2017 plate

2017 SEAT Leon prices

Market data through 10 August 2026 · 60 dealers

£8,798 median asking price · 66 used 2017 Leons with recorded mileage

-5.2% over 30 days

On the same forecourt today, a 2018 costs about 10% more. Typical mileage on a 2017 is 71,850.

Roughly £170/month on the midpoint price — 60 months, £880 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.

67
Advertised now
60
Dealers
71,850
Median mileage
28 days
Median time advertised
31%
Have had a price cut
Which 2017 Leons 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 2017 Leon drops in price →

What people are asking for a 2017 Leon

Position in the marketAsking price
Cheapest 10%under £6,747
Lower quarterunder £7,795
Midpoint£8,798
Upper quarterover £10,899
Dearest 10%over £13,199

2017 against every other Leon year

YearMedian asking priceMedian mileageAdvertised
2022 £14,010 46,925 43
2021 £13,498 48,129 77
2020 £13,014 47,022 105
2019 £11,998 53,262 120
2018 £9,662 66,868 94
2017 — this page £8,798 71,850 67

More on the SEAT Leon

How this is measured. 2017 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 2017 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.

Similar cars at this price

Cars sharing this one's part of the market — same sort of age, fuel, size and mileage — regardless of badge.