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

With low fuel level warning light, electric heated + adjustable door mirrors, audio, 12v socket in luggage compartment, automatic, privacy glass, folding rear seats, 12v socket, ambient lighting, heated rear window, leather steering wheel, electric foldin...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

This car has sunroof, rear privacy glass, front fog lights, usb port, audio, automatic, usb, third brake light, electric rear windows, body colour bumpers, computer, speakers, heated windscreen, electric front windows, service indicator, outside temperature gauge...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

Comes with speakers, privacy glass, audio, electric front windows, audio 20, radio, trip computer, computer, multi function trip computer, cd, automatic, heated door mirrors, fog lights, front fog lights, 6 speakers, bluetooth, rear parking sensor, service indi...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

Description includes body colour door handles, outside temperature gauge, multi function trip computer, automatic headlamp activation, trip computer, audio 20, 6 speakers, electric front windows, privacy glass, cd, fog lights, service indicator, rear parking sensor, usb,...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

Comes with electric heated + adjustable door mirrors, outside temperature gauge, 6 speakers, heated windscreen, trip computer, bluetooth, body colour door handles, audio, usb port, third brake light, automatic, radio, electric rear windows, electric folding doo...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 on this model include folding rear seats, electronic parking brake, 6 speakers, abs, radio, 3 rear 3 point seatbelts, audio 20, alarm system/interior protection/immobiliser, pas, black, front side airbags, rear privacy glass, immobiliser, usb, roof spoiler, tyre pressure ...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 privacy glass, cruise control, computer, automatic, audio 20, reversing camera, folding rear seats, body colour bumpers, fog lights, electric heated + adjustable door mirrors, usb, rain sensor, front fog lights, split folding rear seats, heated rear ...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 include audio, low fuel level warning light, usb, split folding rear seats, radio, power steering, cruise control + speed limiter, roof spoiler, privacy glass, radio/single cd, rain sensor, black, cruise control, chrome exhaust tailpipe, speed limiter, servi...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 electric front windows, split folding rear seats, 6 speakers, speed sensitive power steering, split folding rear seat, leather, trip computer, cruise control + speed limiter, usb, heated rear window, black, rain sensor windscreen wipers, adaptive bra...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 audio, rain sensor windscreen wipers, cruise control + speed limiter, multi function trip computer, computer, ambient lighting, service indicator, electric heated + adjustable door mirrors, roof spoiler, automatic, reversing camera, parktronic, usb p...eee