458 ALT plate research

458 ALT
Format
Reverse Dateless
Authority Issuer
London (NW)
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kDec 2024Jun 2026

PWIndicative estimate (recorded sales)

Indicative — not yet modelled

£1,465

Estimate

CCCollecting Cars

December 2024

£1,380

Sale
Approx value
£1,465

Plateworth estimate

Price Change

single price point

Last Sale
£1,380

December 2024

Sale Records
1

1 source

Format Median
£1,680

36 same-format sales

Vs Format Median
-12.8%

estimate vs cohort

Plate History

458 ALT is a Reverse Dateless registration. Plateworth's current estimate is £1,465 with a working range of £1,245 to £1,685, based on 1 comparable sale. The latest evidence is a sale from Collecting Cars at £1,380. 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. Collecting Cars sale recorded

    Date precision: day

    December 2024

    Public sale record used by the valuation context.

    £1,380

About 458 ALT

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The LT index mark traces back to London (NW), now associated with London. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 6 characters, 458 ALT is a standard-length registration for this era.

Reverse datelessLondon (NW)LondonAge-neutralStandard length

Plate Speak

ASBALT

Most likely reading: "ASBALT"

Other possible readings

458 ALTASBALT458ALTInitials

Price Guide for this Format

36 same-format sold records across 36 plates currently loaded.

£510

Lowest

£2,855

Average

£17,500

Highest

Distribution

<£3k67%
£3k-£10k31%
£10k-£50k3%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%

Prices are based on loaded sale evidence and the Plateworth estimate. Latest evidence: December 2024.