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

Change budget

under £1000

under £2000

under £5000

under £10000

under £15000

under £20000

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

Options include ambient lighting, split folding rear seats, privacy glass, split folding rear seat, adjustable door mirrors, service indicator, body colour door handles, electric rear windows, electric heated + adjustable door mirrors, 12v socket in luggage compartm...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

Description includes electric front windows, parktronic, bluetooth, heated windscreen, front fog lights, outside temperature gauge, fog lights, 6 speakers, trip computer, automatic, radio, audio, computer, rain sensor windscreen wipers, electric rear windows, sunroof, mu...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

Features include speakers, 6 speakers, bluetooth, radio, computer, usb port, fog lights, reversing camera, audio 20, front fog lights, automatic headlamp activation, privacy glass, audio, multi function trip computer, chrome beltline, trip computer, rear parking sens...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 on this model include fog lights, 6 speakers, outside temperature gauge, computer, usb, bluetooth, usb port, audio, reversing camera, automatic, rear parking sensor, adaptive brake lights, automatic headlamp activation, heated door mirrors, service indicator, trip compute...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

This model has radio, electric heated + adjustable door mirrors, chrome exhaust tailpipe, roof spoiler, usb, fog lights, speakers, automatic headlamp activation, rain sensor, automatic, low fuel level warning light, trip computer, audio, parktronic, rain sensor win...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 alloy wheels, remote central locking, central locking, 3 rear 3 point seatbelts, adaptive brake lights, side airbags, black, cd, brake assist, automatic headlamp activation, window airbags, rain sensor, folding rear seats, electric heated + adjustabl...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

With folding rear seats, audio, 1/3 to 2/3 split folding rear seats, adjustable door mirrors, low fuel level warning light, adaptive brake lights, roof spoiler, radio, centre console, automatic headlamp activation, split folding rear seat, heated rear win...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 car has adjustable door mirrors, radio, cruise control, third brake light, roof spoiler, radio/single cd, 12v socket, leather, 6 speakers, body colour door handles, front fog lights, roof rails, centre console, speed limiter, bluetooth, multi function trip c...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

This model has split folding rear seat, black roof rails, heated rear window, split folding rear seats, speed limiter, service indicator, roof rails, rain sensor windscreen wipers, centre console, fog lights, 12v socket in luggage compartment, cruise control + spee...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 usb, reversing camera, body colour bumpers, leather, 12v socket, adaptive brake lights, trip computer, folding rear seats, cruise control + speed limiter, ambient lighting, speed limiter, centre console, split folding rear seats, electric front windo...eee