Auto Trader for Private Sellers: What the Advert Costs, and When It Is Worth Paying
Auto Trader is where the buyers are — around nine million people a month, and roughly 451,000 cars live at any moment. It is also the only major route that charges you before anything is sold. This is about whether that fee earns its keep, and what the free alternatives actually cost you in sale price.
The short answer
One number decides this: how much more a private buyer will pay than a trade buyer. Everything else — package names, photo counts, six weeks versus three — is detail. Auto Trader is the only route here that takes your money before it does anything, so the advert fee has to be smaller than the gap it opens up.
Under about £2,000, think hard. The mid-band advert fee sits in the £35–£50 range on every third-party price list we found — on a £1,500 car that is 2–3% of the sale before you have met a single time-waster. Auto Trader does price cars under £1,000 separately, and one source has a free one-week advert there, but we could not confirm it against Auto Trader’s own page. Facebook Marketplace is free and, at that money, the buyers are the same buyers.
Between roughly £3,000 and £20,000, the advert fee is noise. A trade buyer takes hundreds to low thousands out of a car of that value, so paying £40–£85 to reach the biggest audience in the country is an easy trade — and the “until sold” package removes the worst outcome, paying twice because it did not shift in a fortnight.
If you want it gone this week, do not buy an advert at all. Auto Trader’s own auction route — dealers bid, free collection, same-day payment — costs the seller nothing. Motorway is free to list but now charges a seller service fee of up to £99.99 on completion, and webuyanycar deducts £49.99 to £124.99 from a price its own inspector can revise downwards on the forecourt.
The company is not going anywhere. Auto Trader Group plc is a FTSE 100 member that made £392.7m of operating profit on £624.3m of revenue in the year to 31 March 2026 — more than Cazoo’s customers could say of theirs.
Auto Trader at a glance
| What | Detail | Worth knowing |
|---|---|---|
| Who owns it | Auto Trader Group plc — London-listed, a member of the FTSE 100 | Confirmed in the group’s own results for the year ended 31 March 2026. The app is published by AUTOTRADER LIMITED. |
| Status | Trading, and highly profitable | Revenue £624.3m (up 4% from £601.1m), operating profit £392.7m (up 4% from £376.8m), year to 31 March 2026. |
| What it is | A classified marketplace, not a car dealer | It does not buy your car, hold your money or guarantee anything about a buyer — the root of most of the scams below. |
| Private advert cost | Roughly £35–£50 for the entry package on a mid-priced car; more for longer runs | Auto Trader’s live price table would not load for us. Three third-party lists disagree — all three are set out below, with dates. |
| Listing duration | 2, 3 or 6 weeks by package, or “advertise until sold” | Until-sold runs in ten-week blocks: their terms allow you to “continuously re-book … for further ten-week periods for free … until your vehicle is sold”. |
| Refunds | None once the advert is live | Their terms: submitting the advert for publication means “your right to cancel … will be lost and you will not be entitled to a refund”. Pre-paid, VAT included. |
| Free valuation | Yes — “Quick. Free. No obligation.” | Age, mileage, spec and options across “millions of vehicles”, assuming good condition. Treat it as a ceiling, not a quote. |
| Free selling route | An auction to trade buyers — free, “sell in as little as 48 hours” | Run with Dealer Auction: verified dealers bid, free collection, same-day payment. A trade price, not a private one. |
| “Instant Offer” | No longer a page on the UK site | The instant-offer URL 404’d on 8 September 2026; the free auction does that job now. It still exists in other Auto Trader markets, which is why searches surface it. |
| Audience | Around 9 million unique visitors a month; the site claims “over 9.5 million people each month” | 548 million minutes of on-site activity in FY26, and the group says it is “11x larger than our nearest competitor” by time spent. |
| Stock on site | 451,000 cars advertised on average in FY26 | Up from 449,000; average forecourts fell to 13,942 from 14,013. Up to 20 photos on every private package we found listed. |
What buyers report
| Platform | Score | Sample size | Checked | What it is |
|---|---|---|---|---|
| Trustpilot (autotrader.co.uk) | 4.6 / 5 | 109,609 reviews | checked 8 Sep 2026 | 81% five-star, 2% one-star. Read it with care: a claimed profile on a paid Trustpilot subscription, and the company invites customers to review. Auto Trader has replied to 95% of negative reviews. Invited profiles skew high in every sector. |
| Apple App Store (GB) | 4.8 / 5 | 346,000 ratings | checked 8 Sep 2026 | The Autotrader New & Used Cars app, published by AUTOTRADER LIMITED. A big, largely unprompted sample — but it rates the app, mostly used for browsing, not the experience of paying to sell. |
| Which? / Feefo | Not available | — | checked 8 Sep 2026 | No Which? verdict and no Feefo profile found. We will not quote a score whose sample we cannot see. |
A score without a sample size tells you nothing, so we publish both — and say when a platform is one the retailer pays for or curates.
