Autosweep sweeps every major British marketplace and 11,000+ dealer websites in one search, so every used Kia Niro for sale is in one place — no tab-hopping, no duplicate trawling.
Every Niro 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 60 Kia Niro cars in our latest sweep, prices run from £12,121 to £22,722, with the middle half between £13,800 and £19,769. A typical one has covered around 42,000 miles, and they are registered between 2016 and 2026. 73% are hybrid, 27% electric, and 100% have an automatic gearbox.
The first Niro (2016–2022) came as a hybrid, plug-in hybrid and the electric e-Niro; the second (2022 on) offers the same three, with the electric one called the Niro EV. For an electric one, ask for a battery health report, and check the warranty, which covers the battery too.
