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 daytime running lights, trip computer, front fog lights, body colour door handles, auxiliary input socket, headlamp adjustment, usb port, radio/cd + mp3, rear parking sensors, led daytime running lights, black bodyside mouldings, fog lights, dab digi...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
Includes driver, computer, fog lights, cd, audio, body coloured bumpers, 8 speakers, radio, front fog lights, speakers, service interval indicator, front and rear parking sensors, navigation system, parking sensors, heated door mirrors, adjustable door mirror...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 body coloured bumpers, cd player, front fog lights, parking sensors, black, adjustable door mirrors, service interval indicator, trip computer, dab digital radio, electric front/rear windows, passenger, body colour door handles, usb, cd, bluetooth, 8...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 model has rear parking sensor, radio/cd + mp3, fog lights, service interval indicator, active head restraints, body colour door handles, vanity mirrors, usb, trip computer, digital clock, bluetooth audio streaming, headlamp adjustment, bluetooth, centre consol...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
Options include illuminated glovebox, cupholder, driver seat height adjust, 60/40 split folding rear seat, cloth, cupholders, body coloured bumpers, floor mats, height/reach adjust steering wheel, radio, low fuel warning light, bluetooth audio streaming, rear headre...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 model has power steering, electric front/rear windows, body coloured bumpers, cd player, bluetooth, adjustable door mirrors, rear parking sensor, fog lights, audio, rear parking sensors, auxiliary input socket, roof rails, sports suspension, 8 speakers, driver...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
This model has power assisted steering, usb port, radio/cd + mp3, rear wash/wipe, black bodyside mouldings, headlamp adjustment, centre console, low fuel warning light, split folding rear seat, usb, body colour door handles, rear parking sensor, pas, head restraint...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
Description includes body colour door handles, fog lights, passenger, power assisted steering, limited slip differential, split folding rear seat, trip computer, rear wash/wipe, usb port, black, electric adjustable/heated/folding door mirrors, led daytime running lights,...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
Features include roof rails, speakers, parking sensors, radio, front fog lights, heated door mirrors, dab digital radio, electrically adjustable door mirrors, adjustable door mirrors, body coloured bumpers, navigation system, computer, trip computer, cd player, 8 spe...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
Featuring pas, passenger, usb, power steering, parking sensors, front fog lights, rear view camera, fog lights, computer, bluetooth audio streaming, heated door mirrors, trip computer, radio, cd player, outside temperature gauge, front and rear parking sensors...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 car has power steering, cd, computer, electrically adjustable door mirrors, trip computer, electric front/rear windows, speakers, body colour door handles, passenger, roof rails, bluetooth audio streaming, front fog lights, audio, low fuel warning light, rea...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
Comes with front fog lights, bluetooth, headlamp adjustment, body coloured bumpers, climate control, radio, outside temperature gauge, body colour door handles, driver seat height adjust, body coloured door mirrors, bluetooth audio streaming, driver, low fuel w...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
With black, power steering, parking sensors, low fuel warning light, usb, rear parking sensors, radio, front fog lights, body coloured bumpers, pas, fog lights, adjustable door mirrors, auxiliary input socket, rear view camera, 8 speakers, heated door mir...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
Options include rear headrests, body colour door handles, computer, outside temperature display, digital clock, auxiliary input socket, front fog lights, 12v power point in luggage area, body coloured door mirrors, head restraints, ipod connection, electric adjustab...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
Includes head restraints, usb, electric front/rear windows, 60/40 split folding rear seat, floor mats, driver seat lumbar adjustment, outside temperature gauge, rear headrest, service interval indicator, low fuel warning light, front armrest, headlamp adjustm...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 power steering, low fuel warning light, audio, outside temperature gauge, speakers, driver, trip computer, roof rails, sports suspension, rear parking sensors, cd player, auxiliary input socket, adjustable door mirrors, fog lights, front fog lights, ...eee
We currently have 11 Seat Leon St cars available across the UK priced under £20000.
