Used BMW iX3 for sale near Southend-on-Sea
There are 23 used BMW iX3 for sale from UK dealers within 20 miles of Southend-on-Sea on AskCar, as of 12 November 2026. Typical asking price £27,000 (the median: half cost less, half cost more). The cheapest is £21,420. AskCar lists 654 used BMW iX3 across the UK, from 300 dealerships.
The middle half of the 23 cars are priced between £25,000 and £29,500.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Southend-on-Sea
16 of the 23 BMW iX3 within 20 miles of Southend-on-Sea had their price reduced in the last 14 days to 12 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 648 priced BMW iX3 adverts on AskCar as of 12 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 22,388 miles. Price: £29,000, reduced by £1,000 from £30,000 since AskCar first saw it on 30 September 2026, 43 days ago. Good value: £3,434 (10%) under the AskCar estimate of £32,434. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Saxtons.co.uk in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-65f71f994d89
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 42,074 miles. Price: £27,230, reduced by £1,770 from £29,000 since AskCar first saw it on 5 September 2026, 68 days ago. Fair price: £2,210 (7%) under the AskCar estimate of £29,440. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 June 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-81bc1b15e3a7
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 27,936 miles. Price: £29,500, reduced by £500 from £30,000 since AskCar first saw it on 3 October 2026, 40 days ago. Fair price: £2,185 (6%) under the AskCar estimate of £31,685. Euro 6 emissions standard. ULEZ compliant. Dealer: Saxtons.co.uk in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-d5cbcfbef3e8
- 2022 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 34,167 miles. Price: £26,790, reduced by £1,640 from £28,430 since AskCar first saw it on 30 September 2026, 43 days ago. Fair price: £1,838 (6%) under the AskCar estimate of £28,628. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 January 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-7624e976dd52
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 33,539 miles. Price: £29,500, unchanged since AskCar first saw it on 27 October 2026, 16 days ago. Fair price: £1,320 (4%) under the AskCar estimate of £30,820. Euro 6 emissions standard. ULEZ compliant. Dealer: Saxtons.co.uk in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-7c010b9598b1
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 48,326 miles. Price: £24,120, raised by £170 from £23,950 since AskCar first saw it on 29 October 2026, 14 days ago. Fair price: £952 (3%) under the AskCar estimate of £25,072. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 January 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-d35b0693e36b
- 2026 BMW iX3 40 M Sport PRO, 316 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 566 miles. Price: £57,995, unchanged since AskCar first saw it on 12 November 2026. Fair price: £2,244 (3%) under the AskCar estimate of £60,239. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Chelmsford BMW in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2026-816d35e331c7
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 17,045 miles. Price: £28,200, reduced by £4,730 from £32,930 since AskCar first saw it on 18 September 2026, 55 days ago. Fair price: £1,013 (3%) under the AskCar estimate of £29,213. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 August 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-851ac04604c9
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 34,699 miles. Price: £24,580, reduced by £6,760 from £31,340 since AskCar first saw it on 19 October 2026, 24 days ago. Fair price: £856 (3%) under the AskCar estimate of £25,436. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 September 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-60f74888fe51
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 33,720 miles. Price: £24,710, reduced by £6,450 from £31,160 since AskCar first saw it on 24 October 2026, 19 days ago. Fair price: £860 (3%) under the AskCar estimate of £25,570. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-02598ddce7b0
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 21,632 miles. Price: £26,240, reduced by £2,230 from £28,470 since AskCar first saw it on 19 September 2026, 54 days ago. Fair price: £781 (2%) under the AskCar estimate of £27,021. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-be6e52aeccb3
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 27,576 miles. Price: £27,290, reduced by £900 from £28,190 since AskCar first saw it on 14 October 2026, 29 days ago. Fair price: £657 (2%) under the AskCar estimate of £27,947. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 July 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-a9cb2f12fe2f
- 2026 BMW iX3 40 M Sport PRO, 316 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 788 miles. Price: £58,450, unchanged since AskCar first saw it on 12 November 2026. Fair price: £1,403 (2%) under the AskCar estimate of £59,853. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Chelmsford BMW in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2026-d913320a133a
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 43,480 miles. Price: £25,210, reduced by £7,030 from £32,240 since AskCar first saw it on 10 November 2026, 2 days ago. Fair price: £523 (2%) under the AskCar estimate of £25,733. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 October 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-ec73b85adeb9
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 9,873 miles. Price: £29,800, reduced by £200 from £30,000 since AskCar first saw it on 29 October 2026, 14 days ago. Fair price: £327 (1%) under the AskCar estimate of £30,127. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 June 2027. Dealer: Saxtons.co.uk in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-b8e67c3787e1
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 51,494 miles. Price: £23,000, reduced by £1,000 from £24,000 since AskCar first saw it on 2 August 2026, 102 days ago. Fair price: £244 (1%) under the AskCar estimate of £23,244. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 December 2026. Dealer: Lmc Cars in Upminster, 18 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-a341a34b4531
- 2021 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 56,229 miles. Price: £21,420, reduced by £600 from £22,020 since AskCar first saw it on 19 October 2026, 24 days ago. Fair price: £209 (under 1%) under the AskCar estimate of £21,629. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-1c38632edb89
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 69,121 miles. Price: £21,940, reduced by £80 from £22,020 since AskCar first saw it on 7 November 2026, 5 days ago. Fair price: £133 (under 1%) under the AskCar estimate of £22,073. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-880954aa88ab
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 14,124 miles. Price: £29,470, reduced by £1,540 from £31,010 since AskCar first saw it on 16 October 2026, 27 days ago. Fair price: £105 (under 1%) under the AskCar estimate of £29,575. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-9ed4bbed3031
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 28,080 miles. Price: £26,299, reduced by £200 from £26,499 since AskCar first saw it on 6 November 2026, 6 days ago. Fair price: £2 (under 1%) over the AskCar estimate of £26,297. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 September 2027. Dealer: cinch in Gillingham, 14 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-11913e00dbd8
- 2021 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 47,200 miles. Price: £25,800, reduced by £950 from £26,750 since AskCar first saw it on 1 October 2026, 42 days ago. Fair price: £221 (under 1%) over the AskCar estimate of £25,579. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 January 2027. Dealer: nucar in Basildon, 11 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-6ec559855d23
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 13,481 miles. Price: £34,850, unchanged since AskCar first saw it on 5 November 2026, 7 days ago. Fair price: £1,177 (3%) over the AskCar estimate of £33,673. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Group 1 Chelmsford BMW in Chelmsford, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-53d2fd10cbf7
- 2023 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 9,382 miles. Price: £36,720, unchanged since AskCar first saw it on 12 November 2026. Fair price: £2,363 (6%) over the AskCar estimate of £34,357. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 August 2027. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill, 17 miles from Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-d8569096ce43
BMW iX3 across the UK by price
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