2021 BMW 3 Series 2.0 320i SE PRO

Price: £16,995. Fair price: £612 (3%) over the AskCar estimate of £16,383, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,902 priced BMW 3 Series adverts on AskCar as of 6 November 2026.

AskCar lists 7,204 used BMW 3 Series from 2,726 UK dealerships, as of 6 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Trim: SE PRO
  • Version: 2.0 320i SE Pro Auto Euro 6 (s/s) 4dr (181 bhp)
  • Year: 2021
  • Mileage: 55,150 miles
  • Fuel: Petrol
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 2.0 litres, 181 bhp
  • Gearbox: Automatic
  • Colour: Orange
  • CO2: 146 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 3 Series SE Pro has covered 55,150 miles. The dealer is asking £16,995, which is £612 above the AskCar estimate of £16,383. To work out the AskCar estimate, we analyse UK dealer adverts for 6,902 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 98 days ago, the asking price has dropped by £1,755. We checked its advertised mileage against the government's MOT record, and they match. The seller is David Hayton Autostore Penrith, based in Penrith. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £612 (3%) over the AskCar estimate of £16,383.

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 6,902 priced BMW 3 Series adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW 3 Series has been on sale for at least 98 days.

Price history

AskCar first saw this advert on 31 July 2026 at £18,750. Its asking price is now £16,995, £1,755 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

  • 3 August 2026: £18,750
  • 2 September 2026: £18,495
  • 10 September 2026: £18,295
  • 17 September 2026: £17,995
  • 24 September 2026: £17,849
  • 1 October 2026: £17,695
  • 9 October 2026: £17,549
  • 16 October 2026: £17,425
  • 23 October 2026: £17,325
  • 30 October 2026: £17,195
  • 6 November 2026: £16,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 3 July 2027.

It has had 3 MOTs. The latest, on 4 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 54,772 miles, which matches the advertised 55,150 miles.

Browse all BMW 3 Series cars for sale · 2021 BMW 3 Series price guide

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Photos

40 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.