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
This model has radio/cd + mp3, auxiliary input socket, low fuel warning light, service interval indicator, aluminium pedals, bluetooth, passenger, trip computer, rear parking sensor, radio, split folding rear seat, headlamp adjustment, fog lights, pas, led daytime ...eee
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£17,174
Was £17,357 Save £183
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
Comes with speakers, body colour door handles, usb, 8 speakers, bluetooth audio streaming, electrically adjustable door mirrors, dab digital radio, rear view camera, passenger, auxiliary input socket, rear parking sensors, power steering, electric front/rear wi...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
Description includes cd player, parking sensors, electric front/rear windows, radio, front and rear parking sensors, auxiliary input socket, low fuel warning light, heated door mirrors, cd, usb, power steering, fog lights, rear parking sensor, body colour door handles, a...eee
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£12,570
Was £13,162 Save £592
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
This car has climate control, sports suspension, trip computer, body coloured bumpers, audio, electric front/rear windows, roof rails, centre console, radio/cd + mp3, computer, ipod connection, multi function display, vanity mirrors, illuminated vanity mirrors, f...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
With illuminated glovebox, usb port, voice control, rear wash/wipe, height/reach adjust steering wheel, dust/pollen filter, radio, radio/cd, 60/40 split folding rear seat, head restraints, driver seat lumbar adjustment, cupholders, bluetooth, black, rear ...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
This car has driver, radio, power steering, computer, electrically adjustable door mirrors, bluetooth, 8 speakers, usb, pas, bluetooth audio streaming, dab digital radio, fog lights, low fuel warning light, speakers, rear parking sensor, cd player, parking sensor...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
With auxiliary input socket, bluetooth, outside temperature gauge, black, dab digital radio, body coloured bumpers, black bodyside mouldings, split folding rear seat, power assisted steering, rear wash/wipe, head restraints, radio/cd, active head restrain...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
Options include body coloured bumpers, pas, voice control, usb, rear headrest, centre console, black, trip computer, radio/cd + mp3, 60/40 split folding rear seat, rear headrests, headlamp adjustment, parking sensors, rear parking sensor, passenger, limited slip dif...eee
£17,174
Was £17,357 Save £183
SEAT Leon ST 1.5 TSI EVO 150 Xcellence Lux [EZ] 5dr DSG
2019 (69) | 12,923 miles | estate | 10200 | petrol | semiauto | 5 doors
With dab digital radio, low fuel warning light, pas, adjustable door mirrors, roof rails, driver, body coloured bumpers, speakers, electrically adjustable door mirrors, fog lights, trip computer, cd, rear parking sensors, outside temperature gauge, naviga...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
This model has electrically adjustable door mirrors, low fuel warning light, driver, auxiliary input socket, bluetooth audio streaming, computer, body coloured bumpers, power steering, roof rails, electric front/rear windows, radio, adjustable door mirrors, front f...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
With usb, power steering, cd, audio, radio, auxiliary input socket, front fog lights, heated door mirrors, fog lights, low fuel warning light, service interval indicator, speakers, pas, electrically adjustable door mirrors, rear parking sensors, front and...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
This model has outside temperature gauge, rear headrest, electric front/rear windows, head restraints, driver, black, rear headrests, fog lights, pas, driver seat height adjust, radio, dual zone climate control, led daytime running lights, rear parking sensor, illu...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
This model has cd player, electric front/rear windows, service interval indicator, adjustable door mirrors, heated door mirrors, radio, rear parking sensors, rear view camera, front fog lights, body colour door handles, parking sensors, auxiliary input socket, trip...eee
£12,570
Was £13,162 Save £592
SEAT Leon ST 1.4 EcoTSI 150 FR 5dr DSG [Technology Pack]
2016 (66) | 33,768 miles | estate | 10100 | petrol | semiauto | 5 doors
Featuring dab digital radio, trip computer, climate control, ipod connection, fog lights, radio/cd, driver, digital clock, illuminated vanity mirrors, auxiliary input socket, rear wash/wipe, usb port, rear headrest, outside temperature display, electric adjust...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
Featuring radio/cd + mp3, cupholders, cloth, auxiliary input socket, bluetooth, headlamp adjustment, electric front/rear windows, driver, rear headrest, illuminated vanity mirrors, remote fuel flap release, driver seat lumbar adjustment, front armrest, low fue...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
This model has bluetooth audio streaming, roof rails, navigation system, cd player, low fuel warning light, speakers, passenger, service interval indicator, cd, body colour door handles, rear parking sensor, parking sensors, power steering, dab digital radio, audio...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
