2021 BMW iX3 Premier Edition

Overview

• Make: BMW
• Model: iX3
• Trim: Premier Edition
• Version: 80kWh Premier Edition Auto RWD 5dr (282 bhp)
• Year: 2021
• Mileage: 50,000 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 50,000 miles on the clock, this 2021 BMW iX3 Premier Edition has done roughly 3,300 more miles than a typical 2021 BMW iX3. Its asking price of £21,888 is £44 below the AskCar estimate of £21,932. The AskCar estimate uses UK dealer asking prices, including 617 BMW iX3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 33 days ago. Its advertised mileage matches the government's MOT record. You can find this car at JCT9 in Shepperton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £44 (under 1%) under the AskCar estimate of £21,932.

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 617 priced BMW iX3 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2021 BMW iX3 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £21,444. Its asking price is now £21,888, £444 more.

Price changes recorded:

• 30 September 2026: £21,444
• 1 October 2026: £21,888

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 December 2026.

It has had 2 MOTs. The latest, on 14 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 46,376 miles, which matches the advertised 50,000 miles.

Advertised mileage is about 3,300 miles higher than the median mileage of a 2021 BMW iX3 on AskCar.

Similar cars

18 other 2021 BMW iX3 Premier Edition automatic SUVs are for sale at UK dealers, from £17,414 to £26,099, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX3 Premier Edition, SUV, blue. Mileage: 51,878 miles. Price: £23,650, £1,762 more than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-02e2a5417c37
• 2021 BMW iX3 Premier Edition, SUV, black. Mileage: 46,838 miles. Price: £23,500, £1,612 more than this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-52f3200a3e4d
• 2021 BMW iX3 Premier Edition, SUV, black. Mileage: 46,834 miles. Price: £21,499, £389 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-173cb89cc6bd

• The nearest: 2021 BMW iX3 Premier Edition, SUV, blue, 14 miles from this car. Mileage: 45,935 miles. Price: £22,690, £802 more than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-cacaa5a550a9