2021 Kia Niro 4+

Price: £18,230. Fair price: £236 (1%) over the AskCar estimate of £17,994, 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: 4+
  • Version: 64kWh 4+ Auto FWD 5dr (201 bhp)
  • Year: 2021
  • Mileage: 27,000 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 201 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Red
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Kia Niro 4+ has covered 27,000 miles, around 12,200 fewer miles than is typical for its age. The dealer is asking £18,230, which is £236 above the AskCar estimate of £17,994. To work out the AskCar estimate, we analyse UK dealer adverts for 1,951 Kia Niro cars across different ages and specifications. It first appeared in our advert records 25 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Nissan Chester, based in Chester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £236 (1%) over the AskCar estimate of £17,994.

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 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £17,999. Its asking price is now £18,230, £231 more.

Price changes recorded:

  • 10 October 2026: £17,999
  • 13 October 2026: £18,119
  • 14 October 2026: £18,133
  • 15 October 2026: £18,129
  • 16 October 2026: £18,139
  • 17 October 2026: £18,133
  • 18 October 2026: £18,139
  • 20 October 2026: £18,169
  • 21 October 2026: £18,189
  • 23 October 2026: £18,179
  • 24 October 2026: £18,180
  • 30 October 2026: £18,179
  • 1 November 2026: £18,209
  • 3 November 2026: £18,230

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 4 September 2027.

It has had 3 MOTs. The latest, on 28 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 27,123 miles, which matches the advertised 27,000 miles.

Advertised mileage is about 12,200 miles lower than the median mileage of a 2021 Kia Niro on AskCar.

Similar cars

43 other 2021 Kia Niro 4+ automatic SUVs are for sale at UK dealers, from £12,699 to £18,995, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2021 Kia Niro 4+, SUV, silver. Mileage: 26,891 miles. Price: £16,999, £1,231 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/kia-niro-2021-c573cccf29cb
  • 2021 Kia Niro 4+, SUV, black. Mileage: 26,000 miles. Price: £17,225, £1,005 less than this car. Dealer: Acorn Kia Crewe in Crewe. AskCar page: https://askcar.co.uk/car/kia-niro-2021-256ce8b07966
  • 2021 Kia Niro 4+, SUV, blue. Mileage: 25,400 miles. Price: £17,595, £635 less than this car. Dealer: V12 Sports & Classics Ltd - Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/kia-niro-2021-da7c54d63359
  • The nearest: 2021 Kia Niro 4+, SUV, blue, 17 miles from this car. Mileage: 41,983 miles. Price: £16,799, £1,431 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/kia-niro-2021-bb00736570be

Browse all Kia Niro cars for sale · 2021 Kia Niro price guide

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Photos

30 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.