Cheap Mercedes Benz Gla 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

26 Mercedes Benz Gla cars under £20,000 - 12 reductions

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Recently reduced (12)

Vertu MercedesBenz of Reading, Richfield Avenue, Reading

£19,811
Was £19,995 Save £184

Mercedes Benz GLA GLA 250 4Matic AMG Line 5dr Auto [Premium Plus]

2017 (66) | 29,708 miles | suv | 9800 | petrol | semiauto | 5 doors

Includes trip computer, roof spoiler, bluetooth connectivity, 1/3 to 2/3 split folding rear seats, chrome exhaust tailpipe, 12v socket, body colour bumpers, rain sensor windscreen wipers, adaptive brake lights, bluetooth, adjustable door mirrors, usb, multi f...eee

Vertu Honda Derby, Sir Frank Whittle Road, Derby

£18,424
Was £18,682 Save £258

Mercedes Benz GLA GLA 220d 4Matic AMG Line Prem Plus 5dr Auto

2018 (68) | 38,644 miles | suv | 9900 | diesel | semiauto | 5 doors

This model has trip computer, bluetooth connectivity, service indicator, sunroof, usb, third brake light, panoramic glass sunroof, privacy glass, multi function trip computer, low fuel level warning light, radio, automatic, bluetooth, computer, speakers, rain senso...eee

Vertu Honda Doncaster, Thorne Road, Doncaster

£18,295
Was £18,795 Save £500

Mercedes Benz GLA GLA 180 AMG Line Edition 5dr Auto

2019 (69) | 20,605 miles | suv | 10300 | petrol | semiauto | 5 doors

Featuring adaptive brake lights, radio, chrome beltline, speakers, electrically adjustable and heated door mirrors, automatic, trip computer, fog lights, cd, body colour door handles, usb port, audio 20, 6 speakers, bluetooth, computer, rear parking sensor, au...eee

JCT600 Rawdon, Apperley Lane, Rawdon

£18,241
Was £18,450 Save £209

Mercedes Benz GLA GLA 200 AMG Line Edition Plus 5dr Auto

2020 (20) | 42,327 miles | suv | 10300 | petrol | semiauto | 5 doors

Options include rear parking sensor, usb, bluetooth, automatic, radio/single cd, cd, outside temperature gauge, radio, service indicator, 6 speakers, automatic headlamp activation, multi function trip computer, usb port, fog lights, audio 20, trip computer, reversin...eee

JCT600 Approved Boston, Marsh Lane, Boston

£17,000
Was £17,500 Save £500

Mercedes Benz GLA GLA 220d 4Matic AMG Line Premium 5dr Auto

2018 (18) | 35,116 miles | suv | 9900 | diesel | semiauto | 5 doors

Comes with usb port, 1/3 to 2/3 split folding rear seats, chrome exhaust tailpipe, electric rear windows, automatic headlamp activation, service indicator, adjustable door mirrors, low fuel level warning light, usb, folding rear seats, third brake light, blueto...eee

Vertu Peugeot Harlow, Edinburgh Way, Harlow

£15,795
Was £16,670 Save £875

Mercedes Benz GLA GLA 180 Urban Edition 5dr Auto

2018 (68) | 31,723 miles | suv | 10300 | petrol | semiauto | 5 doors

Comes with fog lights, passenger, 1/3 to 2/3 split folding rear seats, heated rear window, radio/single cd, bluetooth, bluetooth connectivity, automatic headlamp activation, rain sensor windscreen wipers, abs with brake assist, privacy glass, front fog lights, ...eee

Vertu Peugeot Exeter, Matford Park Road, Exeter

£15,187
Was £16,495 Save £1,308

Mercedes Benz GLA GLA 200 AMG Line 5dr

2019 (19) | 50,101 miles | suv | 10300 | petrol | manual | 5 doors

This car has radio, body colour door handles, service indicator, rain sensor windscreen wipers, split folding rear seats, speed limiter, adaptive brake lights, body colour bumpers, electric heated + adjustable door mirrors, cruise control + speed limiter, chrome ...eee

Vertu Ford West Bromwich, New Swan Lane, West Bromwich

£15,070
Was £15,473 Save £403

Mercedes Benz GLA GLA 180 Urban Edition 5dr

2019 | 35,184 miles | suv | 10300 | petrol | manual | 5 doors

Features on this model include automatic headlamp activation, usb, heated windscreen, radio/single cd, centre console, 12v socket in luggage compartment, speed sensitive power steering, privacy glass, roof spoiler, bluetooth, third brake light, trip computer, multi function trip c...eee

Marshall Land Rover Oxford, Oxfordshire, Oxford

£14,439
Was £14,540 Save £101

Mercedes Benz GLA GLA 180 Urban Edition 5dr

2019 (19) | 47,054 miles | suv | 10300 | petrol | manual | 5 doors

With split folding rear seats, low fuel level warning light, black roof rails, usb, folding rear seats, leather steering wheel, split folding rear seat, adaptive brake lights, cd, fog lights, usb port, trip computer, service indicator, body colour door ha...eee

John Clark Select Perth, Perthshire, Perth

£14,185
Was £14,200 Save £15

Mercedes Benz GLA GLA 220d 4Matic AMG Line 5dr Auto [Prem Plus]

2016 (16) | 48,144 miles | suv | 9900 | diesel | semiauto | 5 doors

This model has usb, audio, usb port, rain sensor windscreen wipers, leather steering wheel, speed limiter, heated rear window, electric front windows, automatic headlamp activation, cruise control + speed limiter, privacy glass, multi function trip computer, 12v so...eee