What the advert actually costs — and why we cannot give you one price
We tried to read the numbers off Auto Trader’s own page. The advertising prices page is built client-side and returned nothing but “Hmm, seems there’s no items to display” on 8 September 2026, on two attempts. Packages are priced by vehicle value band and you have to work the dropdowns in a browser to see them — poor design for anyone comparing costs before committing, and the reason this section is a spread rather than a price.
The three price lists we could read — and they disagree
The Used Car Guy (undated, checked 8 September 2026) publishes a three-band table:
- Under £1,000 — Free (1 week), £9.95 (3 weeks), £19.95 (6 weeks), £24.95 (until sold).
- £1,001–£10,000 — £36.95 (2 weeks), £46.95 (3 weeks), £58.95 (6 weeks), £74.95 (until sold).
- Over £10,000 — £39.95, £49.95, £64.95, £84.95 on the same durations.
Sell My Car Guide (28 November 2024) quotes an £8,000 car at £37.95 for two weeks, £50.95 for three, £68.95 for six and £85.95 until sold — every figure £1 to £12 higher than the first list. Car Spot (27 February 2026, updated 5 May 2026) will not commit to exact figures at all: “around £35–£45 for 14 days”, “closer to £55–£70” for Premium.
What survives all three: the entry package for an ordinary family car is in the mid-to-high £30s, the top package is £75–£86, and the shape is 2 / 3 / 6 weeks then until sold. Twenty photos throughout. Budget £40 and be pleased if it is less.
The part everyone forgets: no refunds
Adverts are pre-paid, VAT included, and once you submit one for publication the cancellation right is gone. Sell to your neighbour an hour later and the money has gone. That is the strongest argument for the until-sold package — not because six weeks is too short, but because paying twice when the first advert expires is how a £40 decision becomes an £80 one.
The free routes: valuation, auction and part-exchange
The valuation
Free, no obligation, registration and mileage. Auto Trader says it looks at “millions of vehicles” — live adverts, dealer websites, auction values, fleet and leasing cars — weighing age, mileage, spec and options. The small print that matters: the base figure assumes good condition with minor wear. Service history gaps, damage, extra owners and anything not working all pull it down.
Use it as a sanity check, not a target, and in both directions. If the valuation and the trade offers sit within a couple of hundred pounds of each other, there is no private premium to chase and the advert fee is dead money.
The auction route (what used to be pitched as Instant Offer)
Auto Trader’s sell-my-car page now offers a dealer auction run with Dealer Auction: “thousands of verified dealers” bid, you can “sell in as little as 48 hours”, and it is offered “for free” with “free collection and same-day payment”. The seller pays nothing.
The Instant Offer branding people still search for has no UK page any more — autotrader.co.uk/sell-my-car/instant-offer returned a 404 on 8 September 2026. Auto Trader runs an Instant Offer product in other markets, which is why the name keeps surfacing. In the UK this auction is the equivalent, and the catch applies to every buying service on this page: dealers bid a price they can resell at a profit.
Part-exchange
Free, and the weakest number of the three: a dealer controlling both sides of the deal can move the discount on the new car and the allowance on the old one against each other. Always ask for the two prices separately.
How it compares on fees with everyone else
All seller-side costs, checked 8 September 2026 unless dated otherwise. Note the structures: Auto Trader charges up front and nothing on sale; Motorway and webuyanycar charge nothing up front and take a fee out of the sale; eBay charges you both ways.
Motorway — free to list, but no longer free to sell
This has changed and it matters. Motorway’s own help pages now state a seller service fee charged once the car has been sold, collected and paid for: free under £1,000, £29.99 to £4,999, £49.99 to £9,999, £79.99 to £19,999, £99.99 at £20,000 and over. “There’s no upfront cost” and “if your car doesn’t sell, you never pay a fee.” Dealers pay a fee too. So Motorway is now roughly cost-comparable with an Auto Trader advert on a £6,000 car — about £50 either way. The differences: you only pay if it works, and the price is a trade price.
webuyanycar — the fee comes out of an offer that can move
Per lovemoney’s guide (updated 20 May 2025), the transaction fee runs £49.99 on cars valued £100–£3,999, £74.99 up to £6,999.99, £84.99 up to £9,999, £99.99 up to £19,999 and £124.99 at £20,000 or more. Fast payment is extra: £24.75 next working day, £29.75 for “Premier Payment”. The bigger cost is not the fee — the online valuation assumes six-plus months of MOT, full papers, two sets of keys and no damage whatsoever, and the branch inspector adjusts from there. Go in expecting the number to fall.
Cazoo — read this before you list anything on it
The Cazoo you remember collapsed. The online used-car retailer entered administration in May 2024 with Teneo appointed, and the High Court extended it on 15 May 2026 to run until 21 May 2028, with close to £76m owed to unsecured creditors who “may never get their money back”.
