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

Featuring audio, centre console, split folding rear seats, leather steering wheel, usb, folding rear seats, chrome exhaust tailpipe, electric front windows, 12v socket in luggage compartment, roof spoiler, body colour door handles, reversing camera, heated rea...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

Features include fog lights, parktronic, outside temperature gauge, usb, front fog lights, sunroof, third brake light, adaptive brake lights, body colour door handles, body colour bumpers, heated rear window, trip computer, low fuel level warning light, electric rear...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

With automatic headlamp activation, fog lights, bluetooth, radio, rear parking sensor, radio/single cd, privacy glass, multi function trip computer, cd, trip computer, adaptive brake lights, audio 20, front fog lights, audio, 6 speakers, usb, electric fro...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

Featuring reversing camera, chrome beltline, bluetooth, usb, audio, rear parking sensor, service indicator, radio, electric front windows, fog lights, privacy glass, radio/single cd, automatic, computer, front fog lights, adaptive brake lights, 6 speakers, hea...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 body colour bumpers, audio, heated windscreen, rain sensor windscreen wipers, outside temperature gauge, bluetooth connectivity, adjustable door mirrors, bluetooth, electric rear windows, low fuel level warning light, usb, parktronic, automatic, spli...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 electronic parking brake, black roof rails, window airbags, automatic headlamp activation, speakers, abs, bluetooth, roof spoiler, usb port, front side airbags, airbags, central locking, privacy glass, driver, 6 speakers, roof rails, alarm system/int...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 cruise control, third brake light, heated windscreen, radio, speed limiter, heated rear window, privacy glass, electric heated + adjustable door mirrors, bluetooth connectivity, usb, body colour door handles, electric front windows, roof spoiler, adj...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

Description includes 1/3 to 2/3 split folding rear seats, roof spoiler, usb, third brake light, 6 speakers, trip computer, reversing camera, speakers, heated windscreen, front fog lights, radio/single cd, audio 20, cruise control + speed limiter, body colour door handles...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

Featuring split folding rear seats, automatic headlamp activation, automatic, bluetooth connectivity, leather, 6 speakers, body colour door handles, heated rear window, speed sensitive power steering, 12v socket, split folding rear seat, speakers, usb port, au...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

Description includes bluetooth connectivity, automatic, adaptive brake lights, computer, electric rear windows, heated windscreen, rain sensor windscreen wipers, leather, privacy glass, electric folding door mirrors, heated rear window, parktronic, usb, trip computer, ch...eee