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 heated rear window, outside temperature gauge, leather, split folding rear seat, automatic, rear privacy glass, adjustable door mirrors, adaptive brake lights, electric rear windows, privacy glass, panoramic glass sunroof, ambient lighting, centre co...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 on this model include audio, electric rear windows, 6 speakers, electric folding door mirrors, automatic headlamp activation, trip computer, privacy glass, body colour bumpers, sunroof, computer, usb, bluetooth connectivity, parktronic, roof spoiler, speakers, third brake...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 6 speakers, chrome beltline, heated door mirrors, radio, service indicator, automatic, fog lights, adaptive brake lights, front fog lights, outside temperature gauge, audio, electric front windows, usb, automatic headlamp activation, trip computer, b...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 usb, automatic headlamp activation, usb port, cd, outside temperature gauge, body colour door handles, chrome beltline, front fog lights, automatic, radio, computer, rear parking sensor, 6 speakers, reversing camera, service indicator, bluetooth, rad...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

Includes rain sensor, electric heated + adjustable door mirrors, 6 speakers, electric folding door mirrors, heated windscreen, usb, speakers, front fog lights, radio, electric rear windows, trip computer, automatic, 1/3 to 2/3 split folding rear seats, rain s...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

Featuring chrome exhaust tailpipe, adaptive brake lights, abs with brake assist, radio, third brake light, airbag, 3 rear 3 point seatbelts, hill start assist, central locking, roof spoiler, 6 speakers, usb port, electronic parking brake, side airbags, alarm s...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

Options include rain sensor, automatic headlamp activation, audio 20, bluetooth, automatic, bluetooth connectivity, chrome exhaust tailpipe, speed limiter, folding rear seats, cruise control, adaptive brake lights, front fog lights, reversing camera, outside tempera...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

This model has computer, cruise control, speed sensitive power steering, front fog lights, low fuel level warning light, electric heated + adjustable door mirrors, cd, black, 6 speakers, third brake light, speakers, roof rails, radio, radio/single cd, audio 20, usb...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 12v socket, adaptive brake lights, low fuel level warning light, split folding rear seat, audio, chrome exhaust tailpipe, speed limiter, rain sensor windscreen wipers, rain sensor, privacy glass, cd, usb port, power steering, radio/single cd, reversi...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 electric front windows, 1/3 to 2/3 split folding rear seats, sunroof, split folding rear seat, 12v socket in luggage compartment, speed limiter, split folding rear seats, trip computer, adjustable door mirrors, usb port, body colour bumpers, centre c...eee