131 SB plate research

131 SB
Format
Reverse Dateless
Authority Issuer
Argyllshire
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kMay 2026

PWPlateworth estimate

Current estimate

£3,487

Estimate

DSDVLA Search

May 2026

£6,010

Sale
Approx value
£3,487

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

131 SB is a Reverse Dateless registration. Plateworth's current estimate is £3,487 with a working range of £3,487 to £8,289, based on 1 comparable sale. The latest evidence is a sale from DVLA Search at £6,010. 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. DVLA Search sale recorded

    Date precision: day

    May 2026

    Public sale record used by the valuation context.

    £6,010

About 131 SB

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The SB index mark traces back to Argyllshire. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 5 characters, 131 SB is shorter than most registrations in this era.

Reverse datelessArgyllshireAge-neutralShort format

Plate Speak

BISB

Most likely reading: "BISB"

Other possible readings

131 SBBISB131SBInitials

Price Guide for this Format

29 same-format sold prices from recorded sales.

£2,400

Lowest

£5,968

Average

£13,416

Highest

Distribution

<£2.5k3%
£2.5k-£10k83%
£10k-£50k14%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%

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