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31 OO

31 OO Number Plate Value

Collector territory: worth a proper human valuation: dateless (pre-1963 style).

Automated guide band £21,420 – £32,130 High confidence · its own auction hammer price A guide, not an offer. Named-buyer demand can move well past any band.

Key Factors Behind This Valuation

  • Sold at Collecting Cars auction (Collecting Cars auction Apr 2023) for £23,800
  • 505 auction results for 2 digit 2 letter dateless plates, median £7,910

Auction Evidence

This exact registration went under the hammer at a Collecting Cars auction (Collecting Cars auction Apr 2023), selling for £23,800. A public auction hammer price: real money changing hands.

The Full Story

31 OO is a dateless (pre-1963 style) registration.

It does not spell a dictionary word or a common name, which keeps it in everyday territory: perfectly pleasant, but without the read that makes buyers compete.

On the numbers: short two-digit number, tidier than most.

Here is the headline: this exact registration has been through a DVLA auction (Collecting Cars auction Apr 2023) and sold for £23,800. A plate's own hammer price is the strongest evidence that can exist, so our band simply brackets that real sale.

We found too few close matches in our movement data to price this from direct comparables, so the estimate leans on typical values for the format, adjusted for the read and the numbers. Treat it as a starting point rather than a benchmark.

Search interest on our own site for this read has been quiet over the last three months (0 searches), which feeds the demand side of the picture.

Because this is a dateless plate, we priced it against its own kind: 505 DVLA auction hammer prices for 2 digit 2 letter registrations, with a typical (median) result of £7,910. That is real same-shape market evidence, though individual history and buyer appetite still move dateless prices more than any formula, so a serious sale deserves a human valuation on top.

Price & Valuation History

Everything on file for 31 OO: recorded market events and our automated guide bands as data shifted.

  1. Collector territory: worth a proper human valuation Our valuer

    £21,420 – £32,130

    2 Oct 2026

  2. Sold at DVLA auction DVLA auction

    £23,800

    Collecting Cars auction Apr 2023 · Hammer price: real money changing hands.

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