Market data through 10 August 2026 · 18 dealers
-2.1% over 30 days
On the same forecourt today, a 2026 costs about 15% more and a 2024 about 15% less. Typical mileage on a 2025 is 7,615.
Roughly £643/month on the midpoint price — 60 months, £3,330 deposit, representative 10.9% APR — indicative, not a quote. We don't arrange finance; this is here so the price means something in the terms most people buy in.
13% of 2025 3 Seriess advertised are delivery-mileage or have no mileage recorded — expected on a recent plate. They sit outside the median above, which covers used cars only.
Which 2025 3 Seriess are worth buying? The page above is the whole market. Ask Torq on WhatsApp which of the cars actually for sale are the good ones.Not ready yet? Get a message when a 2025 3 Series drops in price →
| Position in the market | Asking price |
|---|---|
| Cheapest 10% | under £31,696 |
| Lower quarter | under £32,445 |
| Midpoint | £33,300 |
| Upper quarter | over £37,146 |
| Dearest 10% | over £40,012 |
| Year | Median asking price | Median mileage | Advertised |
|---|---|---|---|
| 2026 | £38,295 | 3,531 | 153 |
| 2025 — this page | £33,300 | 7,615 | 133 |
| 2024 | £29,049 | 24,226 | 160 |
| 2023 | £25,731 | 40,221 | 155 |
| 2022 | £22,975 | 44,036 | 173 |
| 2021 | £20,990 | 54,422 | 197 |
| 2020 | £19,998 | 51,300 | 154 |
| 2019 | £17,995 | 60,492 | 177 |
| 2018 | £13,450 | 69,206 | 82 |
| 2017 | £13,830 | 75,206 | 86 |
| 2016 | £10,490 | 83,250 | 73 |
| 2015 | £9,990 | 85,633 | 78 |
| 2014 | £9,000 | 85,663 | 60 |
| 2013 | £7,997 | 77,369 | 43 |
How this is measured. 2025 refers to the registration year. Figures are seven-day trailing medians over days that passed our data-quality checks, covering cars with recorded mileage above 1,000.
Comparisons between years describe different cars on sale today — a 2025 car next to a newer one — not one car losing value over time.
Market data through 10 August 2026, based on 7 days of measurements.
Cars sharing this one's part of the market — same sort of age, fuel, size and mileage — regardless of badge.