£14,010

Sale
Approx value
£18,069

Plateworth estimate

Price Change
-22.5%

over full record

Last Price Change
-£4,059

September 2025

Dealer Listings
0 shown

price-change events

Listing Variance

single listing

Cheapest Listing

No listing

Plate History

4 YSF is a Reverse Dateless registration. Plateworth's current estimate is £18,069 with a working range of £15,359 to £20,779, based on 2 comparable sales. The latest evidence is a sale from Regtransfers Blog at £18,069. 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

    September 2025

    Public sale record used by the valuation context.

    £18,069

  2. DVLA Search sale recorded

    Date precision: day

    September 2025

    Public sale record used by the valuation context.

    £14,010

About 4 YSF

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

Reverse datelessEdinburghAge-neutralShort format

Plate Speak

AYSF

Most likely reading: "AYSF"

Other possible readings

4 YSFAYSF4YSFInitials

Price Guide for this Format

£14,010

Lowest

£16,040

Average

£18,069

Highest

Distribution (loaded evidence)

<£2.5k0%
£2.5k-£10k0%
£10k+100%

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