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Used BMW 3 Series cars for sale in Watford, Hertfordshire

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Find your perfect used BMW 3 Series for sale in Watford or on finance from our extensive local network of car supermarkets, specialist, independent and officially franchised BMW dealerships.

BMW, 3 Series

2021 (21) - 3.0 M340i MHT Saloon 4dr Petrol Hybrid Auto xDrive Euro 6 (s/s) (374 ps)

50
£39,749
£709/pm (PCP)
  • 3L
  • 42.5kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Paragon Cars London

BMW, 3 Series

2019 - 2.0 320i M Sport Auto Euro 6 (s/s) 4dr

31
Low Mileage
£21,000
£447/pm (HP)
  • 2L
  • 30.4kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Car Planet Watford

01923 927636 *
4.4/5 Stars

BMW, 3 Series

2019 (69) - 3.0 M340i Saloon 4dr Petrol Auto xDrive Euro 6 (s/s) (374 ps)

50
Low Mileage
£34,949
£684/pm (PCP)
  • 3L
  • 48kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Paragon Cars London

BMW, 3 Series

2020 (70) - 2.0 320i M Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (184 ps)

50
£17,984
£288/pm (PCP)
  • 2L
  • 72.5kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

K W Motors Ltd

BMW, 3 Series

2025 (15) - 1.5 318i Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (136 ps)

49
Low Mileage
£10,240
£194/pm (HP)
  • 1.6L
  • 39kMiles
  • Petrol
  • Auto

Smart Wheel Motors

BMW, 3 Series

2019 - 320i M Sport 4dr Step Auto

£24,850
  • 2L
  • 6.1kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Glyn Hopkin Nissan Mill Hill

BMW, 3 Series

2021 (71) - 3.0 M340d MHT Saloon 4dr Diesel Hybrid Auto xDrive Euro 6 (s/s) (340 ps)

46
Reduced
£30,984
£478/pm (PCP)
  • 3L
  • 30.1kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

K W Motors Ltd

BMW, 3 Series

2021 - 330i M Sport 4dr Step Auto

1
£23,100
£406/pm (PCP)
  • 2L
  • 52.1kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Car Planet Watford

01923 927636 *
4.4/5 Stars

BMW, 3 Series

2021 - 2.0 330e M Sport Touring 5-Door

53
Reduced
£13,995
£273/pm (HP)
  • 2L
  • 101kMiles
  • Hybrid
  • Auto
  • Body StyleEstate

WINTON MOTORS LTD

BMW, 3 Series

2020 (70) - 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug-in Hybrid Auto Euro 6 (s/s) (

50
Reduced
£13,399
  • 2L
  • 110kMiles
  • Hybrid
  • Auto
  • Body StyleSaloon

Parkside Motors Ltd

BMW, 3 Series

2017 (17) - 320d M Sport 5dr Step Auto

20
Reduced
£14,995
£294/pm (HP)
  • 2L
  • 55.3kMiles
  • Diesel
  • Auto
  • Body StyleEstate

Next Car Now

BMW, 3 Series

2014 (64) - 2.0 320i M Sport Auto xDrive Euro 6 (s/s) 4dr

47
Low Mileage
£9,995
  • 2L
  • 75.5kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

BMW, 3 Series

2021 (21) - 2.0 320d MHT M Sport Touring Auto Euro 6 (s/s) 5dr

33
Reduced
£17,480
£339/pm (HP)
  • 2L
  • 86kMiles
  • Hybrid
  • Auto
  • Body StyleEstate

Wembley Prestige Cars

BMW, 3 Series

2021 (71) - 2.0 330e 12kWh M Sport Auto Euro 6 (s/s) 4dr

31
Reduced
£17,370
£296/pm (PCP)
  • 2L
  • 71kMiles
  • Hybrid
  • Auto
  • Body StyleSaloon

Wembley Prestige Cars

BMW, 3 Series

2017 - 2.0 320d M Sport Auto Euro 6 (s/s) 4dr

31
Low Mileage
£15,750
£330/pm (HP)
  • 2L
  • 32.7kMiles
  • Diesel
  • Auto
  • Body StyleSaloon

Car Planet Watford

01923 927636 *
4.4/5 Stars

BMW, 3 Series

2021 (70) - 3.0 M340i MHT Saloon 4dr Petrol Hybrid Auto xDrive Euro 6 (s/s) (374 ps)

50
£34,749
£603/pm (PCP)
  • 3L
  • 46.5kMiles
  • Petrol
  • Auto
  • Body StyleSaloon

Paragon Cars London