2021 BMW 3 Series

3.0 Auto Euro 6

£29,995

Above the going rate: £2,273 over the typical £27,722 for this model, age and mileage, drawing on 6,886 adverts of this make and model.

Overview

Make
BMW
Model
3 Series
Version
3.0 Auto Euro 6
Mileage
38,267 miles
Year
2021
Body type
Saloon
Engine
3.0 L
Gearbox
Automatic
Seats
5
CO2
160 g/km
Colour
Blue
Emissions standard
Euro 6

About this car

This 2021 BMW 3 Series is advertised with 38,267 miles, approximately 16,400 below the typical mileage for its age. Our estimated market asking price is £27,722. This car is advertised at £29,995, which is £2,273 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. We first recorded this advert 59 days ago, and its asking price has since fallen by £1,000. MOT records show an expiry date of 17 April 2027, and the latest recorded mileage is consistent with the advert. The seller is The Country Garage, based in Ballymena.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 August 2026, 59 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £30,995. 2 price reductions recorded, the latest observed on 30 September 2026.

Recorded asking prices
Date observedAsking price
25 August 2026£30,995
17 September 2026£30,495
30 September 2026£29,995
22 October 2026£29,995

Price and mileage comparison

Estimated market asking price: £27,722. The asking price is £2,273 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 16,400 miles lower than typical for a 2021 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 17 April 2027. 30,465 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £25,000 to £36,495.

Other matching cars
Asking priceMileage
£25,00060,000 miles
£36,49522,000 miles

These cars have covered 22,000–60,000 miles, compared with 38,267 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos