Cheap Seat Leon St 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
11 Seat Leon St cars under £20,000 - 6 reductions
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Recently reduced (6)
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£18,423
Was £18,785 Save £362
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 39,222 miles | estate | 9800 | petrol | manual | 5 doors
With body coloured bumpers, fog lights, led daytime running lights, usb port, rear parking sensor, aluminium pedals, auxiliary input socket, dab digital radio, remote fuel flap release, audio, radio, parking sensors, usb, electric front/rear windows, limi...eee
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£17,181
Was £17,357 Save £176
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
Includes auxiliary input socket, usb, cd, low fuel warning light, radio, computer, electric front/rear windows, front fog lights, dab digital radio, 8 speakers, audio, bluetooth, rear parking sensor, front and rear parking sensors, pas, navigation system, fog...eee
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£14,294
Was £14,860 Save £566
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (69) | 25,843 miles | estate | 10200 | petrol | semiauto | 5 doors
Featuring usb, auxiliary input socket, bluetooth audio streaming, rear parking sensor, radio, bluetooth, passenger, rear parking sensors, audio, trip computer, fog lights, front fog lights, body colour door handles, cd player, low fuel warning light, sports su...eee
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£12,689
Was £13,162 Save £473
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
Features on this model include usb, headlamp adjustment, trip computer, body coloured door mirrors, driver, ambient lighting, auxiliary input socket, roof rails, climate control, service interval indicator, remote fuel flap release, illuminated vanity mirrors, active head restrain...eee
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£10,200
Was £11,250 Save £1,050
SEAT Leon ST 1.0 TSI Ecomotive SE Technology 5dr DSG
2017 (67) | 47,412 miles | estate | 9700 | petrol | semiauto | 5 doors
Includes rear headrest, computer, centre console, height/reach adjust steering wheel, body colour door handles, pas, head restraints, voice control, active head restraints, speakers, rear wash/wipe, 8 speakers, 60/40 split folding rear seat, service interval ...eee
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£9,991
Was £10,491 Save £500
SEAT Leon ST 2.0 TDI 150 FR [EZ] 5dr
2020 (69) | 73,952 miles | estate | 9800 | diesel | manual | 5 doors
Features on this model include parking sensors, computer, service interval indicator, low fuel warning light, speakers, cd, body coloured bumpers, black, body colour door handles, front and rear parking sensors, radio, adjustable door mirrors, passenger, cd player, pas, rear parki...eee
11 cars under £20,000
£18,423
Was £18,785 Save £362
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 39,222 miles | estate | 9800 | petrol | manual | 5 doors
Description includes black bodyside mouldings, bluetooth, black, parking sensors, remote fuel flap release, centre console, computer, rear headrests, radio/cd + mp3, body colour door handles, electric front/rear windows, body coloured bumpers, outside temperature gauge, ...eee
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£17,345
SEAT Leon ST 2.0 TSI Cupra 300 5dr
2018 (18) | 47,537 miles | estate | 9800 | petrol | manual | 5 doors
Comes with voice control, centre console, rear parking sensor, headlamp adjustment, audio, split folding rear seat, bluetooth, outside temperature gauge, parking sensors, computer, trip computer, daytime running lights, black, body colour door handles, led dayt...eee
£17,181
Was £17,357 Save £176
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
Features on this model include passenger, front fog lights, cd, body colour door handles, service interval indicator, rear view camera, bluetooth audio streaming, auxiliary input socket, fog lights, rear parking sensors, power steering, pas, electric front/rear windows, rear parki...eee
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£14,780
SEAT Leon ST 2.0 TSI 190 Xcellence Lux [EZ] 5dr DSG
2019 (19) | 45,875 miles | estate | 9800 | petrol | semiauto | 5 doors
Options include electric front/rear windows, trip computer, rear parking sensors, auxiliary input socket, roof rails, front and rear parking sensors, rear view camera, 8 speakers, electrically adjustable door mirrors, pas, audio, computer, service interval indicator...eee
£14,294
Was £14,860 Save £566
SEAT Leon ST 1.5 TSI EVO 150 FR [EZ] 5dr DSG
2019 (69) | 25,843 miles | estate | 10200 | petrol | semiauto | 5 doors
This model has fog lights, usb, roof rails, sports suspension, pas, bluetooth audio streaming, electrically adjustable door mirrors, body coloured bumpers, 8 speakers, front fog lights, audio, auxiliary input socket, trip computer, speakers, cd player, low fuel war...eee
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£13,719
SEAT Leon ST 1.8 TSI FR Technology 5dr DSG
2018 (67) | 44,526 miles | estate | 10500 | petrol | semiauto | 5 doors
Includes parking sensors, fog lights, usb, black, split folding rear seat, audio, rear headrest, service interval indicator, voice control, remote fuel flap release, electric adjustable/heated/folding door mirrors, climate control, headlamp adjustment, body c...eee
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£13,490
SEAT Leon ST 2.0 TSI 190 Xcellence Lux [EZ] 5dr DSG
2019 (19) | 54,146 miles | estate | 9800 | petrol | semiauto | 5 doors
Options include front fog lights, computer, navigation system, 8 speakers, rear view camera, cd player, body coloured bumpers, driver, trip computer, low fuel warning light, bluetooth audio streaming, heated door mirrors, service interval indicator, auxiliary input ...eee
£12,689
Was £13,162 Save £473
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
This model has vanity mirrors, radio, body colour door handles, active head restraints, rear parking sensor, driver, body coloured door mirrors, computer, ipod connection, dab digital radio, radio/cd + mp3, radio/cd, electric front/rear windows, low fuel warning li...eee
£10,200
Was £11,250 Save £1,050
SEAT Leon ST 1.0 TSI Ecomotive SE Technology 5dr DSG
2017 (67) | 47,412 miles | estate | 9700 | petrol | semiauto | 5 doors
This model has electric front/rear windows, audio, usb port, bluetooth audio streaming, split folding rear seat, auxiliary input socket, service interval indicator, outside temperature gauge, rear headrests, front cupholders x 2, body colour door handles, cloth, tr...eee
£9,991
Was £10,491 Save £500
SEAT Leon ST 2.0 TDI 150 FR [EZ] 5dr
2020 (69) | 73,952 miles | estate | 9800 | diesel | manual | 5 doors
Includes pas, adjustable door mirrors, roof rails, body coloured bumpers, service interval indicator, bluetooth, navigation system, speakers, cd, outside temperature gauge, bluetooth audio streaming, low fuel warning light, auxiliary input socket, sports susp...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
