2021 Kia Niro 3
Price: £15,295. Fair price: £866 (6%) over the AskCar estimate of £14,429, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,951 priced Kia Niro adverts on AskCar as of 4 November 2026.
AskCar lists 1,977 used Kia Niro from 788 UK dealerships, as of 4 November 2026.
Overview
- Make: Kia
- Model: Niro
- Trim: 3
- Version: 64kWh 3 Auto FWD 5dr (201 bhp)
- Year: 2021
- Mileage: 50,057 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 201 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: White
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Kia Niro 3 is advertised with 50,057 miles, approximately 10,800 above the typical mileage for its age. The dealer is asking £15,295, which is £866 above the AskCar estimate of £14,429. To work out the AskCar estimate, we analyse UK dealer adverts for 1,951 Kia Niro cars across different ages and specifications. This car was first seen in our listings data 40 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Gravells Kidwelly, based in Kidwelly. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £866 (6%) over the AskCar estimate of £14,429.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,951 priced Kia Niro adverts across different ages and specifications, as of 4 November 2026.
Time on sale
This 2021 Kia Niro has been on sale for at least 40 days.
Price history
AskCar first saw this advert on 25 September 2026 at £15,295. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 August 2027.
It has had 3 MOTs. The latest, on 13 July 2026, passed.
Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; undertray not fully secure both front under trays damaged.
Mileage at that test: 48,213 miles, which matches the advertised 50,057 miles.
Advertised mileage is about 10,800 miles higher than the median mileage of a 2021 Kia Niro on AskCar.
Similar cars
17 other 2021 Kia Niro 3 automatic SUVs are for sale at UK dealers, from £11,480 to £17,999, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2021 Kia Niro 3, SUV, silver. Mileage: 45,951 miles. Price: £15,295, the same price as this car. Dealer: Drive Green in Emborough. AskCar page: https://askcar.co.uk/car/kia-niro-2021-65c141f4fc28
- 2021 Kia Niro 3, SUV, silver. Mileage: 44,744 miles. Price: £14,800, £495 less than this car. Dealer: Catalina Of Stanningley in Leeds. AskCar page: https://askcar.co.uk/car/kia-niro-2021-4441ede91143
- 2021 Kia Niro 3, SUV, grey. Mileage: 55,751 miles. Price: £13,586, £1,709 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/kia-niro-2021-9a4e7de09c9e
Browse all Kia Niro cars for sale · 2021 Kia Niro price guide
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Photos
11 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.