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 computer, usb port, heated rear window, body colour door handles, roof spoiler, multi function trip computer, rear privacy glass, adjustable door mirrors, adaptive brake lights, rain sensor, automatic headlamp activation, trip computer, usb, leather,...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 model has bluetooth, automatic headlamp activation, adjustable door mirrors, radio, trip computer, parktronic, fog lights, sunroof, electric rear windows, low fuel level warning light, rain sensor, body colour door handles, audio, adaptive brake lights, roof s...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

Includes audio 20, trip computer, audio, speakers, radio, computer, fog lights, automatic, 6 speakers, reversing camera, privacy glass, outside temperature gauge, electrically adjustable and heated door mirrors, adaptive brake lights, electric front windows, ...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

Featuring cd, radio/single cd, usb, rear parking sensor, reversing camera, audio 20, electric front windows, outside temperature gauge, service indicator, radio, fog lights, audio, usb port, 6 speakers, automatic, chrome beltline, computer, speakers, body colo...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 front fog lights, roof spoiler, electric front windows, electric heated + adjustable door mirrors, split folding rear seat, adaptive brake lights, rain sensor, low fuel level warning light, radio, electric folding door mirrors, rain sensor windscreen...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

Featuring 3 rear 3 point seatbelts, audio, side airbags, drivers knee airbag, hill start assist, roof rails, automatic headlamp activation, folding rear seats, usb port, rear privacy glass, roof spoiler, electronic parking brake, black, chrome exhaust tailpipe...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

This car has service indicator, computer, centre console, radio, fog lights, rain sensor, usb, trip computer, privacy glass, adjustable door mirrors, 1/3 to 2/3 split folding rear seats, heated rear window, rain sensor windscreen wipers, audio, radio/single cd, a...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 model has centre console, rain sensor windscreen wipers, bluetooth connectivity, black roof rails, speed limiter, rain sensor, audio 20, heated windscreen, adaptive brake lights, radio, body colour door handles, front fog lights, speed sensitive power steering...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

Featuring audio, power steering, usb, body colour door handles, electric front windows, cd, 12v socket in luggage compartment, cruise control + speed limiter, privacy glass, cruise control, fog lights, audio 20, centre console, speed sensitive power steering, ...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 include service indicator, electric heated + adjustable door mirrors, sunroof, body colour bumpers, outside temperature gauge, privacy glass, multi function trip computer, adjustable door mirrors, electric folding door mirrors, speed limiter, electric rear w...eee