The name lives on, attached to a different business. Cazoo’s own site states that “from 27 June 2024, the Cazoo brand has been owned by Motors.co.uk Limited”, a deal reported at up to £5m; Motors then retired its own twenty-year-old name and moved everything to the Cazoo brand on 27 May 2026. A Cazoo advert today is a Motors advert with a new badge — a real, trading marketplace, but not the company that delivered cars to your door, and nowhere near Auto Trader’s scale.
eBay Motors — the one exception to eBay’s free selling
eBay UK abolished private-seller final value fees across its categories in 2024 — except Motors. On eBay’s own vehicle fees page a private seller pays a £14.99 insertion fee (£19.99 classified), charged whether or not it sells, plus a 1% final value fee, minimum £25, maximum £45, inc VAT. About £40 on a £6,000 car, of which £14.99 is at risk if nobody buys.
Facebook Marketplace — free, and priced accordingly
Free to list, no seller fee, and genuinely the right answer for a cheap car: the buyers for a £900 runabout are on it. What you give up is every layer of friction that filters out nonsense. Carwow (16 September 2025) sets out the payment realities — Section 75 covers credit card payments from £100 to £30,000, debit chargebacks run to 120 days, PayPal disputes to 180 days, and bank transfers and cash are largely unrecoverable, which is exactly how private car deals get done.
The scams Auto Trader itself warns about
Auto Trader’s safety and security centre is more candid than most retailer help pages. These are its own warnings, read on 8 September 2026.
If you are selling
- Engine tampering during a viewing. A “buyer” pours oil into the coolant, the exhaust or onto the engine, then produces the resulting smoke as evidence of a fault and beats you down. Auto Trader’s advice is flat: “always have a second person with you.”
- Calls pretending to be Auto Trader: you have “paid twice”, you have “2 accounts”, you are “due a refund” — then they want card details. “Autotrader will never contact you via the protected number shown on your advert.”
- Fake sale-or-return. Someone offers to sell the car for you at a better price. Once they have the keys, the V5C and the documents they “put it straight into a trade auction for a quick cash payout and vanish with your money”.
- Buyers who insist you pay for a vehicle check on a site they choose — inflated prices, dubious operators, and your personal data.
If you are buying
- Never send money for a car you have not seen. The script is a seller relocating, deployed or abroad who promises Auto Trader will hold your deposit. No such scheme exists — nor does the “subscription service” or “protected purchase scheme” cited in scam emails, nor the invoices that arrive by phishing.
- Outstanding finance. Auto Trader’s own line is the one to remember: “the finance company will remain the legal owner until the loan is repaid in full”. Buy that car privately and it can be repossessed from your drive, with no recourse against a seller who has vanished.
- “If the price is too good to be true, it probably is.” Independent scam guides describe the identical pattern on Auto Trader listings: an underpriced car, a seller who will not meet, a demand for a bank transfer.
Be clear about one thing: Auto Trader is a noticeboard. It does not vet private sellers, hold your money or stand behind the transaction. Its safety pages are advice, not protection.
Buying on it: the checks worth paying for
Buying privately, separate three questions: does the seller own it, does the car owe money, and is it what the advert says it is?
- Outstanding finance. A paid history check is the only way to find it, and it is the one risk that can cost you the whole purchase price. Auto Trader states the legal position but does not run the check for you on a private listing.
- Free checks first. The DVLA vehicle enquiry and the government MOT history service cost nothing and give you tax and MOT status plus the mileage recorded at every test — which is where clocking shows up. Run those before you pay anyone for anything.
- Match the V5C to the seller — name and address on the logbook, at the address you are standing at — and pay in a way that leaves a trace, at the seller’s home, in daylight, with someone with you.
We could not verify what Auto Trader charges for its own vehicle check (the URL we tried 404’d on 8 September 2026), so we quote no price. Compare whatever it offers against the established history-check providers on the data each covers, not the headline price.
What the old version of this page got wrong
The 2021 post this replaces was a paraphrase of Auto Trader’s marketing, with no prices, no dates and no sources. For the record:
- “More than 360,000 vehicles” listed. Auto Trader’s own FY26 results give an average of 451,000 live cars.
- “Second largest ABCe audited UK website”. ABCe is not the currency any more; Auto Trader now reports around 9 million monthly visitors and 548 million minutes of activity instead.
- A “38% share” of the automotive classified market. Auto Trader now reports share of time spent — “11x larger than our nearest competitor” and “6x more time … than all our main competitors combined”. Same direction of travel, but the old figure is not checkable today.
- Bike Trader, Truck Trader, Van Trader, Plant Trader and Caravan Trader as separate sites. Those now sit inside autotrader.co.uk as sections with their own pricing pages.
