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 split folding rear seat, automatic, privacy glass, chrome exhaust tailpipe, low fuel level warning light, bluetooth connectivity, adaptive brake lights, roof spoiler, centre console, electric rear windows, electric heated + adjustable door mirrors, p...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 body colour bumpers, sunroof, automatic headlamp activation, rain sensor windscreen wipers, electric folding door mirrors, body colour door handles, service indicator, automatic, outside temperature gauge, adaptive brake lights, trip computer, electr...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 speakers, body colour door handles, front fog lights, rear parking sensor, service indicator, usb port, computer, electrically adjustable and heated door mirrors, radio, electric front windows, reversing camera, trip computer, outside temperature gau...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

Includes audio, 6 speakers, outside temperature gauge, adaptive brake lights, service indicator, privacy glass, automatic headlamp activation, automatic, heated door mirrors, fog lights, radio, bluetooth, usb, trip computer, computer, multi function trip comp...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 electric folding door mirrors, multi function trip computer, outside temperature gauge, 6 speakers, folding rear seats, electric front windows, split folding rear seat, low fuel level warning light, computer, bluetooth, speakers, split folding rear 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

Includes airbag, split folding rear seats, rear privacy glass, central locking, pas, privacy glass, brake assist, airbags, abs with brake assist, roof spoiler, audio 20, alarm, alarm system/interior protection/immobiliser, heated windscreen, audio, folding re...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

Description includes automatic, automatic headlamp activation, electric front windows, electric rear windows, outside temperature gauge, 1/3 to 2/3 split folding rear seats, rain sensor, fog lights, audio 20, electric heated + adjustable door mirrors, usb, adjustable doo...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

Includes usb port, multi function trip computer, audio 20, speakers, leather steering wheel, 12v socket, 6 speakers, front fog lights, privacy glass, third brake light, automatic, power steering, chrome exhaust tailpipe, service indicator, rain sensor, low fu...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

Features include 1/3 to 2/3 split folding rear seats, trip computer, radio, cruise control + speed limiter, chrome exhaust tailpipe, usb port, reversing camera, speed sensitive power steering, rain sensor, 12v socket, power steering, fog lights, heated rear window, s...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

Includes electric heated + adjustable door mirrors, automatic headlamp activation, parktronic, 1/3 to 2/3 split folding rear seats, multi function trip computer, electric front windows, heated rear window, body colour door handles, trip computer, cruise contr...eee