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

Features on this model include usb port, parktronic, rear privacy glass, electric rear windows, adjustable door mirrors, electric front windows, audio, body colour door handles, ambient lighting, trip computer, outside temperature gauge, 1/3 to 2/3 split folding rear seats, body c...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

Comes with multi function trip computer, electric rear windows, rain sensor windscreen wipers, electric heated + adjustable door mirrors, body colour door handles, automatic, rear privacy glass, adjustable door mirrors, heated rear window, third brake light, fr...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 car has outside temperature gauge, trip computer, chrome beltline, heated door mirrors, cd, speakers, automatic, audio 20, usb, service indicator, reversing camera, fog lights, bluetooth, adaptive brake lights, automatic headlamp activation, radio, privacy g...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

Features include 6 speakers, heated door mirrors, radio, cd, speakers, privacy glass, electric front windows, computer, rear parking sensor, trip computer, bluetooth, electrically adjustable and heated door mirrors, outside temperature gauge, automatic, usb port, fro...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

Features on this model include outside temperature gauge, 6 speakers, split folding rear seat, privacy glass, bluetooth, electric rear windows, 1/3 to 2/3 split folding rear seats, computer, fog lights, automatic, folding rear seats, adaptive brake lights, bluetooth connectivity, ...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 alarm, adaptive brake lights, central locking, side airbags, rain sensor windscreen wipers, automatic, 1/3 to 2/3 split folding rear seats, body colour door handles, rain sensor, usb port, airbag, roof spoiler, adjustable door mirrors, heated windscr...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

Includes speakers, roof spoiler, fog lights, computer, bluetooth connectivity, split folding rear seat, heated rear window, cruise control + speed limiter, 6 speakers, electric rear windows, front fog lights, speed limiter, low fuel level warning light, adjus...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 multi function trip computer, radio/single cd, radio, outside temperature gauge, centre console, power steering, split folding rear seats, electric front windows, heated rear window, 12v socket, bluetooth, chrome exhaust tailpipe, leather, speed sens...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

Comes with audio, black roof rails, radio, adjustable door mirrors, speakers, usb, leather steering wheel, roof spoiler, bluetooth, 1/3 to 2/3 split folding rear seats, bluetooth connectivity, reversing camera, leather, front fog lights, low fuel level warning ...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

Features on this model include adaptive brake lights, 1/3 to 2/3 split folding rear seats, 12v socket, leather steering wheel, electric rear windows, cruise control + speed limiter, multi function trip computer, service indicator, 12v socket in luggage compartment, heated rear win...eee