321 O plate research

321 O
Format
Reverse Dateless
Authority Issuer
Birmingham
Era
2016
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kSept 2016Jun 2026

PWPlateworth

Current estimate

£37,584

Estimate

DVDVLA

September 2016

£29,000

Sale
Approx value
£37,584

Plateworth estimate

Price Change

single price point

Last Sale
£29,000

September 2016

Sale Records
1

1 source

Format Median
£16,670

167 same-format sales

Vs Format Median
+125.5%

estimate vs cohort

Plate History

321 O is a Reverse Dateless registration. Plateworth's current estimate is £37,584 with a working range of £12,221 to £37,584, based on 1 comparable sale. The latest evidence is a sale from DVLA at £29,000. 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. MOT due

    DVSA MOT history

    September 2026

    LAND ROVER RANGE ROVER SPT AUTOBIO PHEV A

  2. DVLA sale recorded

    2 sources collapsed

    September 2016

    Public sale record used by the valuation context.

    £29,000

About 321 O

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The O index mark traces back to Birmingham, now associated with West Midlands. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 321 O is shorter than most registrations in this era.

Reverse datelessBirminghamWest MidlandsAge-neutralShort format

Plate Speak

ERIO

Most likely reading: "ERIO"

Other possible readings

321 OERIO321OInitials

Price Guide for this Format

167 same-format sold records across 131 plates currently loaded.

£3,490

Lowest

£25,692

Average

£130,328

Highest

Distribution

<£3k0%
£3k-£10k11%
£10k-£50k78%
£50k-£100k10%
£100k-£250k1%
£250k-£500k0%
£500k+0%