45 SY plate research

45 SY
Format
Reverse Dateless
Authority Issuer
Midlothian
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kMay 2025May 2025

PWPlateworth estimate

Current estimate

£12,933

Estimate

RBRegtransfers Blog

May 2025

£12,933

Sale

DSDVLA Search

May 2025

£10,010

Sale
Approx value
£12,933

Plateworth estimate

Price Change
-22.6%

over full record

Last Price Change
-£2,923

May 2025

Dealer Listings
0 shown

price-change events

Listing Variance

single listing

Cheapest Listing

No listing

Plate History

45 SY is a Reverse Dateless registration. Plateworth's current estimate is £12,933 with a working range of £10,993 to £14,873, based on 2 comparable sales. The latest evidence is a sale from Regtransfers Blog at £12,933. 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

    May 2025

    Public sale record used by the valuation context.

    £12,933

  2. DVLA Search sale recorded

    Date precision: day

    May 2025

    Public sale record used by the valuation context.

    £10,010

About 45 SY

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The SY index mark traces back to Midlothian, now associated with Scotland. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 45 SY is shorter than most registrations in this era.

Reverse datelessMidlothianScotlandAge-neutralShort format

Plate Speak

ASSY

Most likely reading: "ASSY"

Other possible readings

45 SYASSY45SYInitials

Price Guide for this Format

58 same-format sold prices from recorded sales.

£2,400

Lowest

£4,533

Average

£13,562

Highest

Distribution

<£2.5k2%
£2.5k-£10k95%
£10k-£50k3%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%

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