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: 45,935 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW iX3 Premier Edition is advertised with 45,935 miles on the clock. The dealer is asking £22,690, which is £271 above the AskCar estimate of £22,419. To work out the AskCar estimate, we analyse UK dealer adverts for 617 BMW iX3 cars across different ages and specifications. The asking price is now £6,650 lower than when we first recorded the advert 14 days ago. Its advertised mileage matches the government's MOT record. The seller is Big Motoring World Camberley, based in Camberley. 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: £271 (1%) over the AskCar estimate of £22,419.

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 14 days.

Price history

AskCar first saw this advert on 19 October 2026 at £29,340. Its asking price is now £22,690, £6,650 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 19 October 2026: £29,340
• 21 October 2026: £22,510
• 22 October 2026: £22,490
• 24 October 2026: £22,450
• 25 October 2026: £22,680
• 27 October 2026: £22,700
• 28 October 2026: £22,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 13 December 2026.

It has had 3 MOTs. The latest, on 11 December 2025, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 31,980 miles, which matches the advertised 45,935 miles.

Advertised mileage is about 700 miles lower 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, grey. Mileage: 46,484 miles. Price: £20,999, £1,691 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-09dd9cbad323
• 2021 BMW iX3 Premier Edition, SUV, black. Mileage: 46,834 miles. Price: £21,499, £1,191 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-173cb89cc6bd
• 2021 BMW iX3 Premier Edition, SUV, black. Mileage: 46,838 miles. Price: £23,500, £810 more than this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-52f3200a3e4d

• The nearest: 2021 BMW iX3 Premier Edition, SUV, black, 14 miles from this car. Mileage: 50,000 miles. Price: £21,888, £802 less than this car. Dealer: JCT9 in Shepperton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-600d99dc241c