Plating Check: £25

Plating Check: is this item solid gold, or gold-plated? £25, report in 24 hours

Rated Excellent, 4.8 out of 5 on Trustpilot from 40 reviews, checked 4 October 2026.

Read our reviews on TrustpilotWritten XRF report, separate from any offerA test result, not a UK hallmarkYour item returned tracked, postage includedNo obligation to sell

The plating check answers one question for £25: is this item solid gold, or gold plating over a base metal? The item is XRF-scanned at three or more points, because plating shows up where the readings at the face and the edge disagree. You get a pass, fail or consistent-with-solid summary with the full elemental table, and return postage is included.

How is this different from a full XRF test?Same equipment, narrower report. The plating check is targeted at a binary question and is therefore cheaper. If you want the full elemental table and a hallmark cross-check, the single-item pack at £35 includes the plating screen as part of a fuller report.

Ask first, post later

Start with a question, not a parcel. Send a photo on WhatsApp or call, and you will get a straight answer on what testing tier suits your item and what the report will cover. None of it commits you to posting anything.

This is a UK-wide postal testing service. There is no shop to visit and no counter. Wherever you live, the process is the same: ask first, then decide.

What the plating-check tells you that a full pack would not add

The plating-check answers a single, binary question: is the surface metal the same as the body metal, or is it a layer bonded over a different base. It is the right test when a volunteer in a charity shop, a probate executor or a family member is uncertain whether a "925" or "GP"-stamped item is worth sending for a full assay. A single surface + body reading gives a clear yes/no answer; the full packs step in once the piece is known to be solid.

Your 14-day cancellation right

Your 14-day cancellation right. This is a service bought at a distance, so you can cancel within 14 days for a full refund. We only start testing sooner if you ask us in writing, which is what lets us report inside 24 hours, and once the report is finished you can no longer cancel it. Full terms: XRF-pack terms.

When this is the right pack

A heavy-feeling chain bought abroad. A signet ring inherited without paperwork. A bracelet from a market stall sale. A pocket watch whose case is rubbing through. Any time the question is binary, solid or plated, and a full elemental analysis is not what you need, the plating check is the right tier.

For full composition reporting on the same item, the single-item pack at £35 covers it (and includes the plating screen as part of the standard report).

How a plating check works

Plating shows up on XRF because the plated layer is typically a few microns thick. A scan at the centre of a face may read mostly the gold layer; a scan at a worn corner or edge reads through to the base metal underneath. The signature is unmistakable when scans across the same item disagree.

The SOP on a plating check requires at least three scan points per item: centre, edge, and a scan near any worn or rubbed area. The report shows each reading and the variation between them.

What decides your offer

Every parcel is opened at our Bristol office and each piece is handled on its own. Nothing is averaged across the parcel.

  1. Weight. Each item is weighed on calibrated scales. Stones, steel springs, non-gold clasps and cores are separated first, so you are paid on metal, not on what the piece looks like on the scales.
  2. Purity. Each item is tested with an XRF analyser, which reads the alloy without marking or damaging it. The hallmark tells us what the maker claimed; the XRF tells us what is actually there. We pay on the test.
  3. The market on the day. Gold and silver are priced against the live precious-metal market at the time your parcel is assessed, not at the time you posted.
  4. Condition and intact value. Broken is fine and does not reduce a metal offer. Where a piece is worth more intact (a named maker, a collectable coin, a locket with provenance) we tell you before testing, so you can choose.
  5. Anything that is not gold or silver. Plated, rolled-gold and base-metal items are listed on the offer at nothing and returned to you free. We never quietly keep them.

Why we do not publish a per-gram price list. A single printed rate hides the things that change the figure: hollow versus solid, stones, mixed carats in one bag, a mark that does not match the metal. We would rather show you the weight, the tested purity and the figure for each item, in writing, and let you decide. Final offers depend on inspection, item weight, purity, hallmarks, stones, non-gold components, condition and the live precious-metal market.

What you see before you decide. A written, itemised offer by WhatsApp or email: every item, its weight, its tested purity, and its figure. Accept and we aim to pay by bank transfer within one working hour. Decline and the whole parcel comes back by Royal Mail Special Delivery at our cost. No fee, no deduction, no questions.

See a worked example on the how-we-value-gold page →

What is in the plating-check report

  1. Pass / fail / consistent-with-solid headline on the front page.
  2. Multi-point scan trace: three readings minimum, each shown.
  3. Plain-English summary: e.g. "consistent with solid 9ct gold (375 ppt)" or "plated gold over a base-metal core: face reads 750 ppt, edge reads 4 ppt".
  4. Full elemental table for the dominant reading.
  5. Fine-metal content, given only if the item is consistent with solid precious metal, with no price attached.
  6. The not-a-hallmark disclaimer in plain English.

