220 X plate research

220 X
Format
Reverse Dateless
Authority Issuer
Northumberland
Era
Unknown era
Status
In Private Ownership

Price History

£0£15k£30k£45k£60kMay 2025May 2025Jun 2026

PWPlateworth

Current estimate

£6,398

Estimate

RERegtransfers

May 2025

£16,143

Sale

DVDVLA

May 2025

£12,510

Sale
Approx value
£6,398

Plateworth estimate

Price Change
-22.5%

over full record

Last Sale
£12,510

May 2025

Sale Records
2

2 sources

Format Median
£11,000

13 same-format sales

Vs Format Median
-41.8%

estimate vs cohort

Plate History

220 X is a Reverse Dateless registration. Plateworth's current estimate is £6,398 with a working range of £6,014 to £9,851, based on 2 comparable sales. The latest evidence is a sale from Regtransfers at £16,143. 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 sale recorded

    Date precision: month

    May 2025

    Public sale record used by the valuation context.

    £16,143

  2. DVLA sale recorded

    Date precision: day

    May 2025

    Public sale record used by the valuation context.

    £12,510

About 220 X

Reverse dateless plates place the numbers before the original local index letters, so the registration carries local authority provenance without a year marker. The X index mark traces back to Northumberland. This reverse sequence was issued from the 1950s onwards as earlier dateless runs became exhausted. At 4 characters, 220 X is shorter than most registrations in this era.

Reverse datelessNorthumberlandAge-neutralShort format

Plate Speak

RROX

Most likely reading: "RROX"

Other possible readings

220 XRROX220XInitials

Price Guide for this Format

13 same-format sold records across 9 plates currently loaded.

£4,000

Lowest

£11,087

Average

£18,326

Highest

Distribution

<£3k0%
£3k-£10k38%
£10k-£50k62%
£50k-£100k0%
£100k-£250k0%
£250k-£500k0%
£500k+0%

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