6,540 for sale

Used BMW 3 Series for Sale UK

Autosweep sweeps every major British marketplace and 11,000+ dealer websites in one search, so every used BMW 3 Series for sale is in one place — no tab-hopping, no duplicate trawling.

Every 3 Series below is ranked by SweepScore, our 0–100 value score that weighs price against mileage across the whole result set — so the genuinely good deals surface first, not just the cheapest.

2015 BMW 3 Series
74/100

SweepScore 74/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series Sport · 2015

£2,995

Mileage n/aAutomatic
Diesel
Aston Clinton·127d
2016 BMW 3 Series — photo 1 of 5
66/100

SweepScore 66/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series M Sport · 2016

£15,495

49,007 miAutomatic
Diesel
Oldham·316d
2018 BMW 3 Series — photo 1 of 5
71/100

SweepScore 71/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series 320i Sport · 2018

£13,995

46,700 miAutomatic
Petrol
Gillingham·322d
2021 BMW 3 Series — photo 1 of 5
53/100

SweepScore 53/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series 330e M Sport · 2021

£17,995

59,000 miAutomatic
Hybrid
Swindon·131d
2009 BMW 3 Series — photo 1 of 5
50/100

SweepScore 50/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series 325i Se Touring · 2009

£2,499

109,000 miAutomatic
Petrol
West Drayton·95d
2020 BMW 3 Series — photo 1 of 5
49/100

SweepScore 49/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series 330e Se Professional · 2020

£11,950

82,386 miAutomatic
Hybrid
Leicester·73d
2023 BMW 3 Series — photo 1 of 5
52/100

SweepScore 52/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series 330e M Sport · 2023

£22,194

47,655 miAutomatic
Hybrid
Winchester·154d
2014 BMW 3 Series — photo 1 of 5
46/100

SweepScore 46/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series M Sport Touring · 2014

£6,845

101,400 miAutomatic
Diesel
Manchester·505d
2013 BMW 3 Series — photo 1 of 5
46/100

SweepScore 46/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series M Sport · 2013

£7,345

99,465 miAutomatic
Diesel
Manchester·372d
2019 BMW 3 Series — photo 1 of 5
46/100

SweepScore 46/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series Sport Touring · 2019

£8,495

96,417 miAutomatic
Diesel
Blackburn·248d
2015 BMW 3 Series — photo 1 of 5
49/100

SweepScore 49/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series M Sport Gt · 2015

£10,945

85,633 miAutomatic
Diesel
Colchester·104d
2019 BMW 3 Series — photo 1 of 5
50/100

SweepScore 50/100

Balances price against mileage across your results. 100 = the cheapest and lowest-mileage car here — re-scored on every search.

BMW

3 Series M Sport · 2019

£24,494

43,416 miAutomatic
Diesel
Stroud·467d
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