The process, step by step

  1. Start with a photo. A clear WhatsApp photo of the item is enough for us to tell you which pack fits, what the report will show, and what the price will be.
  2. Pay and get your label. Once you order, a free Royal Mail Special Delivery label and a QR code for the counter are emailed straight back.
  3. Send it in your own time. Use any padded envelope. The label stays valid until used. There is no time pressure on you.
  4. Tested by handheld XRF. Each item is scanned at multiple points with a Thermo Scientific Niton XL2 precious-metal analyser. The full elemental table goes into the report.
  5. Report inside 24 hours. A written PDF report arrives by email, and your item is dispatched back on the same day by tracked Royal Mail Special Delivery, with cover that may be available up to £2,500 depending on the postal method and cover level used.

Cover and tracking

Your parcel travels on Royal Mail Special Delivery, and Royal Mail cover may be available up to £2,500 depending on the postal method and cover level used, and if a parcel may be worth more than that we split it across more than one prepaid label at no charge, each with its own tracking number and cover.

The label is Royal Mail Special Delivery Guaranteed by 1pm next working day, with full tracking and signature on receipt. The tracking link is emailed to you the moment the label is issued.

If something cannot be tested

Now and then an item will not give a reliable reading. When that happens you get the whole testing fee back, plus a short note setting out what defeated the analyser and what an alternative test would involve. The item goes home the same day.

That is the exception rather than the rule. Ordinarily your item leaves here by Royal Mail Special Delivery on the day the report is signed off, with postage and its cover already included in the fee you paid at the start.

Testing is testing

Plenty of gold buyers will offer a "free test" if you send your item in. That is a sales tool, not a testing service. This page is the other way round: you pay for the test and the report stands on its own. Whether you sell anything afterwards is a separate decision, and one we do not get involved in unless you ask.

The full reasoning is on the testing pledge page.

What this report is, and what it is not

This is an XRF (X-ray fluorescence) compositional analysis report, issued separately from any offer to buy. It identifies the elemental composition of the item submitted. It is not a UK hallmark and does not replace the legal requirements of the Hallmarking Act 1973. UK hallmarks may only be applied by an authorised UK Assay Office.

The report identifies the elemental composition of an item to the accuracy of the analyser. It does not replace a UK hallmark, an Assay Office fire assay, or a written valuation from a qualified valuer for insurance reinstatement purposes. We say so in plain English on the front page of every report.

If a report leaves any doubt, we will tell you what the next step would be, typically a UK Assay Office fire assay (destructive but definitive) for high-value disputes, or a written insurance valuation from a qualified independent valuer for reinstatement cover.

Why sell to GoldPaid

GoldPaid is a small, owner-run UK business built on one promise: show the working. Every item is weighed and XRF-assayed, and every offer is itemised in writing. Postage is free and tracked both ways, and there is never a countdown or a hard sell. If something is worth more to a specialist than to us, we say so.

Common questions

What if the item turns out to be plated?

The report says so clearly, shows the multi-point evidence, and includes the elemental table for the underlying alloy. Some plated items have small resale value in their own right; the report tells you straight, no spin.

What if it turns out to be solid?

You get a "consistent with solid" headline, the elemental table, and the fine-metal content. From that point, the decision on what to do with the item is yours.

Can a plating check tell the difference between gold-filled and gold-plated?

Gold-filled (rolled gold) layers are thicker than plate but still finite. XRF can usually flag them, the report says "consistent with gold-filled, base metal detected at edge scan" rather than a clean pass.

Will it work on antique items?

Usually. Antique gold often pre-dates modern hallmarking, and the 12ct and 15ct standards legal in Britain between 1854 and 1932 read accurately on XRF because it measures the metal rather than the mark. One caution: gilded and surface-enriched antique work can read richer at the surface than the body of the metal, so we scan worn areas and say plainly when a reading cannot be relied on.

Not the question you had? The full GoldPaid FAQ covers the rest, from postal cover and ID checks to what happens if you decline the offer.

Request a prepaid Royal Mail label for your XRF test

Tell us which pack you want in the note on the first step and we will confirm the price and how to pay before anything is charged. The label is prepaid and costs you nothing, and your items are returned to you free once the report is issued. Here to sell rather than to have items tested? Testing is free as part of selling, and how it works is the page you want.

What are you sending?

About a minute

What are you sending? Tap any that fit.
Roughly what is it worth?

Helps us pick the right postal option. Skip if unsure.

How should the label arrive?

Show it at any Post Office counter and they print the label.

Your details for the label

Last step

Your label is sent here.

Your address prints on the label, and anything you decline comes back to it. UK addresses only.

Only used if your email bounces.
  • The label is prepaid and costs you nothing.
  • We confirm the testing price and how to pay before anything is charged.
  • Your items come back to you free once the report is issued.

Rather ask a question or send a photo first? Message us on WhatsApp.

GOLDPAID LTD · 07944 014111

A written report, not an offer to buy

Send a photo, get the right test

A photo and a question are the whole first step. Nothing is charged until you have confirmed which test you want, and the report is yours to use as you like.

Prepaid Royal Mail Special Delivery label and tracked return included in the pack price. We confirm the price before anything is charged. The result is a written report, issued separately from any offer to buy, and you are never obliged to sell.