Cheap Mercedes Benz B Class cars under £20,000

With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check

180 Mercedes Benz B Class cars under £20,000 - 84 reductions

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Recently reduced (84)

Sherwoods Peugeot Durham, Durham City Retail Park, Durham

£19,290
Was £19,990 Save £700

Mercedes Benz B Class B200 AMG Line Premium Plus 5dr Auto

2020 (20) | 28,104 miles | mpv | 10000 | petrol | semiauto | 5 doors

Comes with manual, reversing camera, front and rear parking sensors, service indicator, parking sensors, satellite navigation, rear parking sensors, trip computer, computer, radio, bluetooth interface, electric front and rear windows, dab digital radio, rear pa...eee

MotorTrust Lancaster, MotorTrust Lancaster, Lancaster

£19,245
Was £19,695 Save £450

Mercedes Benz B Class 1.3 B200 AMG Line (Premium) MPV 5dr Petrol 7G DCT Euro 6 (s/s) (163 ps) FULL SERVICE HISTORY! 1 FORM

2019 | 12,737 miles | MPV | 1332 | petrol | automatic | 5 doors

This car has 18in alloy wheels, hpi clear, air con, anti lock braking system, brake assist, pas, alloy wheels, warranty, air conditioning, abs, mot, adaptive brake lights, coupe...eee

Basildon Basildon, Southend Arterial Road, Essex

£18,750
Was £19,450 Save £700

Mercedes Benz B Class 1.3 B200 AMG Line (Executive) MPV 5dr Petrol 7G DCT Euro 6 (s/s) (163 ps)

2020 | 17,600 miles | MPV | 1332 | petrol | automatic | 5 doors

This model has automatic, brake assist, 18in alloy wheels, petrol, bluetooth, dual zone climate control, anti lock braking system, black, automatic headlamp activation, alloy wheels, climate control, bluetooth interface, mot, abs...eee

CarSupermarket.com Hessle, Livingstone Road, Hessle

£18,697
Was £18,997 Save £300

Mercedes Benz B Class B180 AMG Line Premium 5dr Auto

2021 (21) | 31,255 miles | mpv | 10000 | petrol | semiauto | 5 doors

Description includes dab digital radio, speed limiter, cruise control, outside temperature gauge, power steering, usb, bluetooth, electric front and rear windows, bluetooth interface, radio, speed sensitive power steering, trip computer, usb port, brake pad wear indicato...eee

Peter cooper Prestige West end, , Southampton

£18,457
Was £18,556 Save £99

Mercedes Benz B Class B200 AMG Line Executive 5dr Auto

2021 (21) | 31,970 miles | mpv | 10000 | petrol | semiauto | 5 doors

Description includes 6 speakers, adaptive brake lights, bluetooth, usb, radio, outside temperature gauge, brake pad wear indicator warning light, cruise control + speed limiter, speed limiter, manual, electric front and rear windows, computer, usb port, power steering, d...eee

A6 Motors, A6 Barton-le-clay, Bedford

£18,190
Was £18,390 Save £200

Mercedes Benz B Class 1.3 B180 AMG Line Edition (Premium) MPV 5dr Petrol 7G DCT Euro 6 (s/s) (136 ps)

2022 | 55,650 miles | MPV | 1332 | petrol | automatic | 5 doors

Features include finance available, automatic climate control, full service history, hpi clear, service history, passenger, alarm, air conditioning, adaptive brake lights, black, 18in alloy wheels, climate control, abs, warranty, air con, driver, automatic, brake ass...eee

Georgesons Mercedes Centre Anfield, 2-18 Breck Road,

£18,000
Was £18,800 Save £800

Mercedes Benz B Class 1.3 1.3 B200 AMG Line (Premium 2) MPV 5dr Petrol 7G DCT Euro 6 (s/s) (163 ps) 5d AUTO 161 BHP

2020 | 29,845 miles | MPV | 1332 | petrol | automatic | 5 doors

This car has automatic climate control, airbags, air conditioning, parking sensors, anti lock braking system, adaptive brake lights, brake assist, air con, speed limiter, radio, abs, climate control, airbag, cruise control, service history, dab radio, bluetooth, ...eee

Carworld Supermarket Fengate, , Cambridgeshire

£17,700
Was £17,990 Save £290

Mercedes Benz B Class 2.0 B200d AMG Line (Premium Plus) MPV 5dr Diesel 8G DCT Euro 6 (s/s) (150 ps)

2019 | 35,073 miles | MPV | 1950 | diesel | automatic | 5 doors

With anti lock braking system, keyless entry, usb, bluetooth interface, panoramic sunroof, air con, 18in alloy wheels, automatic headlamp activation, reversing camera, bluetooth connectivity, sunroof, adaptive brake lights, automatic, automatic climate co...eee

Jct600 Approved Centre Castleford, Park Road, Castleford

£17,579
Was £17,736 Save £157

Mercedes Benz B Class B200d AMG Line Executive 5dr Auto

2020 (20) | 28,011 miles | mpv | 9800 | diesel | semiauto | 5 doors

Features include electric windows, body colour door handles, adjustable door mirrors, usb, speed limiter, black, roof spoiler, body colour door mirrors, diesel, diesel particulate filter, roof rails, heated rear windscreen, driver, black roof rails, rear electric win...eee

McCarthy Cars, , Croydon

£17,395
Was £19,967 Save £2,572

Mercedes Benz B Class B200 AMG Line Executive 5dr Auto

2021 (21) | 45,000 miles | mpv | 10000 | petrol | semiauto | 5 doors

Includes speed sensitive power steering, trip computer, adaptive brake lights, cruise control + speed limiter, speed limiter, cruise control, electric front and rear windows, outside temperature gauge, speakers, usb port, brake pad wear indicator warning ligh...eee

180 cars under £20,000

MercedesBenz of Bolton, Lancashire, Bolton

£19,761

Mercedes Benz B Class B200 Sport Executive 5dr Auto

2020 (20) | 21,750 miles | mpv | 10000 | petrol | semiauto | 5 doors

Description includes speakers, 6 speakers, service indicator, parktronic, speed sensitive power steering, trip computer, reversing camera, brake pad wear indicator warning light, radio, front and rear parking sensors, rear parking sensors, bluetooth interface, outside te...eee

Sherwoods Peugeot Durham, Durham City Retail Park, Durham