- “The cars will be sold within a few days of advertising.” Marketing copy; no source supports it. And no mention of Cazoo, because in 2021 Cazoo was still being talked about as the future of car buying.
Before you order, check
- Get the free valuation and at least one trade offer before you buy an advert. If the gap is under a few hundred pounds, the advert fee eats it and the free auction route wins.
- Check which price band your car falls into. Packages are priced by vehicle value, and the sub-£1,000 band is much cheaper — possibly free for a week.
- Assume no refund. Once the advert is live the money has gone, even if you sell privately that afternoon. That is what makes the until-sold package worth the premium.
- Never leave a stranger alone with the engine bay, and never view alone. Auto Trader warns about deliberate engine tampering to force a price drop. And nobody from Auto Trader will ring the protected number on your advert — a call about a double payment or a refund is a scam.
- If you are buying, run the free DVLA and MOT history checks first, then pay for a finance and write-off check. Outstanding finance means the lender still owns the car.
- Compare the total, not the headline. Auto Trader charges up front and nothing on sale; Motorway and webuyanycar charge nothing up front and take up to £99.99 and £124.99 out of it; eBay charges £14.99 to list plus 1% capped at £45.
Where this came from
- Auto Trader Group plc FY results to 31 March 2026 — revenue £624.3m, operating profit £392.7m, 451,000 average live cars, 548 million minutes, FTSE 100 membership · checked 8 September 2026
- Auto Trader — Sell my car and Valuation The four selling routes, the 9.5 million monthly reach claim, the free dealer auction, and the free no-obligation valuation · checked 8 September 2026
- Auto Trader — advertising prices The official price table. Rendered client-side; returned no package data to us on either attempt · checked 8 September 2026
- Auto Trader — advertising terms Ten-week until-sold periods with free re-booking, no refund once published, pre-paid, VAT included · checked 8 September 2026
- Auto Trader — Safety and Security Centre Engine tampering, fake refund calls, fake sale-or-return, phishing, and the outstanding finance warning · checked 8 September 2026
- The Used Car Guy Three-band private advert price list, free to £84.95. The page carries no date · checked 8 September 2026
- Sell My Car Guide A conflicting price set for an £8,000 car. Published 28 November 2024 · checked 8 September 2026
- Car Spot A third price range. Published 27 February 2026, updated 5 May 2026 · checked 8 September 2026
- Motorway help centre Seller service fee bands, charged only on completion, and the dealer-side fee · checked 8 September 2026
- lovemoney webuyanycar transaction fees, fast payment charges, and the assumptions behind its online valuation. Updated 20 May 2025 · checked 8 September 2026
- eBay UK help Private seller vehicle fees — insertion fee plus a 1% final value fee, capped, inc VAT · checked 8 September 2026
- Car Dealer Magazine Cazoo administration extended to 21 May 2028, Teneo administrators, nearly £76m owed to unsecured creditors (27 May 2026); Motors moving to the Cazoo brand (28 April 2026) · checked 8 September 2026
- Trustpilot TrustScore 4.6 from 109,609 reviews, the star breakdown, and the disclosure that this is a paid, claimed profile that invites reviews · checked 8 September 2026
- Apple App Store (GB) Autotrader New and Used Cars by AUTOTRADER LIMITED — 4.8 out of 5 from 346,000 ratings · checked 8 September 2026
- Carwow Payment protection limits on private car deals — Section 75, chargebacks, PayPal windows, cash. 16 September 2025 · checked 8 September 2026
What we could not check
- We could not read Auto Trader’s own private advert prices. The advertising prices page renders its package table in the browser and returned no data to us on 8 September 2026. Every price here is third-party and dated — check the live page before you pay. We also could not verify the price or coverage of Auto Trader’s own vehicle history check; that URL returned a 404.
- The three third-party price lists disagree by up to £12 a package, so we have published all three rather than choosing. They were probably right at different dates, but we cannot demonstrate that. The free advert for cars under £1,000 rests on one undated source.
- The Trustpilot score of 4.6 from 109,609 sits on a paid, claimed, invited-review profile, disclosed as such on Trustpilot. The sample is not a random one. We quote it because it is enormous, not because it is neutral.
- The App Store figure of 4.8 from 346,000 rates the app, not the selling experience. We found no Google Play figure we could confirm, and no Which? or Feefo verdict at all.
- Motorway’s seller service fee is from its own help pages, but we could not establish when it was introduced — older guides call Motorway free to sellers. The webuyanycar bands come from a guide updated in May 2025, not from its own live site, which redirected us to its US operation.
- We have not seen independent data on the auction route — what share of cars sell inside 48 hours, or how winning bids compare with private sale prices. That section is Auto Trader describing its own product.
- We have tested none of these services. This is a comparison of published terms, fees and buyer ratings, all checked on 8 September 2026, and any of them can change without notice.