Autosweep sweeps every major British marketplace and 11,000+ dealer websites in one search, so every used SEAT Leon for sale is in one place — no tab-hopping, no duplicate trawling.
Every Leon below is ranked by SweepScore, our 0–100 value score that weighs price against mileage across the whole result set — so the genuinely good deals surface first, not just the cheapest.
Across the 48 SEAT Leon cars in our latest sweep, prices run from £7,135 to £18,829, with the middle half between £10,837 and £15,798. A typical one has covered around 51,000 miles, and they are registered between 2012 and 2025. 75% are petrol, 15% hybrid, and 56% have an automatic gearbox.
The Mk3 (2013–2020) and Mk4 (2020 on) Leon are the common ones, as hatch and estate, with an e-Hybrid plug-in on the Mk4. Fast "Cupra" Leons were later sold under the separate Cupra brand, so you may see both badges.
