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

Description includes leather, heated windscreen, chrome exhaust tailpipe, parktronic, electric rear windows, heated rear window, adaptive brake lights, sunroof, split folding rear seats, outside temperature gauge, usb port, bluetooth, 1/3 to 2/3 split folding rear seats,...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

Includes bluetooth, speakers, audio, automatic, third brake light, electric front windows, front fog lights, trip computer, low fuel level warning light, heated rear window, parktronic, adaptive brake lights, service indicator, automatic headlamp activation, ...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

This model has rear parking sensor, chrome beltline, automatic headlamp activation, trip computer, service indicator, fog lights, front fog lights, cd, radio, 6 speakers, privacy glass, audio 20, electrically adjustable and heated door mirrors, usb, outside tempera...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

This model has fog lights, rear parking sensor, body colour door handles, radio, front fog lights, usb port, adaptive brake lights, trip computer, audio, computer, multi function trip computer, chrome beltline, audio 20, heated door mirrors, electrically adjustable...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

This model has split folding rear seats, split folding rear seat, outside temperature gauge, automatic, adjustable door mirrors, multi function trip computer, computer, adaptive brake lights, radio, parktronic, heated windscreen, electric front windows, audio, usb,...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

This model has radio, alarm, adjustable door mirrors, esp, driver, bluetooth connectivity, electric heated + adjustable door mirrors, airbag, alloy wheels, body colour door handles, 6 speakers, electronic parking brake, black, front fog lights, third brake light, p...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

Featuring centre console, usb, automatic headlamp activation, body colour door handles, speakers, reversing camera, usb port, heated rear window, automatic, body colour bumpers, cruise control + speed limiter, folding rear seats, third brake light, privacy gla...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 include bluetooth connectivity, cd, leather, radio/single cd, computer, audio, black, speed sensitive power steering, speakers, service indicator, roof rails, rain sensor windscreen wipers, split folding rear seat, usb, multi function trip computer, audio 20...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

Description includes leather steering wheel, cruise control + speed limiter, power steering, body colour door handles, chrome exhaust tailpipe, bluetooth connectivity, 12v socket, folding rear seats, speed limiter, centre console, black roof rails, leather, electric fron...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 car has automatic headlamp activation, folding rear seats, bluetooth connectivity, body colour door handles, outside temperature gauge, parktronic, automatic, centre console, bluetooth, adaptive brake lights, audio, sunroof, body colour bumpers, electric rea...eee