What is the average number of days to sell a used car in the UK?

According to AutoTrader data, the average used car sold in 27 days in February 2026 — but this figure is seasonal. The same data shows 41 days in January and a full-year 2025 average of 31 days. The February figure reflects early spring demand returning after the slowest part of the year, so dealers should benchmark against the relevant season rather than treating any single month as a universal target.

Why does used car stock age vary so much by time of year?

Demand in the used car market is strongly seasonal. January is consistently the slowest month — buyers are recovering from Christmas spending and the weather reduces footfall. February and March see demand recover sharply as the new plate approaches and consumer confidence returns. Stock that would take 40+ days to sell in January can move in under three weeks by March on the same pricing strategy.

How do I reduce days to sell on my used car stock?

The highest-impact changes are pricing accurately at point of purchase (not marking down after stocking), monitoring live competitor listings weekly rather than at acquisition, and reviewing aged stock before it hits 45 days rather than after. AI pricing tools like Periscope in Torque DMS track live AutoTrader market data continuously and alert you when stock starts to drift out of its optimal bracket.

How Long Should a Used Car Sit on Your Forecourt? Stock Age and Pricing

According to AutoTrader's February 2026 used car market data, the average used car in the UK was selling in 27 days at that point in the year. That is not a target to hit — it is context for understanding whether your own stock is moving at the pace the market will allow. The figure is seasonal: in January 2026, the same data showed 41 days, reflecting the post-Christmas lull. The annual average for 2025 was around 31 days. Some of your cars should be gone in under two weeks. Others will legitimately take longer. The question worth asking is which ones are taking longer and why.

The seasonal range is wider than most dealers track

The market average moves significantly by month, segment, and fuel type. The January-to-February swing from 41 days to 27 days in 2026 is not unusual — it reflects the spring uplift in buyer activity that happens every year as buyers return after January. The mistake is treating whichever monthly figure you last read as a fixed benchmark. The useful question is not whether your stock is selling in 27 days; it is whether it is selling at the pace you would expect given the time of year and the type of vehicles you carry.

The segment variation is as significant as the seasonal variation. Ten-to-fifteen-year-old vehicles are currently selling in around 25 days on average, because the price point is accessible and the audience is large. EVs in the 3-5 year bracket are selling in 25 days on AutoTrader with demand up 59% year-on-year, which represents a genuine shift that many independent dealers have not yet fully factored into their buying strategy. At the other end, premium and specialist cars will take 45 to 90 days and that is normal for the category.

The misstep is applying the 27-day number as a single pass-or-fail threshold. What matters is whether each vehicle is tracking at the pace you would expect given its type, age, and price point.

The £500 million mispricing problem

Research from Indicata put the cost of used car mispricing for UK dealers at close to £500 million a year. The finding is striking, but the mechanism behind it is more instructive than the headline figure.

The problem runs in two directions at once. The first is under-pricing popular stock. When a desirable vehicle arrives in the right condition and is priced below what the live market will bear, it sells quickly and the dealer feels good about the turn. The problem is that the margin has been given away. Indicata identified that dealers were regularly leaving around £4,000 per unit on fast-moving cars by pricing to sell quickly rather than pricing to the market.

The second direction is holding slow-moving stock for too long without reducing the price. A car that has been on the forecourt for 60 days at an unchanged price is not waiting for the right buyer. It is telling you that the price is wrong. The longer it sits, the more the market moves on, and the more you eventually have to discount to move it.

Both errors are understandable. Under-pricing feels safe. Holding out on a slow car feels disciplined. In practice, both cost money.

A supply change worth planning for

AutoTrader has published data showing the volume of 5-to-6-year-old cars in the market is expected to drop by 25 to 30 percent in 2026 compared to 2024. This is the pandemic-era production gap moving through the market. New car production collapsed in 2020 and 2021, and those vehicles are now the ones that should be entering the used market as pre-owned stock. They are not there in the volumes dealers have been used to.

This matters for sourcing strategy now. If you have historically relied on a steady supply of three-to-five-year-old mainstream vehicles, that supply is going to get more competitive and more expensive to source over the next 18 months. Dealers who start building alternative buying channels, and who are flexible on age and fuel type, will be in a stronger position than those waiting for supply to normalise.

CAP and AutoTrader serve different purposes

CAP Clean is a trade valuation. It tells you what a vehicle should cost to buy, adjusted for condition and mileage. It is the standard used by finance houses and most part-exchange calculators. When you are acquiring stock, CAP gives you the buying floor. Going significantly above CAP on a part-exchange, without a specific reason, reduces your margin before you have even started.

AutoTrader market data tells you what the retail market will bear right now, in your area, for that type of vehicle. The live pricing data reflects actual consumer demand — not a model of what vehicles should be worth, but what buyers are currently paying. Retail Accelerator and tools built on AutoTrader data (including the Periscope module in Torque DMS) let you see pricing by make, model, and mileage band alongside days-to-sell data, so you can price to the live market rather than guessing.

The practical approach: use CAP when buying, to set a sensible acquisition floor. Use AutoTrader retail data when pricing for sale. The gap between the two, consistently applied across your buying, is where your margin comes from. If you find yourself regularly pricing at or below CAP to move stock, either your buying is too expensive or your stock mix needs rethinking.

What customers expect now

Buyers in 2026 arrive with more information than at any previous point. They have already looked at the same car on three other dealer sites, checked the AutoTrader price indicator, and read the reviews of your business before they make contact. Research from The Harris Poll shows that 47 percent of UK car buyers now prioritise transparent pricing as their top concern, up three percentage points in a year, and 37 percent want clarity in finance terms, up five points.

This changes the pricing game. A vehicle priced visibly at market rate, with a clean, transparent history and good photography, converts faster than the same vehicle with a phone-for-price policy and average photos. The friction in the buying process has moved from the forecourt visit to the online research phase, and dealers who remove that friction by being visible and transparent in their listings are the ones converting enquiries faster.

A practical pricing review process

Keep the mechanics simple. Once a week, run your stock by days listed, sorted oldest first. For every vehicle over 21 days, cross-reference the current AutoTrader price range for comparable listings. For every vehicle over 45 days, a price change is not optional — it is the action. Note what change you made and whether it produced activity in the following week.

The harder part is resisting the instinct to hold. A car that has had no enquiries in three weeks is not about to get them at the same price. Depreciation does not pause while you wait. A reduction at day 25 almost always delivers better total return than a larger reduction forced by three more weeks of capital tied up.