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 electric folding door mirrors, chrome exhaust tailpipe, usb port, rain sensor, reversing camera, sunroof, heated rear window, automatic headlamp activation, bluetooth connectivity, leather steering wheel, 12v socket in luggage compartment, automatic,...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

Options include rear privacy glass, electric heated + adjustable door mirrors, rain sensor, roof spoiler, privacy glass, adaptive brake lights, rain sensor windscreen wipers, low fuel level warning light, automatic, 6 speakers, panoramic glass sunroof, bluetooth con...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

Description includes front fog lights, cd, audio, service indicator, speakers, multi function trip computer, electric front windows, radio/single cd, body colour door handles, computer, automatic, fog lights, adaptive brake lights, outside temperature gauge, trip compute...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

Comes with rear parking sensor, electrically adjustable and heated door mirrors, bluetooth, reversing camera, audio 20, cd, radio/single cd, privacy glass, heated door mirrors, multi function trip computer, computer, electric front windows, body colour door han...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

With electric heated + adjustable door mirrors, fog lights, service indicator, rain sensor, split folding rear seats, rain sensor windscreen wipers, third brake light, electric rear windows, trip computer, 1/3 to 2/3 split folding rear seats, privacy glas...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

Features include alarm system/interior protection/immobiliser, airbag, automatic, electric front windows, front side airbags, usb port, cd, body colour door handles, abs, 3 rear 3 point seatbelts, brake assist, 1/3 to 2/3 split folding rear seats, heated rear window,...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

Comes with split folding rear seats, adjustable door mirrors, reversing camera, low fuel level warning light, usb port, privacy glass, 1/3 to 2/3 split folding rear seats, body colour door handles, speakers, roof spoiler, body colour bumpers, third brake light,...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

Options include privacy glass, fog lights, leather steering wheel, 6 speakers, electric front windows, trip computer, usb port, 12v socket in luggage compartment, bluetooth connectivity, roof rails, black roof rails, low fuel level warning light, bluetooth, split fo...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

Includes reversing camera, speed sensitive power steering, 6 speakers, third brake light, fog lights, 12v socket in luggage compartment, cruise control + speed limiter, split folding rear seat, trip computer, electric heated + adjustable door mirrors, leather...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

Comes with electric front windows, split folding rear seats, audio, speed limiter, centre console, electric rear windows, reversing camera, 12v socket, panoramic glass sunroof, roof spoiler, folding rear seats, rain sensor windscreen wipers, sunroof, bluetooth,...eee